PE protective film performance advantages

PE, the full name called Polyethylene, is the most simple structure of high polymer organic compounds, in today's world the most widely used polymer materials. PE protective film supplier base material of special Polyethylene (PE) plastic film, according to the different density divided into high density PE protective film, medium density polyethylene and low density polyethylene.

The biggest advantages of PE protective film is that prevent protected products in production and processing, transportation, storage and using process from pollution, corrosion, scratches, to protect the original bright and clean bright surface, to improve the quality of the products and market competitiveness.
Performance requirements
1. The protective films to protect the surface of the material is inert;
2. The protective film on the protected material has good adhesion performance, in the process of material handling and processing, protective film will not case become warped, fall off;
3. The protective film has good weatherability and hold moisture stability, after a few days or longer stripping force no significant growth, easy to read, in protected when torn off no residual adhesive left on the surface, no shadow.
4. Low crystal point.
In the past for some of the problems existing in the packing and shipping of products, many of our products in the process of transportation often appear problem, the most common is the wear problem, this is a big economic loss. Because some items once the wear and tear, basically they can not use. In traditional packing, we use the amount of food industry and medical industry is very big. In the past the use of packaging for the environment pollution is very big. At the same time, PE protective film on the production process in the continuous improvement, we use the range has been increased.

Why do you use Plastic Packaging

It is important to realize that plastics packaging, indeed packaging in general, doesn't enjoy a private existence. Its purpose is usually to display and protect products and packaging is termed into existence due to the demand from manufacturers who desires it to defend their products. Packaging can not be disassociated from your products it protects.
Above all, plastic packaging was used as a result of unique mix of benefits they provide.
Durability: The long polymer chains which constitute the plastics raw material make it extraordinarily challenging to break.
Safety: Plastics packaging is shock-proof as well as doesn't fragment when dropped.
Hygiene: Plastics packaging is ideal for the plastic food packaging, medicines and pharmaceuticals. It might be filled and sealed without human intervention. The types of materials used, both plastics garbage and additives, fulfill all food safety legislation at national and Eu levels.
Security: The transparency in the plastic packaging enables users to examine the healthiness of the goods before purchasing.
Easy fold: Plastics packaging items are low in weight but loaded with strength. Hence products packed in plastics are really easy to lift and handle by consumers and also personnel inside distribution chain.
Design Freedom: Starting from injection and blow molding to thermoform, enable producing an infinite number of pack shapes and configurations. And also the extensive variety of coloring possibilities as well as the simplicity of printing and decoration facilitate brand identification and information for the consumer.

Main kinds of glass processing equipment

Laminated glass equipment
Laminated glass equipment adopt the vacuum principle, make the glass in the vacuum bag exclude the air so that it cannot produce bubble, use the atmospheric pressure to make glass be pressed, melt the film in the condition of high temperature, make laminated material (such as spun silk, paper, printing paper, cloth, printing cloth, etc.) firmly glue with the glass, so that no need for autoclave, to form an integral whole, reach the purpose of anti-explosion, safety, decoration and practicality.

Products feature:
Can be volume-produce: Single-layer reinforced laminated glass, ordinary dry laminated glass, color laminated glass, wired glass, bulletproof glass, multilayer laminated glass, polycrystalline glass, paint glass, abnormal shape laminated glass, the dimming glass, decorative glass, automotive laminated glass, thermal transfer glass, etc.
Scope of application: Widely used in construction laminated glass, bulletproof, sliding door, closet door, screen, partition, decoration and other purposes.
Glass drilling machine
Glass drilling machine is the machine specially used for glass to proceed standard drilling, drilling diameter can be adjust according to actual requirement, the overhanging space of the engine base is big, can process the big size glass, the height of the staging is low, easy operation, the low drill bit adopt atmospheric pressure to achieve speed regulation, speed steady, effectively improve the processing performance, reduce the glass breakage in the process of drilling. Equipment production efficiency is high, can be used in the batch production and flow process, is an  indispensable glass processing equipment in the production and processing of the glass.
Article source: http://www.tyfglassmachinery.com/main-kinds-of-glass-processing-equipment.html

The seam welding machine principle and method

Working principle
Seam welding head forming process (intermittent), each solder joint also should pass preloading, electricity, heating and cooling crystallization three stages. But because the roller when the seam welding machine electrodes and welding pieces of the relative position between the rapid change, make the three stage not as obvious as to distinguish when spot welding. Can be thought of: 1) under the wheel electrode pressure directly, the metal is heated by electricity, in the "electrical heating stage". 2) entering roller under the electrode adjacent metal, preheating and roller electrode parts by pressure effect, in "preloading" stage. 3) just came out from the roller under the electrode adjacent metal, on the one hand begins to cool, and at the same time by electrode part of roller pressure effect, is in the "cooling crystallization phase". Therefore, is in the midst of a welding roller under the electrode area and adjacent it on both sides of the metal material, at the same time will be at different stages, respectively. For weld on any of the solder joints, from under the wheel by is also undergoing the process of the "preloading, electrical heating, cooling crystallization" three stages of the process. Because the process is under the dynamic, during the period of preloading and cooling crystallization pressure enough, should make the quality of seam welding head is usually better than spot welding machine time, easy to appear crack, shrinkage cavity defects, etc.

