Extrusion blow molding machine

2024-06-02

Extrusion blow molding machine is a common plastic molding process widely used to make hollow plastic products. This process involves heating the plastic material to a molten state and then blowing it into the desired shape. It is often used to produce bottles, containers and other hollow products.

The Extrusion blow moulding machine process of the extrusion blow molding machines is as follows:

  • The plastic granules are heated and extruded into a hollow tube of molten plastic (called a parison or preform).
  • The parison is clamped in the mold and air is blown into the parison through the blow nozzle to expand and fit the inner wall of the mold to form the desired shape.
  • After cooling, the mold is opened to take out the finished product.

What can our extrusion blow molding machinery do?

 

The advantages of the extrusion blow molding process include:

  • – It can produce hollow products with complex shapes and stable dimensions.
  • – High production efficiency, suitable for large-scale manufacturing.
  • – High material utilization and less waste.

 

 

Extrusion blow molding machines Video:

Stacking Barrel Blow Molding Machine video
Fully Automatic Extrusion Blow Molding Machine video
Multilayer Double Station Blow Molding Machine video
oy Sauce Bottle Extrusion Blow Moulding Machine video

Structure of blow molding machine

 

Due to its wide application and efficient production capacity, the blow molding process has been widely used in packaging, automobiles, toys and household goods.

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