The principle of the blister machine: blister forming is also called thermoforming. This forming process mainly uses the vacuum suction generated by the vacuum pump to soften the heated PVC, PET, PETG, APTT, PP, PE, PS and other thermoplastic plastic sheets After the mold is sucked into various shapes of vacuum covers, or attached to the surface of various shapes of products. According to the thickness of the sheet, the blister is divided into thin blister and thick blister.

Principle of blister machine

Introduction to the main features of the blister machine

The blister molding machine is also called thermoforming. This molding process mainly uses the vacuum suction generated by the vacuum pump to soften the heated PVC, PET, PETG, APTT, PP, PE, PS and other thermoplastic plastic sheets through the mold Blister into various shapes of vacuum covers, or stick to the surface of various shapes of products. According to the thickness of the sheet, the blister is divided into thin blister and thick blister.

At present, the common products on the market include blister packaging for daily necessities, blister packaging for small hardware, blister packaging for automotive supplies, blister packaging for electronic products, blister packaging for food, blister packaging for cosmetics, and computer peripheral equipment. Plastic packaging, blister packaging for toys, blister packaging for sports goods, blister packaging for stationery, etc.

Introduction and principle of blister machine

The main structure of the machine is composed of feeding, drawing, upper and lower electric heating furnace, lower gate, multi-functional adjustable size, lower mold plate, upper mold, upper gate, knife gate, slicing, placing film, and vacuum equipment. ;

Functional characteristics of blister machine mold

The blister machine uses pneumatic devices as the main power source, and its pull and feed use electric motors, reducers, time relays, intermediate relays, travel switches and other electrical appliances to form a fully automatic control system.

The common products of thick sheet blister of blister machine are: household appliance inner shell, luggage, display rack accessories, decoration, car interior, bumper, mudguard, beauty equipment, light box shell, toy car shell, industrial panel, Advertising light box, blister logo, sanitary products, refrigerator liner, etc.

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