Operating methods
According to the wheel was rotated electrodes (mobile) weldment and welding current through the cooperate way (electricity) of machine, electricity, can be divided into the following three.
1. Straight seam welding
Roller continuous rotating electrode, the welding speed move, welding current through continuously, each half cycle to form a solder joint. Welding speed can reach 10 ~ 20 m/min due to poor surface quality of the weld, the practical application is limited.
2. Intermittent seam welding
Weldment continuous constant movement, through the discontinuous welding current, every "connect - off" form a solder joint. According to the thickness of welding speed can reach 0.5 ~ 4.3 m/min is used widely, mainly in the production of black metal gas, water, oil seal weld.
3. Step-by-step welding
Weldment intermittent movement, through welding current in the weldment resting, every "open - shift" form a solder joint, and forging pressure. Formation and spot welding machine joint is very approximate. Welding speed is low, only 0.2 ~ 0.6 m/min is only used in the manufacture of aluminum alloy and magnesium alloy such as seal weld.
Article source: http://www.fuyinwelding.com/the-seam-welding-machine-principle-and-method.html

Property modification of PVC rigid film

To produce PVC rigid film, some additives must be used to improve the characteristic, such as heat stabilizers. These agents minimize loss of HCl, a degradation process that starts above 70 °C Methyl tin mercaptide is a kind of heat stabilizer specially used to make rigid film. We are using the best heat stabilizers in China, it provides excellent early color hold and long-term thermal stability after tailored design, and it can improve PVC products transparency and brightness. The heat stabilizer we used meet all requirements regulated by FDA and under European Union ROHS Act limits.

Article source: http://www.jinbangpacking.com/Property-modification-of-PVC-rigid-film.html

How to avoid the back glue film in adhesive label printing process

With the traditional label, the non-drying label is without brushing glue, not paste, without dip in water, and the advantages of no pollution, save the time of labeling, wide application range, convenient and quick. Adhesive is a kind of material, also called the self adhesive label materials to paper, film, or other special material for fabrics, coated with adhesive on the back, with silicone-coated protective paper as the bottom paper a kind of composite materials. And become the finished product label after printing, die cutting and other processing.

How to avoid the back glue film in adhesive label printing process
For cylinder bottle, especially less than 30 mm in diameter, be careful to choose material.
If the label size is too big or too small, should be pay attention to actual experiment was carried out.
If the post content is irregular surface spherical, even for the label material type, thickness and adhesive has a specific consideration.
Some rough surface such as corrugated carton will affect the labeling, light oil also have an impact on the surface of the corrugated carton.
Automatic labeling machine, if necessary can labeling experiment was carried out.
Even if the tag is labeling at room temperature, pay attention to the export experience in transit and the use of high temperature.
More oil or water environment will affect the adhesive stickers properties, such as tag target environment and temperature should be paid attention to.
Soft PVC surface sometimes has a plasticizer, pay special attention to selecting the appropriate adhesive.
Article source: http://www.haorui-printing.com/how-to-avoid-the-back-glue-film-in-adhesive-label-printing-process.html

Plastic Packaging Resin Identification Codes

Have you ever wondered about those little numbers with arrows around them, on the bottom of plastic containers? They are called resin identification codes (RIC), created in 1988, through the Society of the Plastic Industry, Inc., and they indicate the type of plastic that an item is made from. These numbers are intended to help consumers and recyclers know whether and how to recycle various plastic products and packages. At the same time, provides a unified standard for manufacturers.
Plastic is an irreplaceable material, especially it is a material closely related to our life. Error using the RIC will have serious consequences, not only may endanger the integrity of some manufacturers’ code system, will also become a threat to the consumer’s choice and health. Therefore, it is very important to use the RIC correctly.
While the resin code has its origins primarily in recycling, it also serves as sort of a primer for recognizing the most common plastic packaging: 1) polyethylene terephthalate, 2) high density polyethylene, 3) polyvinyl chloride, 4) low density polyethylene, 5) polypropylene, 6) polystyrene and 7) other. The resins often are identified by their acronyms: 1) PET, 2) HDPE, 3) PVC, 4) LDPE, 5) PP, 6) PS and 7) other. Article source: http://www.jinbangpacking.com/Plastic-Packaging-Resin-Identification-Code.html

Benefits of Plastic Packaging

Many people may think of packaging only for a few moments when tearing open a new toy or snacks . However, packaging serves as many masters: marketers, consumers, regulators, logistics engineers, recyclers, and more.
The adaptability of plastic packaging allows it to meet a variety of needs. As packaging moves from design phase through waste recovery, the various types of plastics and their unique properties enable many of the choices made along the way: weight, size, shape, utility, printing, protection and so on.
Let's take a look below at some benefits of plastic packaging.

