Non woven packaging color printing design positioning the design positioning of non-woven packaging color printing is like determining the art route for artists and finding the appropriate route. To find a suitable design style for non-woven packaging color printing is to find a living space recognized by the market for commodities.
Bronze ware is often used as food utensils, drinking utensils, water utensils and ritual utensils. The decoration is mainly carving.
.It is advocated to carry cloth bags and vegetable baskets again, reuse durable shopping bags, reduce the use of non-woven bags, guide enterprises to simplify the color printing of commodity non-woven packaging, actively select green and environmental friendly non-woven packaging color printing bags, encourage enterprises and forces to provide reusable shopping bags such as cloth bags for the masses, and jointly create a good atmosphere of controlling the use of non-woven shopping bags.
What is double bubble shell non-woven packaging color printing?
.Pottery 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.
What is flocking and blistering?
The dry goods of non-staple food for agricultural trade mainly include fungus, laver, mushroom, red jujube cinnamon, pepper, pepper, fennel, fennel, pepper, medlar, longan, peanut, orange peel, 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, cotton 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.
In the drying process, the coating and shall be dried in a tunnel oven. The drying condition of offset printing is usually 130 ℃ ~ 160 ℃, and the time is about 13 minutes. The coating drying strip is between 170 ℃ and 210 ℃, and the tunnel oven is about 25-35m long. It consists of three stages: heating zone, constant temperature zone and cooling zone. These areas are arranged in strict accordance with the requirements. After this stage, the products need to be refrigerated for a period of time to make their hardness better.
According to the changes when heated, synthetic resin can be divided into thermoplastic resin and thermosetting resin.
With a certain amount of stock, such as steel drums, non-woven drums and cans. The net weight is no more than 400kg. It is specialized in non-woven bags, canvas bags, thermal insulation bags, hand decoration Bags & nbsp;, 20-year-old brands, with advantageous price and guaranteed quality! Non-woven packaging color printing with a volume of no more than 450L - directly and non-woven materials Textile packaging color printing; non-woven packaging color printing requiring external non-woven packaging color printing. (combined non-woven packaging color printing)
What are the commonly used materials for blister? What are the characteristics of each?
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.
After the iron can enters the oven, the next stage is heating up. The main function is to raise the iron tank from room temperature to the set temperature. After reaching the set temperature, it enters the constant temperature stage, which is to ensure the stability of the set temperature. The function 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 whole drying time will be shortened, the required temperature time will not be sufficient, and the paint to be baked will not be sufficient, resulting in tender paint film caused by poor drying. It makes the food or beverage easy to deteriorate.
Safety production.The role of non-woven packaging color printing in marketing protects products and ensures that the product entity will not be damaged, lost and deteriorated after the end of the production process and until it is transferred to consumers.
Good heat sealing performance, high permeability and good barrier performance.
Non woven packaging color printing type single non-woven packaging color printing - non-woven packaging color printing that directly holds goods, such as steel drums, non-woven drums and cans. The net weight is no more than 400kg. It is specialized in non-woven bags, cotton bags, canvas bags, thermal insulation bags, hand decoration Bags & nbsp;, 20-year-old brands, with advantageous price and guaranteed quality! Non-woven packaging color printing with a volume of no more than 450L - directly and non-woven materials Textile packaging color printing; non-woven packaging color printing requiring external non-woven packaging color printing. (combined non-woven packaging color printing)
.With a certain amount of stock, this non-woven packaging bag has become the choice of many people.
The role of non-woven packaging color printing in marketing protects products and ensures that the product entity will not be damaged, lost and deteriorated after the end of the production process and until it is transferred to consumers.
With the acceleration of the pace of people's life, time and efficiency have become important factors. It is more required to reflect convenience and simplicity in the color printing of commodity non-woven packaging. Especially for food a large number of semi-finished products, frozen food, material and function. With the popularity of microwave ovens, there are more and more microwave foods, which makes the forms of frozen food and cooked food more and more diversified. Various non-woven packaging color printing materials that are convenient to use and can be directly suitable for microwave heating are becoming more and more popular. This non-woven packaging color printing material mainly adopts special ethylene material with air permeability. When food is heated, the pressure of steam in the non-woven packaging color printing rises, so it will not crack because of its air permeability. In foreign countries microwave food non-woven packaging color printing is marked with the mark of direct microwave heating. In addition, there is also a non-woven packaging color printing material that can bake the dim sum yellow. This material is composed of paper, conductive material and heat-resistant material layers. When baking in the microwave oven, the conductive materials in the microwave materials in the microwave oven transfer heat