What is Blister Molding?

Suction molding: a plastic processing technology, the main principle is to spread the hard plastic sheet heating and softening, the use of vacuum adsorption on the surface of the mold, after cooling molding, widely used in plastic packaging, lighting, advertising, decoration and other industries.

Use Classification

Blister Packaging: The blister process is used to produce plastic products, and encapsulate the products with the corresponding equipment.　Blister packaging products include: blisters, trays, blister boxes, synonymous with: vacuum cover, blister, etc..

Edit the main advantages

The main advantages of blister packaging is to save raw and auxiliary materials, light weight, easy to transport, good sealing performance, in line with the requirements of environmental protection and green packaging; can pack any shaped product, no additional buffer material for the box; the packaged product is transparent and visible, beautiful appearance, easy to sell, and is suitable for mechanized, automated packaging, and easy to modernize management, Save manpower, improve efficiency

Edit production equipment

Blister packaging equipment mainly includes: blister molding machines, punching machines, sealing machines, high-frequency machines, folding machines.　Packaging products formed by encapsulation can be divided into: insert card, suction card, double blister, half blister, folded blister, triple folded blister and so on.

Edit this section of the three-fold bubble packaging

Three-fold bubble packaging is folded into three sides of the bubble shell (front, bottom, back), more than the formation of a bottom edge, so that the product can be stood on a flat surface. It is characterized by the use of high-frequency sealing process can not be used, but in the blister shell in a certain position to do on the buckle bit to connect the blister, if necessary, you can also hit the staples, in the selection of materials can be used in PET hard sheet, and to achieve the purpose of environmentally friendly materials for the purpose of large caliber product packaging. Attention should be paid to: 1. Because there is no high-frequency machine to seal the edge, the edge needs to be cut on the cutting machine with high quality to complete; 2. The tightness of the buckle bit should be moderate.

Edit Thermoforming Process

The general process of thermoforming process: plastic sheet - cutting - sheet fixing - heating --Molding --Demolding --Dematerial edge --Finished product