To be useful, packaging must safely protect and deliver a product from the manufacturer to the consumer. Packaging must meet regulatory requirements. For example, pharmaceutical and drug packaging is tightly regulated. Packaging must protect the contents from damage and leaking. And it must meet expectations regarding aesthetics, merchandising, cost, ease of use, ease of opening and resealing, weight, greenhouse gas emissions, and so on. The right plastic packaging can deliver on these expectations, whether protecting fragile medical equipment or fresh foods.
Plastics help bring home more product with less packaging. Plastic packaging in general is lightweight and strong—different plastics can be molded, extruded, cast and blown into seemingly limitless shapes and films or foams. This resourcefulness often delivers while using minimal resources, creating less waste, consuming fewer resources and creating fewer CO2 emissions than alternative materials. Plastics make packaging more efficient, which ultimately conserves resources.
Modern plastic food packaging—such as heat-sealed plastic pouches and rigid PVC thermo forming tray—helps keep food fresh and protects it from contamination. Packaging experts estimate that each pound of plastic packaging can reduce food waste by up to 1.7 pounds.
Jinbang constantly upgrades our Rigid films and Flexible packaging as the technological changes in the fast flourishing industry. It is Jinbang's force to supply the best quality rigid film and fexible packaging at most competitive price. There are many kinds of models on our website, welcome your visit. If you want to get further info of our products, welcome to contact us. Article source: http://www.jinbangpacking.com/Benefits-of-Plastic-Packaging.html

Development Tendency of Milling Machine

The development of heavy duty machine tools will present two big trends. On the one hand, is a large flexible manufacturing technology with machining center or unit, large combined compound machine tool for the development direction, among them, horizontal boring and milling machines will be gradually replaced by the high speed machining center and flexible manufacturing unit. Floor-type milling and boring machine is given priority to with development of large combined compound machining center, with two or more variegated host compound machine tools, to meet the large processing parts sheet small batch production, technology is complex, the auxiliary time, and the characteristics of the processing cycle is long, often by a process, it is difficult to complete all the machine and the two combined machining center was completely can be achieved. Such as: two compound machining center cnc milling machine, and the sharing of lathe bed and guide rail, respectively, with a rectangular table and a rotary table (index), can be boring and milling processing; A floor-type milling and boring machine with a large compound machining center CNC single column vertical lathe, common lathe bed guide rail, a landing platform and a rotary table, can complete car, boring, milling, drilling and other processing, rotary table can be divided into degrees. There are two large ground Shared bedway milling and boring machine, and other combinations. Which save area, reduce the cost, also improve the machining efficiency. Another trend is the pursuit of refinement, improve the technological content of equipment manufacturing, reflect the characteristics of the machine safety, environmental protection and human.

Above all, contemporary horizontal boring and milling machine and floor type milling and boring machine technology is developing very fast, mainly reflected in the updated design concept and machine speed and manufacturing process level has greatly improved, on the other hand is a machine tool structure change is big, the application of new technology. Horizontal boring and milling machine structure to develop in the direction of high speed motorized spindle, floor-type milling and boring machine to the pillow (not boring axis) structure direction, attachment is high speed, multi-axis linkage function, the structural type of diversified development trend, this will be the new trend of developing the technology for a period of time to come.

The Process Principle of Offset Printing

"Offset printing" and "lithography" is one meaning. This kind of printing method is through the drum colloid impression touch the glue on the surface of the ink transfer to the paper. Due to the plastic surface is flat, without concave decorative pattern, so the design of printed on paper and decorative pattern is flat, poor stereo feeling, antifalsification is poor. Required for offset printing ink is less, mould manufacturing cost is lower than the gravure.
Also known as Offset printing (Offset), Is a kind of lithography, can restore the original color, contrast and level of the original pattern clearly with high precision, is by far the most common method of paper printing. Applicable to poster, profile, instruction, paper, packaging, books, magazines, calendars, and other relevant color print.

