Yangzhou Food Blister Custom Manufacturer
Card suction packaging refers to heat sealing the blister on the surface of the paper card with blister oil, which is commonly used in supermarket battery packaging. It is characterized by the need for blister sealing equipment to encapsulate the product between the paper card and the blister shell. PP will not dissolve harmful substances under normal and high temperature conditions. Food plastics are all materials that meet food safety requirements, and will not produce toxic substances in the process of use.
Yangzhou Food Blister Custom Manufacturer
What are the methods for testing the sealing strength of the electronic blister packaging tray? 1. Internal pressure test: immerse the medical blister packaging box in water, pressurize the packaging at the same time, and record any leaked bubbles. 2. Vacuum leakage test: immerse the sealed medical plastic packaging box into the test solution and vacuumize it. When the vacuum is released, the pressure difference will force the test solution through any pores on the package.
Yangzhou Food Blister Custom Manufacturer
Antistatic plastic trays should be classified according to the anti-static index. The service life of anti-static plastic trays under different anti-static indexes is also different. In other words, the service life of anti-static plastic trays is related to its anti-static grade as well as its material. What are the performance requirements of medical blister materials for electronic blister packaging trays? 1. The packaging material of medical blister box shall be non-toxic and tasteless, without perforation, damage, tear, fold or partial uneven thickness. 2. The acceptable cleanliness, particle pollution and floc falling level of materials shall meet the standards. 3. The material shall be free of dissolved matter under specified conditions. 4. The material should have good biological barrier.
Yangzhou Food Blister Custom Manufacturer
When the price is all right, both sides sign a contract agreement. The manufacturer starts to place an order, first designs the products that meet the customer's requirements through the computer of the blister mold, and then makes the corresponding product mold, after confirming that there is no problem with the product mold. Start to place an order to purchase raw materials and enter the production process, which is the production of blister packaging. The whole production process is basically mechanical production, stamping, improvement, etc. After removing the surplus leftovers of the product, color the product. After confirming that there is no problem with the product, you can make delivery to the purchaser.
