Ningxia electronic plastic tray manufacturer
After the blister packaging box is successfully printed, it basically has a good appearance. At this time, it is necessary to start punching the mold. The so-called stamping refers to the application of external force on the sheet by the pressure machine and mold to enable it to form, so as to achieve the desired shape and size of the workpiece. After stamping and forming, attention must be paid to the removal of leftovers from the finished product at the right point, because many times the surplus leftovers are still bonded with the finished product, which affects the beauty of the product.
Ningxia electronic plastic tray 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.
Ningxia electronic plastic tray manufacturer
When the inquiry process of blister packaging is almost completed, the manufacturer needs to give the corresponding quotation according to the actual needs of customers, the model of blister products and the selected materials. If the purchaser has other requirements such as expediting for the production cycle of the product, it also needs to verify the quotation according to the corresponding requirements. The quotation should conform to the facts, and should not be overestimated or underpriced.
Ningxia electronic plastic tray manufacturer
There are two ways for blister packaging manufacturers to produce anti-static blister trays, external spraying and internal coating. The internal coating is made of permanent anti-static dissipative properties by adding some polymer chains to the raw materials, and does not change with time, temperature and environment. It can dredge the accumulated electrostatic charges on the product surface, greatly reduce the damage rate in the production process of electronic products, reduce costs and improve quality and efficiency.