Offset Printing Process Principle
Offset printing is the color theory as the center, using the latest achievements of science and technology, using industrial mass production, copy of the original pattern system engineering. In the process of printing process, From the review of the original pattern, process design to each of the plate making, printing process, process parameters must be determined strictly, directly involved in printing colour information transmission of psychological evaluation and quantitative detection.
Distinguish between "gravure" and "offset", see the colors and stereo feeling of decorative pattern can determine. If the two bill to contrast, the difference is very obvious, it is easy to judge. In addition to a beginner, also can use the following two methods: the first is a "touch". Gravure RMB frontal "The people's bank of China" six words, the feeling of bulging is very obvious, as long as the fingers touched gently from left to right, can clearly feel that every word is raised. The second is "the edge". Gravure printing of text and pattern, line edge will be a spreading of ink caused by tiny "burr", use a magnifying glass can see very clear. And offset printing the line edge is smooth.
The selective adsorption principle of plate
Branches in assaying principle; Indirect printing principle; Principle of oil and water should not be.

Item Details of Flexible Food Packaging

Success of food packaging besides through the use of modelling, colour, pattern, material cause consumer attention and interest from the product, but to produce consumer products packaging accurate understanding. If you are to get is not the aim of the packaging, but packaging products. Accurately convey the item facts are truly essentially the most efficient way to show product image, can be employed in a very completely transparent packaging, can open the window to demonstrate the goods inside packaging container, graphics might be drawn on food packging products, are capable of doing it within the packaging concise text, pictures may be printed for the packaging color products, etc.

Accurately convey the product or service information, also requires the class on the packaging and also the grade of the product, cover or exaggerate the quality of the goods flexible packaging, function is failure. Our export ginseng used sacks, cartons, foreign suspect is dried turnip, natural understanding from the rough packing grade.
Instead, low-end products with colorful expensive packaging, also won't fascinate consumers. At the moment our country most of the small food packaging and printing in the marketplace is quite exquisite, eye-catching color, gorgeous pattern and silver flashes of aluminum foil pouch with instructions, for consumers, there exists a huge temptation, especially children, most of that time period the meals value and price of bag is far, result in the person feel cheated, so, the standard of the packaging has to be adapted for the grade from the product.

Under the dome, There is PV

"Under the dome" after 1 hour and 43-minute film ends, it seems that story does not finish ...
Force in the "coal" robbery, how do we do ? Answer actually besides natural gas, but also has the clean energy. In 2014 the non-fossil energy accounted for an energy expense proportion from the last year 9.8 rises to 11.1%, the coal proportion also dropped 2 percentage points; Although in 2014 the wind electricity investment has been close with the thermal power investment, however the thermal power still accounted for 75%…Who also can't block the clean energy to will certainly from the supplement energy, becomes the substitution energy, and ultimate will become the primary energy. Spike in the air of life, this process can and must be the sooner, the better ...
Try to tell the people around, especially the children: "in the future, you still can live that way..."

Try to make clean energy and cleaner, including manufacturing process and harmless treatment and recycling use after retirement...
Photovoltaic power generation is one of the most important forms of renewable energy. PV Solar Power Inverter resources are inexhaustible, clean, fuel-free power generation would require water free of noise emissions, stable and long life performance and simple operation and maintenance use and bring positive energy to the local micro-climate change!
And these...
PV is not weak. China, since 2007, has been for 7 consecutive years to become the world's largest photovoltaic products manufacturing country, and for 2 consecutive years to become the first country in world's photovoltaic installation and application...
PV does not fall behind. Honorable Chinese photovoltaic people such as Kuafu's chasing after the sun, be conscientious and do their best independent technological innovation, China manufacturing repeatedly refresh the world record of PV cell conversion efficiency...
PV is not expensive. In the past 10 years, the price has been reduced to 1/10 of the original. Chinese manufacturing costs decline, pushing the world 24 photovoltaic parity of the Internet era, but also lay the foundation for the application of large scale solar energy in china...
PV is not high energy consumption. Power 1.5 years can recycle all manufacturing process energy consumption, moreover it can at least as good quiet time like to serve you for 25 years, or even longer...
PV does not dirty polluted. Closed loop production and material circulation can be done completely clean production environment friendly...
PV is not indispensable. The 570000 square kilometers of desert and Gobi, the development of photovoltaic power generation can be used for only 5% annual generation of about 2.4 trillion kwh, equivalent to 2013 29 The Three Gorges power station's annual output
PV not far away. In addition to the Gobi desert, we have 6000000000 square meters of building use area, there are more than 2000000 hectares of sunlight greenhouse and greenhouse, distributed PV will like sparks of fire Liaoyuanzhishi like walked into our life...
PV is not lonely. In 2014, the central charge of energy ministries were introduced about 30 a number of incentive policies to support, the State Grid active service welcomes the admission of a new member of the Solar Power Systems family, bank financial insurance have also joined the Chaoyang investment...
Chinese photovoltaic (pv), last for generations.
Photovoltaic (pv) self-renewal, refused to take "fog"!
Dear Chai jing, you, not alone at the fight!

