Industry Information

Update October 27, 2021

Common sense of PET raw materials that need to be paid attention to in the injection molding process (2)

Metering and plasticization ONE. In the molding process, the control (metering) of the injection volume and the uniform melting (plasticization) of the plastic are performed by the plasticizing unit...

Update October 27, 2021

Main Structure Of Full Automatic PET Bottle Blowing Machine

Sharing the structure and working principle of automatic bottle blowing machine: Mold closing part The positioning rack is used for balanced positioning. The front, middle and back three templates,...

Update October 26, 2021

Common Faults and Aroubleshooting methods of Blow Molding Machine-part 1

Fault 1: PET bottle transparency is not good Reason: 1. The heating temperature is too high; 2. Heating time is too long; 3. Compressed air contains water; 4. The injection embryo tube itself is...

Update October 26, 2021

Common sense of PET raw materials that need to be paid attention to in the injection molding process (1)

Mold temperature setting (1) Mold temperature affects the molding cycle and molding quality. In actual operation, it is set from the lowest appropriate mold temperature of the material used, and then...

Update October 26, 2021

Does Mould Affect The Process Quality Of The Bottle Blowing Machine?

The factors influencing the quality of bottle blowing process include: preform and its heating, pre blowing(position,pressure and flow), drawing rod, high pressure blowing ( pressure, position), and...

Update October 25, 2021

How to choose the correct preform mold?

Preform molds generally have a large number of cavities, and the product requirements are relatively high, otherwise the wall thickness of the blown bottle will be uneven. Understand before choosing...

Update October 25, 2021

Does High Pressure Blowing Affect Process Quality Of Bottle Blowing Machine?

The factors influencing the quality of bottle blowing process include: preform and its heating, pre blowing (position, pressure and flow), drawing rod, high pressure blowing (pressure, position), and...

Update October 23, 2021

PET Blow molding machine VS Extrusion blow molding

Blow molding machine VS blow molding machine 1. Items are different 1) Blow Molding Machine refers to a machine that blows bottles. The most obvious explanation is a machine that can blow plastic...

Update October 23, 2021

What do you know about PET preform injection molding?

PET preform is a typical injection molding product, which is easy to transport. It is mostly made of plastic material with uniform texture and good insulation. It is an intermediate product for...

Update October 23, 2021

Does Drawing Rod Affect The Process Quality Of Bottle Blowing Machiine?

The factors influencing the quality of bottle blowing process include: preform and its heating, pre blowing ( position, pressure and flow), drawing rod, high pressure blowing (pressure, position),...