Shangrao 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.
Shangrao electronic plastic tray 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.
Shangrao 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.
Shangrao 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.
Shangrao electronic plastic tray 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.