Food Packaging Industry Tint

According to the inherent color or the property of commodity goods, use the color of visualization is the color box packaging printing design coloring of a kind of important means. Commodity packaging is an important part of the goods, it is not only indispensable coat of goods plays a protect goods, to facilitate transportation, sales, and the role of the consumer is bought, but also the image of a commodity manufacturing enterprises. Color as an important element in commodity flexible packaging design, not only beautify the commodity packaging role, and in the process of commodity marketing also plays a function which cannot be ignored. This, is being more and more enterprises and commodity packaging design.

On food packging, the use of colour is gorgeous and lively color such as pink, orange, orange can be stressed out of food, incense, sweet smell, taste and texture. Chocolate, cereals and other food, use warm colors such as gold, red, coffee, give a person the sense with fresh, delicious and nutritious. Tea packaging green, give a person pure and fresh, healthy feeling. Cold food packaging, using a cool feeling, ice and snow feeling blue, white, can highlight the freezing of food and health. Smoke wine and food commonly used elegant simplicity is tonal, give a person physically produce the feeling of taste, mellow, mentally indicates that it has a long history of famous brand. Clothing shoes and hats class how to is dark green, dark blue, brown or gray, in order to highlight composed the aesthetic feeling of elegance. It is these commodity packaging color in line with the characteristics of the physiological and psychological characteristics of consumers, for the consumer to make a decision very quickly, in similar products in the choose and buy the goods, thus speeding up the enterprise product sales.
The use of the goods itself color on the packaging color, is the most can give a person with plant-based homologous lenovo, which have a basic concept of internal items. Colour in commodity food packaging products design, because of its unique connotation, function and characteristics, in the marketing of goods, the silent marketing guru role. This commodity packaging designers should enlighten for us. Designers should not only attach importance to the commodity packaging color in beautification function, must from the Angle of economics, pay more attention to the marketing function of them in the commodity packaging design.
Color box packaging industry, more than 80% of the information from the visual, if the color box design staff to grasp and use packaging color can directly reflect certain features of inner items, the commodities are likely to be the first choice of the buyers. There are, of course, do exactly the opposite of the phenomenon, some bold use of color contrast, color box packaging designer achieve better more, but if measured to grasp is not good, would be counterproductive.
Article source: http://www.jinbangpacking.com/food-packaging-industry-tint.html

The main function of food packaging

Food packaging is part of the food products. Food packaging and food packaging protection, make food to consumers' hands in leave factory circulation process, prevent biological, chemical, and physical damage outside factors, it also can keep the food itself stable quality features, its edible convenience food, food is the first performance appearance, attract consumer's image, with the value beyond the material cost.
Many enterprises need to print on the packaging decorative pattern, design, or words, to make products more attractive, or more descriptive. Good packaging, can make the product set up good image, enhance the competitiveness of their products, to promote product sales. Can effectively increase the publicity of enterprises, improve enterprise influence.

1. Protect food and prolong the shelf life of food. Food itself has certain nutrients and moisture, the bacteria, mould and yeast such as the basic condition of production and breeding, when the temperature of food preservation is suitable for them to breed, food spoilage. If food using aseptic packaging or packaging after high temperature sterilization, cold storage, such as processing, will prevent the occurrence of food corruption, prolong the shelf life of food.
2. Packing food convenient circulation. Some food packaging manufacturers are food containers of circulation. Such as sense of bottled wine, beverage, canning, field of milk powder, etc., these packaging bottles, cans and bags is not only the packaging container. Also move with food circulation and sales. It has brought great convenience to food circulation.
3. Increase convenience food variety, convenience to consumers some convenience foods, with a local flavor, it will only be processed after packaging circulation. Communicate around the famous food, increase the People's Daily food types. Again, fresh food, such as dish and preservation of frozen dumplings, packaging technology, can facilitate people to eat.
4. Prevent the pollution of food convenient cooking food, the use of special packaging technology. Food in circulation, with the container and hand touching, easy to make the food contamination, after food packaging products, the food can avoid the happening of this kind of phenomenon, is conducive to the health of consumers.
5. Contribute to the rationality of the food circulation and planning. Some fresh food, easy rotten, the far side is not easy to transport, such as fruit and aquatic products, made all kinds of canned in origin, can reduce waste, reduce the transportation cost, and can promote the rationality of the food circulation and planning.

