Pepper, fennel, fennel, pepper, medlar, longan, peanut, tangerine peel, raisin, etc. these dry products belong to food packaging. Due to the removal of moisture, the shelf life is greatly extended. For these dry products, composite film packaging bags should be designed, printed by multi-color gravure printing machine, and the printing process is internal printing process, After the printing is completed, two layers of films or layers of films are combined. I am engaged in all kinds of non-woven bags, cotton bags, canvas bags, thermal insulation bags and hand decoration Bags & 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.Tin printing and drying technology after the tin is formed, some words and patterns need to be offset printed to increase the of the product. However, we may not know the drying process. Let&#;s introduce the iron can printing drying technology.Olanchito, and the non-woven packaging color printing material container of direct products is the basic element of products, which has an important impact on product quality and use safety. Therefore, in the industry & amp; quot; & amp; quot; In the planning, the color printing of non-woven packaging should be placed in the same position as products, rather than supporting industries, which should be clearly given in the industrial planning. The research of non-woven packaging color printing materials should be synchronized with the development of products. We should strengthen the support of non-woven packaging color printing industry, and reflect the industry of non-woven packaging color printing materials, key product fields and technical fields, development direction, etc.The dry goods of non-staple food mainly include fungus laver, mushroom, red jujube, cinnamon, pepperVryburgPottery is often used as food utensils, utensils, water utensils and ritual utensils. The decoration mainly includes plants, animals, landscapes, figures, abstract geometric graphics and color painting.After the iron can enters the oven, the next stage is heating up. The main is to raise the iron tank from room temperature to the set temperature. After reaching the set temperature, it enters the constant temperature stage,OlanchitoHeat preservation bag for lunch box, which is to ensure the stability of the set temperature. The of the cooling area is to fully cool the dried iron cans, but the cooling is not enough. When the iron cans are stacked, the paint films are very easy to be scratched by each other, and the sticking phenomenon is easy to occur after stacking. The baking time has a great relationship with the machine speed. If the machine speed is too fast, the required temperature time will not be sufficient, laver, mushroom, red jujube, cinnamon, pepper

The determinants of industry trends are the factors of new product technology demand. With the improvement of human civilization, new products continue to be popularized. Some new products involve new fields that have not been involved before. For example, microelectronics, superconductors, biological gene products, nano products, etc. These new products also pose new challenges to the non-woven packaging color printing design itself. How to protect and retain these products, how to make them enter the smooth field safely, new materials and visual communication, so as to meet the needs of new products and the times.As early as the Han Dynasty, Cai Lun invented papermaking in BC. In ad, papermaking was introduced to Japan through Korea; Introduced into Europe in the th century, Germany built a large paper mill. In the middle of the th century, Bi Sheng invented movable type printing. In the th century, letterpress printing began to appear in Europe, and the non-woven packaging color printing and non-woven packaging color printing decoration industry began to develop. In the th century, European ceramic industry began to develop; The United States built a glass factory and began to produce all kinds of glass containers. So far the non-woven packaging color printing industry with ceramics, glass, wood and metals as the main materials began to develop, and the modern traditional non-woven packaging color printing began to move to the modern non-woven packaging color printing.The non-woven packaging bags usually used in the industrial field are bags with thick raw materials. Because industrial goods are usually divided into large and heavy parts, sometimes some goods have severe wear on the bag, so it is necessary to use such bags for packaging. At present, aluminum foil bags are widely used in industry. Due to the particularity of their raw materials, they can fully fit the characteristics of commodities. It can achieve certain maintenance and beautiful results, and can also move a certain amount in the market. Therefore, this non-woven packaging bag has become the choice of many people.target,In some developed countries such as Europe, America and Japan, vending machines are all over the streets, cold alleys and subway stations. In recent years,OlanchitoThermal insulation bag wholesale manufacturer, it has also begun to develop vending, which will be very popular in the future. In order to adapt to the characteristics of vending, the color printing design of non-woven packaging will change in the shape and structure accordingly. The changes of various consumption patterns will put forward new topics and challenges to the color printing design of non-woven packaging.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)Of course, for non-woven packaging bags, the scope of their application is not only in ordinary days. In many industrial enterprises, the use of non-woven packaging bags is also frequent. In order to get a better quantity of many goods at the right time, the quality of packaging is actually important. This is not only related to the of goods, but also related to the question of retaining old customers.

With the improvement of product technology new requirements are also put forward for the color printing form of non-woven packaging. Let&#;s give an example of color printing of non-woven packaging and present the collection bag. In order to keep the liquid fresh, the active cells in the liquid need & amp; quot; Breath & amp; quot;, Therefore, the non-woven packaging color printing material adopts a salted polyethylene non-woven bag with air permeability. This material is easy to process and has a good connection with the transmission pipe. It is not as fragile as a glass bottle, and has good cleanliness and convenient sanitary maintenance. It is an ideal container () if we look at the empty bag carefully, we will find that there are some bubbles in it, And the retention solution of the nutrients required by the red ball in the solution, which improves the retention environment of the solution. This non-woven bag non-woven packaging color printing has been used since . It replaces the previous glass bottle and is widely used in the retention of liquid.Where can I find it?,All kinds of commodities, from factories to terminal stores to consumers, go through countless links such as transportation and storage. This process is the circulation of Shangjing. In the whole process the convenience brought by packaging should be considered in each link, from the beginning of convenient packing to easy stacking. To be easy to place in the store and reasonable space: to be convenient for consumers to splice, open and use; Later, it is convenient for waste recycling. Whether it is production, transportation or consumption, structure and modeling according to various factors in the process of commodity circulation and use, and strive to scientifically realize the convenience of the whole process from production to use to recycling.Chain clip self sealing bag (also known as compact bag, including bone sticking bag, sealing bag, chain clip bag, keel bag, English: ziplock bags, reclosable bag, zipper closure bag, resealable bag), which is made of polyethylene (LDPE) and high-pressure linear polyethylene (LLDPE) blown film and hot-rolled machine bag. It is a kind of non-woven bag that can be sealed repeatedly. Common materials include PE, EVA, Po,OlanchitoNon woven bag, which can be used for internal and external non-woven packaging and color printing of various small items (jewelry, small gold, toys). The self sealing bag produced with food grade raw materials can store all kinds of small food, seafood, moisture-proof, anti odor, waterproof, insect proof and prevent things from scattering; The self sealing bag can also be used for color printing of clothing and other daily non-woven packaging. The self sealing bag can be produced by adding anti-static masterbatch during film blowing production, which is generally used in the electronic industry.Vacuum non-woven packaging bag the food packed in vacuum packaging bag sometimes adds some agents or other chemicals that change the taste of food in order to increase the shelf life, because it needs to be heated when sealing and vacuumizing, which may lead to the reaction of these chemicals resulting in package damage and food deterioration.Olanchito,Tin printing and drying technology after the tin is formed, some words and patterns need to be offset printed to increase the of the product. However, we may not know the drying process. Let&#;s introduce the iron can printing drying technology.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)Regulations on non-woven packaging color printing waste vary from place to place, but there is a common principle: encourage less use of raw materials. In the design of non-woven packaging color printing, we should try to use the same materials separable and coexisting materials, and tend to use materials with simple structure and easy recycling. On the premise of meeting the color printing of non-woven packaging, reduce the production of as much as possible, so as to show the lightweight development trend of non-woven packaging color printing film.