Precautions for Using a PET Bottle Blowing Machine.When using a PET bottle blowing machine, it is essential to follow certain precautions to ensure safe and efficient operation. Here are some key points to keep in mind.
Injection blow molding is the process whereby the plastic preform is injection molded and the preform travels on the core rod to the blow mold station, where blow air enters through the core rod and lifts the hot preform material off the core rod and forms it by air pressure to the design of the female blow mold.
The 2024 edition of Chinaplas, one of the most influential plastic and rubber trade fairs in the world, will be held in Shanghai, China from April 23rd to 26th, 2024. YUANYOU Blowing Machine, a leading manufacturer of blowing machines, will be participating in the exhibition with its latest products and technologies.booth number 8.1F47, Visitors can contact the company via phone/WhatsApp at +86-13957627151 or email at maggie or yosion@163.com.
Injection molding is a process in which a thermoplastic polymer is heated above its melting point, resulting in the conversion of the solid polymer to a molten fluid with a reasonably low viscosity. This melt is mechanically forced, i.e.,injected, into a mold in the shape of the desired final object.
Two-stage technology machines with six blow moulds operating at around 4000 bottles per hour. The output was increased to 6000 bottles per hour by subsequent mould and cooling development. Two stage PET processing involves: Injection molding. Stretch blow molding is used to blow bottles.
The preform of the automatic bottle blowing machine and its heating, pre-blowing (position, pressure and flow), stretching rod, high-pressure blowing (pressure, position) and molds will all affect the production speed of the bottle made by the blowing machine.
Problems with automatic blow molding machine parts. The barrel screw of blow molding machine has been used for a long time, and damage gaps have occurred.