Glass processing equipment —— Glass Edging Machine

Glass edge grinding machine is a precise and efficient glass processing equipment, mainly suitable for glass edging machine and polishing. Its base, support, guide rail, motor and other key support part adopts cast iron casting, assembly after polishing processing and become, have exterior level off, smooth, beautiful, deformation, etc, to ensure the precision of the machine after long-term use of consistent; Transmission shifting parts adopt single worm, double worm transmission, evenly continuous variable speed. Speed adjustable range (0 to 4 m/min), in order to satisfy different manufacturer's processing.

Clamping part chooses import synchronous belt, the surface adhesion of PU and red glue, not only ensure the clamping force and friction is modest, but also solved the clamping transmission problem of poor ultra-thin glass is fragile. Grinding systems use three-phase high-speed motor, the latest technology, especially suitable for long-term large quantities of small and medium-sized piece of glass crafts manufacturers use. Adjustable undertake platform, selection and clamp rod position synchronous operation of synchronous belt to undertake, the maximum to avoid the glass sliding surface injury during operation. Organic coordination control position and work location, people-oriented, highlights the humanized design. Using the method is simple and clear, grinding accuracy and stable. Whole work process can be monitored through a transparent observation hole, be clear at a glance. Is indispensable to glass processing enterprises glass machinery.
Method of use:
1. Put through power supply (closed air switch).
2. Start the pump.
3. Start all grinding wheels, observe whether grinding wheel running is normal.
4. Start the main drive forward.
5. Put the glass at the input guide and began cutting grinding.

FOSHAN GAOMING JINBANG PLASTIC PACKING CO. LTD.

Foshan Gaoming Jinbang Plastic Packing Co.,Ltd is our subsidiary which produces rigid PET film. Bemis Dongguan Plant (Dongguan Wonderful Packaging Company, Limited) uses a lot of rigid PET film for packing. Last year we went there to talk about with their buyer and manager to see if we are qualified to be their supplier. Their feedback was that our product quality was excellent, but we had to take more steps for pest control and traceability system. After more than 4 months’ hard working, we finally passed the site inspection of the Bemis Dongguan Plant and we are now their rigid PET film supplier.

The Classification and Application of Food Packing

Food packaging, is part of the food products. One of the main engineering in the process of food industry. It protect the food, made the food in the process of leaving factories to hands of customers, to prevent biological, chemical, and physical external factors of the damage, It can also have the function of keep food itself stable quality, it is convenient for people to eat the food, also it is firstly present the food appearence, the image to attract consumption, with the value beyond material cost. Therefore, food packing process is an inseparable part of the food manufacturing systems engineering. But food packging process versatility and it has a relatively independent system of self.

The process of using plastic food packaging products mainly include four industrial sectors: the first industry refers to the plastic resin and film production. The second industry is the flexible and rigid packaging materials processing industry, the third is the packaging mechanization production industry, the fourth is the food processing industry. In the first industry is the use of such as oil, coal, natural gas, raw material, synthetic polymerization of low molecular compounds, and then aggregated into various resin. The processed into single or multi-layer composite membrane, for the food processing factory packaging.
Food packaging according to the packing materials can be divided into metal, glass, paper, plastic, composite materials, etc.; According to the packing type is divided into cans, bottles, bags, bag, box, box, etc.; According to the packing way is divided into jar hidden, bottled, envelope, bags, wrapping package and perfusion, the whole set, sealing, labeling, printing, etc.; According to the product level is divided into the inner packing, secondary packaging, three-level packaging... the outer packing, etc.
Because more and more attention to food safety, higher requirements for some countries to strengthen the regulatory management more of the food packaging products. From a nutritional standards regulations, such as the indirect additive regulations to push biodegradable packaging, electronic scanning bar code, etc., promote the new development of food packaging.
Article source: http://www.jinbangpacking.com/the-classification-and-application-of-food-packing.html

Rigid PVC sheet - Metalized Film Grade

Our metalized rigid PVC films are coated with a thin layer of aluminum utilizing the process known as physical vapor deposition. The deposited aluminum is usually 1 micron thick and produces a glossy reflective silver metallic appearance similar to aluminum foil on one side. Our base material is usually ordered in a tinted color and this allows for a glossy metallic colored look on the opposite side taking on the color of the tinted material.

Metalized films have a similar appearance to aluminum foil in their reflective silver surface. The metallic coating also reduces the permeability of the film to light, water and oxygen. The properties of the film remain, such as higher toughness, the ability to be heat sealed, and a lower density at a lower cost than an aluminum foil. This gives metalized films some advantages over aluminum foil and aluminum foil laminates.

Metalized films were first used for decorative purposes as Christmas tinsel, and continue to be used for items such as wrappers and ribbons. Many food items are also packaged using metalized films for appearance. These produce a package with greater sparkle when compared to competing products that use printed paper or polymer films.

