What is a blister machine

Blister forming machine, also called thermoforming machine, is a machine that absorbs heated and plasticized thermoplastic plastic rolls such as PVC, PE, PP, PET, HIPS, etc. into various shapes of advanced packaging and decoration boxes, frames and other products. The vacuum suction generated by the vacuum pump is used to blister the heated and softened thermoplastic plastic sheets such as PVC and PET into various shapes of vacuum covers, blister trays, bubble shells, etc.
Machine introduction
Principle of blister molding machine: blister molding is also called thermoplastic molding. This molding process mainly uses the vacuum suction generated by a vacuum pump to heat and soften thermoplastic plastic sheets such as PVC, PET, PETG, APTT, PP, PE, and PS. The material is molded into vacuum covers of various shapes, or attached to the surface of products of various shapes. Blister molding is divided into thin sheet blister and thick sheet blister according to the thickness of the sheet.
The main structure of the machine is composed of feeding, pulling, upper and lower electric heating furnaces, lower gate, multi-functional adjustable size, lower mold plate, upper mold, upper gate, knife gate, slicing, unwinding and vacuum device. ;
Common products of thick sheet blister include: household appliance liner shells, luggage bags, display rack accessories, decoration, car interiors, bumpers, fenders, beauty equipment, light box shells, toy car shells, industrial panels, advertising light boxes, Blister LOGO, bathroom products, refrigerator liner, etc.