• Plastic Bottle Extrusion Blowing Machine
    If you're searching for a top-notch blow molding machine with exceptional stability and quality performance, look no further than the Plastic Bottle Extrusion Blowing Machine. Our
  • Plastic Barrel Extrusion Blowing Machine
    Our Plastic Barrel Extrusion Blowing Machine is extensively utilized in the plastic products industry due to its remarkable features. It guarantees exceptional safety and
The structure of Extrusion Blowing Machine is simply composed of four major parts: head, extruder, and blow molding die. The extruder moves the material forward along the screw groove by the rotation of the screw. The melt is stored in the barrel in front of the screw head. When the amount of melt reaches a certain value, the cylinder works and generates thrust to make the screw move forward. The melt is continuously extruded, the plunger oil pressure gradually decreases, the screw recedes, and so on repeatedly for production.
Extrusion Blowing Machine, also known as hollow blow molding, is a rapidly developing plastic processing method. The thermoplastic resin is extruded or injected into a tubular plastic blank, which is placed in a folio mold while it is hot, and compressed air is introduced into the blank immediately after the mold is closed to make the plastic blank expand and cling to the inner wall of the mold, and is cooled and demolded to obtain various hollow products.

As one of the leading extrusion blowing machine manufacturers and suppliers in China, we warmly welcome you to buy or wholesale customized extrusion blowing machine made in China here from our factory. Good service and competitive price are available. For more information, contact us now.