Rigid PVC Film- Metalized Film Grade Application
Metalized film for decoration, gift wrap, tapes, ribbon, stamping foil, clamshells, blisters, thermoform packaging trays.

Rigid PVC Film- Metalized Film Grade Specifications
Thickness: 0.1-1.05mm
Width: 150-980mm
Color: Color can be custom matched.
Standard colors are silver and gold.
Minimum order: 500kgs
Special note: Custom slitting and cutting into sheets is possible.

Send us an inquiry!

Glass Beveling Machine Introduction

1. The function and characteristics
Glass straight line beveling machine is commonly used in the glass deep processing equipment of machinery and equipment, is one of the glass straight line edging machine series products. It is suitable for the different size and thickness of the glass straight edge plate beveling machines grinding, set up the second round of coarse grinding, four-wheel fine grinding, two pneumatic polishing grinding wheel finishing grinding hypotenuse, round bottom edge, the bevel edge and bottom edge of the coarse grinding, fine grinding, polishing was processed; Machine adopts stepless variable speed motor speed control, within the approved scope can be adjusted arbitrary processing speed, its driving the adjusting range is big, variable speed smoothly; Machine operation is very simple, the grinding of good quality, high machining accuracy, highly welcomed by the users.

2. The choice of installation location
(1) The location of the machine installation must be laid 150 mm and above ground cement sand concrete.
(2) Machines are placed in the peripheral location of the factory as far as possible, because the beveling machine operation often to replace the cooling water, so must want to consider the convenience of supply and drainage. Best conditions at the back of the machine is making a long pool (on walls) for the use of circulating water machine.
(3) Around the perimeter of the machine to allow passage, convenient and maintenance work.
(4) The machine can't damp, high temperature, acid (gas) are used in harsh environments such as corrosion.
3. Repair and maintenance
Machine maintenance and care directly affects the service life of the machine, if the glass bevelling machine lubrication system can't get the lubricating oil lubrication and forced work, in time is equal to accelerate the machine parts wear, inevitably affect the machine accuracy, speed up machine damage, processing and grinding quality.
Article source: http://www.tyfglassmachinery.com/glass-beveling-machine.html

The Proper Methods of Removing Adhesive Sticker Cleverly

The adhesive sticker label is also called the self-adhesive label materials, on paper, film or special material for the fabric, coated with adhesive on the back, a kind of composite materials with silicone-coated protective paper as the bottom paper. After the adhesive printing labels use, some hard surface are often left with traces of viscosity, both affect beautiful and difficult to remove, let us introduce the removing methods below.
1. First with the blade or the ink shovel to remove the sticker surface materials, with gasoline or acetone to remove residual glue, cloth with gasoline or acetone, wipe the residue adhesive is ok. Gasoline, acetone are good organic solvents, can dissolve the adhesive sticker label glue.
2. Heating can make double-sided adhesive glue bate: With blower to soften the glue, when the double-sided adhesive stick force, can be more easily removed. If there is a little trace, with clear nail polish to light the water to wipe.

3. A little ammonia water added with soap and a mixture of turpentine oil, can remove a lot of dirt and the glass surface more luster (this article is suitable for ceramic tile, ceramic, glass, etc.).
4. If the area of the self adhesive label is not too big can dip in with cotton wipe nail polish remover.
5. Dip in with dishcloth wiped with essential balm, later have tags to won't leave traces.
6. The use of special cleaner or sneakers wipe decontamination creams.
7. Take a piece of dry cloth dipped in vinegar, to cover the entire place of two-side glue trace, after wait for double-sided adhesive glue stains completely wet, can be easily eliminated with your ruler.
Finally, at the time of cleaning, is whether to use soap or vinegar, must let these supplies completely soaked two-sided glue mark, will be able to easily remove adhesive stickers.
Article source: http://www.haorui-printing.com/the-proper-methods-of-removing-adhesive-sticker-cleverly.html

Glass drilling machine use method and matters needing attention

Application method
1. When drilling glass, the drill bit was easy to crush the glass, so when drill the thin glass, pressure must be very low, only within the range of 0.18 ~ 3 mpa, when drill the thickness glass, pressure can be up to 0.46 MPa.
2. Before the start of glass machinery per shift, to the oil injection parts should be inject the lubricating oil, and check the belt tightness, if top and bottom drill shaft operation is abnormal, whether the drill bit wear and tear, after everything is ok may be start to work.
3. The drawer of the core material should be cleaned up in time, otherwise the core material pile too much will get stuck the picking device. Especially the big hole drilling diameter greater than 100 mm, each drill a few holes you should clean up one more time.
4. Clean up the core material should make the picking device in the connect material position, so that material drawer can smoothly draw out, so when clear the core material to bit on start to spin, this moment the picking device is in the material position, can easily clean up core material.

