Views: 0 Author: MEPER MACHINE Publish Time: 2022-08-23 Origin: MEPER MACHINE
Blow molding machine is the heating plasticized PVC, PE, PP, PET, HIPS and other thermoplastic coil blown into various shapes of advanced packaging boxes, frames and other products of the machine. The operation steps are also very simple, as long as it opens the heating switch machine heating time circuit, adjust the heating time to set the time button, according to the actual packaging situation, choose the appropriate electric wood model heating piece electric heating time.
Principle of blow molding machine: Blow molding is also called thermoplastic molding, this molding process is mainly to use the vacuum blowing force generated by vacuum pump to heat the softening PVC, PET, PETG, APTT, PP, PE, PS and other thermal plasticity plastic sheet through the mold blow molding into a variety of shapes of vacuum cover, blow molding tray, bubble shell, etc. Its main structure is composed of feeding, pulling, electric heating furnace, lower gate, multi-function adjustable size, lower die plate, upper die, upper gate, knife gate, slicing, placement and equipped with vacuum device; The pneumatic device is the main power source, and the pulling and feeding pieces are composed of electric, reducer, time relay, intermediate relay, travel switch and other electrical appliances.
The control system requirements of blow molding machine are to ensure convenient operation, high precision of mechanical action and temperature control, short production time, and as far as possible to save the power consumption of machinery under the same production conditions.