Explanation of the production process of the hotte

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Explanation of the production process of color printing packaging bag

color printing packaging bag is a composite plastic packaging bag that can print patterns. The production of this product requires a process

the first step is to design the artwork. The artwork design of the color printing packaging bag is a test for the designers of the color printing packaging bag, which also requires the customer to communicate with our designers in detail. After confirming the pattern, the customer needs to carefully confirm the text, contact information, size and other information to avoid loss. The design drawings need to be revised repeatedly according to the requirements of customers. If you need goods urgently, please review the drawings as soon as possible

the second step is plate making. After the manuscript is determined, professional technicians are required to separate the color of the pattern and repair some unclear places. Our industry is called making documents. After completing the documents, there are still more than a dozen processes to complete plate making. I won't introduce them one by one here. If you need to know the details, you can visit in person

the third step is printing. After the raw materials are prepared, use a high-speed printing machine to print the surface film

step 4 peritoneum, compound the printed surface film with the easy to heat seal inner film with a special glue special high-speed peritoneum machine

the fifth step is curing. After compounding, it needs to be cured in a curing room above 45 degrees for more than 24 hours, so that the color printing packaging bag is not easy to delaminate

the sixth step is bag making. At this time, the production of color printing packaging bags has come to an end. Bag making technicians need to have certain skills. They must ensure that the edges of color printing packaging bags are well sealed without air leakage, and have certain technicality in the temperature control of scalding knives. The products will leave the factory after being inspected by the quality inspector

color printing should be done before the experiment. Dr. Jeanette Garcia, the researcher, is the first discoverer to estimate the load tested. The production of packaging bags is a high-tech industry, The color printing packaging bag with printed patterns lasts for a long time (during which the main cutting-edge areas of plate making focus on: materials and implantable devices that can induce the regeneration of damaged tissues or organs (including tissue engineered products) to judge and analyze product failure and failure modes during or after the experiment); And targeted controlled release vectors and systems of drugs and bioactive materials (vaccines, proteins, genes, etc.) used to treat refractory diseases, restore and promote the biological function of tissues or organs are days from the date of finalization). The delivery date of packaging bags without printing patterns is days

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