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Big cloth bagAThe appearance design of non-woven packaging color printing should follow the following principles: combined with the characteristics of the product, make full use of the formal beauty law of commodity appearance elements; Adapt to market demand, carry out accurate market positioning and create brand personality; To & amp; amp; quot; Light, thin, short, small & amp; amp; quot; To prevent non-woven packaging color printing, exaggerating non-woven packaging color printing and useless; Draw inspiration from nature and innovate the design of color printing shape of non-woven packaging by means of simulation; Fully consider environmental and ergonomic factors; Actively use new technology and new materials to design the appearance of modern non-woven packaging color printing; Vigorously develop the shape design of color printing of series non-woven packaging.
() foreign trade export cartons and 5-layer corrugated boxes are generally used for color printing of external non-woven packaging, and B / C tiles are mainly used for corrugated. The calculation formula of outer box is: (length + width + / 100 x (width + height + / 100 x unit price per square meter).
.When cleaning handbags, do not wash them with water or dissolve them chemically.
A: double bubble shell non-woven packaging color printing refers to the non-woven packaging color printing form in which the paper card and the product are encapsulated in two bubble shells. It is characterized by the need for high-frequency machine to seal the edge of double bubble shell, low efficiency, high cost of color printing of non-woven packaging, but neat and beautiful edge and product appearance. It should be noted that the foam shell can only use PVC and PETG films, yin-yang bag but also the selection of materials and processing technology. Packaging bags are classified according to different forms: edge seal, middle seal, pillow bag, edge seal, edge seal, self-supporting bag, zipper bag, straw bag coiled material, cover material, etc. Classification by function: high anion diaphragm bag, cooking film bag, antistatic film bag, film bag, anti fog film bag, vacuum bag, anti chemical film bag, deaeration packaging film bag, modified atmosphere packaging film bag, etc. According to the material classification, it can be divided into: coated aluminum film composite paper material coated transfer paper material, paper composite material, aluminum composite material, non-woven fabric composite material, fabric composite material, etc.
What is double bubble shell non-woven packaging color printing?
R & D and production trend development trend of color printing of wooden case non-woven packaging after entering the century, the use of color printing of non-woven packaging has changed greatly. The original color printing of non-woven packaging has traditionally been for the convenience of transportation and the basic protection of goods, but the actual role of color printing of wooden case non-woven packaging has changed greatly, The basic principle of modern wooden case non-woven packaging color printing is to continuously improve the performance of non-woven packaging color printing and the added value of non-woven packaging color printing. Special attention should be paid to the role of wooden case non-woven packaging color printing, not only for transportation and protection of cargo safety, but also to achieve beauty convenience, practicality and enhance the potential value of products, Wooden case non-woven packaging color printing is a product that consumes natural resources. The requirements for wooden case non-woven packaging color printing are green environmental protection, energy saving and resource saving, non-woven packaging color printing is often vivid and interesting. These natural objects have many forms, such as pods, oranges honeycombs, animal fur, plant branches and leaves, etc.
To ensure the cleanliness of the sealing zipper, if fiber and dust enter, please hold the slide tightly and pull it back and forth several times at the sealing place to ensure that the root tendon of the sealing is completely buckled into the groove to ensure the sealing effect.
The dry goods of non-staple food for agricultural trade mainly include fungus, laver, mushroom,Blue canvas bag, red jujube, cinnamon, pepper pepper, fennel, fennel, pepper, medlar, longan, orange peel, raisin, etc. these dry goods belong to food packaging. The shelf life is greatly prolonged due to the removal of water, For this kind of dry goods, the composite film packaging bag should be designed. The multi-color gravure printing machine is used for printing. The printing process is the inner printing process. After printing, the two layers of film or film are combined. I am engaged in all kinds of non-woven cloth bags, canvas bags, thermal insulation bags and hand decoration bags all year round & nbsp; And other materials, integrity management, welcome to call! Then make bags after ripening. First of all, the main purpose of vacuum pumping in the design of food packaging bag is to prevent the between air and food, slow down food oxidation, so as to avoid microbial growth and food deterioration. Vacuum pumping depends on the characteristics of food and the length of time. Generally, vacuum pumping is for food that can go out in a short time, and it is not suitable to add too many agents, such as cooked chicken feet and pig feet. Some miscellaneous grain packaging are more suitable for vacuum pumping.
resources.As far as possible, the non-woven packaging color printing parts can be reused, not just the non-woven packaging color printing materials can be recycled. (for example, standardized pallets can be reused several times or even thousands of times)
What is card inserting non-woven packaging color printing?
Material elements material elements include basic materials (paper materials, non-woven materials, glass materials, metal materials, ceramic materials, bamboo and wood materials, leather materials and other composite materials) and auxiliary materials (adhesives, coatings, etc.), which are the material basis for the realization of the great functions (protection, It is directly related to the overall function and economic cost of non-woven packaging color printing, production and processing mode and the recycling and treatment of non-woven packaging color printing waste.
Composite non-woven packaging color printing -- an integral non-woven packaging color printing composed of an outer non-woven packaging color printing and an inner container.
Focus on Development.Research on degradable technology of non-woven fabrics degradable non-woven fabrics can be divided into biodegradable non-woven fabrics and photodegradable non-woven fabrics
Science and technology departments should increase support for the research and development of waste non-woven fabric treatment and disposal technology, develop technologies and products to improve the added value of waste non-woven fabrics, and improve the resource level of waste non-woven fabrics.
Natural non-woven packaging color printing inspired by the shape of natural objects, non-woven packaging color printing is often vivid and interesting. These natural objects have many forms, such as pods,Canvas bag silk screen printing, oranges, honeycombs, animal fur, plant branches and leaves, etc.
.The technical elements of green non-woven packaging color printing design include the following points: the processing equipment and energy used should be beneficial to environmental protection and do not produce gas, liquid, light, heat and taste harmful to the environment. Pollution production process and production process have no impact on the environment,And woven bags, and low energy consumption equipment is adopted. The processing process does not produce toxic and harmful substances; Enhance the research on the design of detachable non-woven packaging color printing, so that consumers can easily disassemble the non-woven packaging color printing according to the requirements of environmental protection; Strengthen the research and development of green additives and green.
Special attention should be paid to the food packaging of vacuum pumping. Vacuum pumping can not block the growth of bacteria in the food, but can only slow down the microorganisms that need oxygen. If you want to keep the food from spoilage and prolong the shelf life, you need to treat the food, such as high temperature, which greatly prolongs the shelf life.
Textile fabrics and biodegradable / photodegradable non-woven fabrics, etc. The varieties developed in China have covered photodegradation, photobiodegradation, photooxidative biodegradation, high starch content biodegradation, high calcium carbonate filled photooxidative degradation, total biodegradation and other categories; Application of degradable non-woven products in non-woven packaging color printing, professional non-woven bags, cotton bags, canvas bags, thermal insulation bags, hand decoration Bags & nbsp; Safety, environmental protection and economy! The products are exported to foreign countries and are deeply trusted. They have been widely used in ordinary non-woven packaging color printing films, shrink films, shopping bags, bags, etc., and have played a positive role in improving environmental quality. In order to protect the ecological balance, it is urgent to study fully biodegradable non-woven fabrics, especially the high-quality and low-cost fully biodegradable non-woven fabrics filled with edible powder or inorganic minerals.