Kneel for professional knowledge about plastic absorption?

Sucking: A plastic processing technology, the main principle is to soften the flat plastic hard sheet by heating, and then adsorb it on the surface of the mold by vacuum, and then form it after cooling, which is widely used in plastic packaging, lighting, advertising, decoration and other industries.

The main advantages of blister packaging are saving raw and auxiliary materials, light weight, convenient transportation and good sealing, which meets the requirements of environmental protection and green packaging; Can package any special-shaped products, packaging does not need to add additional cushioning materials; The packaged products are transparent and visible, beautiful in appearance, easy to sell, suitable for mechanized and automatic packaging, convenient for modern management, saving manpower and improving efficiency.

Plastic packaging equipment mainly includes: plastic molding machine, punching machine, sealing machine, high-frequency machine and folding machine. Packaging products formed by packaging can be divided into: card insertion, card suction, double bubble shell, semi-bubble shell, semi-bubble shell, three-fold bubble shell and so on.

Hot forming process: plastic sheet-cutting-sheet fixing-heating-forming-demoulding-trimming-finished product.