Matters Need Attention
1. Pay attention to safety when using, when the glass drilling machines starts not to touch the movement parts and electric parts;
2. Tools and other items do not put in conveying guide rail and hood;
3. When there is an emergency, immediately press the emergency "stop" button or pull air switch;
4. Keep the water tank adequate of cooling water, clean water quality at any time, in order to avoid burning grinding wheels and glass, and timely clear the grinding impurities in and out of the water pipes, keep the waterways clear.
5. Each class should check if all the travel switch is normally work and the control direction is correct before grinding work, if not, directional control is not correct, it is necessary to stop the drilling machine immediately to check, otherwise the machine will have fatal damage;
6. The motor temperature: less than or equal to + 50 ℃ ambient temperature.
Article source: http://www.tyfglassmachinery.com/glass-drilling-machine-use-method-and-matters-needing-attention.html

The particular Qualities and Features of Retort Pouch

Retort pouch is made of a flexible type of metal plastic laminate which is capable to withstand thermal processing for sterilization. Foodis first prepared, even raw or cooked, and sealed to the retort pouch. The pouch will be heated to 240-250°F (116- 121°C) for a few moments under underhand, inside retort or autoclave machines. The foodstuff inside is cooked, just like pressure cooking. This process reliably kills all commonly occurring microorganisms (particularly Clostridium botulinum), preventing it from spoiling. The packaging process is very much like canning, with the exception that the package itself is flexible. The lamination structure doesn't allow permeation of gases externally into the pouch. The retort pouch construction varies from application to application, to be a liquid product needs different barrier properties when compared to a dry product, similarly an acidic product needs different chemical resistance compared to a basic product. Some different plastic layers employed in retort pouches:
* Polyester PET offers a gloss and rigid layer, may be printed inside.
* Nylon Bi Oriented Polyamide, provides puncture resistance.
* Aluminum Al Provides a very thin but effective gas barrier.
* Food-grade cast polypropylene or CPP is needed because the sealing layer.
* Polyethylene (PE) can be used as an alternative to PP as being a sealing and bonding layer.

This multi layer structure prevents the retort pouch from being recycled into other retort pouches or food packaging. However this fabric can be recycled into an aluminized resin or up cycled into textile materials. The load of any pouch is lighter than regular cans or bottles, plus the energy necessary to produce each pouch is a lot less than competing packaging from metals, paper, and glass.
Microwavable Pouch/Film
To reduce consumer inconvenience, the microwavable pouch has a computerized opening system during the microwave process. You don't have to go out of open any kind in the microwavable pouch/film before heating in the microwave. The microwavable retort pouch/film will quickly self vent inside the microwave in the event the food, packed from the microwavable retort pouch/film, is put within the microwave and starts to warm up.
The microwavable self-venting feature is given to the retort and pasteurization products.
The microwavable pouch/film has undergone matt treatment for appearance and offer high barrier features.

The purpose and classification of welding

Welding, is a kind of joint in the form of heat, high temperature or high pressure metal or other thermoplastic materials such as plastic manufacturing process and technology. Welding is to use all kinds of fusible alloy (solder) join the process of metal parts. Soldering tin melting point is lower than the welding materials, this part will be in the case of not been melted, through its end welding equipment surface contact between the molecules.

Welding through the following three ways to realize the purpose of the joint:
1. The heating to joint the workpiece to form the partial melting of molten pool, pool and joint after cooling solidification, can melt filling material by adding auxiliary when necessary;
2. Separate heating with low melting point solder, without melting the artifact itself, by capillary action of solder connection artifacts (e.g., soft soldering, brazing);
3. In an equal to or lower than the melting point of workpiece temperature with high pressure, composite extrusion or vibration make the mutual infiltration between the two artifacts joint (e.g., forge welding, solid-state welding).
With leading domestic high power optical fiber transmission technology, projection welding machine equipment performance close to the international similar products level, can implement transfer spectral processing; Germany of imported optical fiber, has a stable energy, low fiber loss, large processing depth to diameter ratio, etc; And optional, implementation of special welding robot and online production.
Welding can be divided into soft and hard, soft soldering temperature below 450 ℃, brazing is higher than 450 ℃. Hard welding is usually used in silver, gold, steel, copper and other metals, the welding point is more strength than soft welding, shear strength of soft welding 20-30 times. The above two kinds of thermal coupling are usually use the term welding spot welding machine, because in the two cases are the molten solder written to two device for cleaning and approached in the narrow gap on the surface of the solid metal.