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Barrelize has been supplying precision turned parts and assembly parts to a wide range of industrial sectors for decades.

Blow Molding

Increase your Blow Molding throughput with precision screws and barrels from Barrelize.

Screw barrel is a tool that is used to create plastic objects. It is used in many different types of plastic molding processes, we are leading Blow molding screw barrel manufacturer and factory in China, design & manufacturing wide variety of materials and sizes.  It can be used in the blow molding process.

Barrelize's screws for blow molding can enhance melt quality and minimize wear. Barrelize's bimetallic barrels for the blow molding process can ensure hard surfacing compatibility. 

Browse our full line of products for Blow Molding applications.

Wide Customs Options for your
Unique Plasticizing Equipment.

  • Length & Diameter

    a) Length can up to 9 meter

    b) Diameter from Ø18 to Ø400 mm

  • Material

    42CrMo, 38CrMoAl, Through hardened material (SKD61, DC53, TDA100, TDA200 ect)

  • Hardness Treatment

    a) Nitride, depth: 0.4 ~ 0.6mm, hardness: HV950 ± 5

    b) Bimetallic, thickness ≥ 1.5mm, hardness: HRC55 ~ 60

    c) Coating, thickness: 0.005 ~ 0.01mm, hardness: HV1500 ~ 2000

    d) Electronic plating, thickness: 0.03 ~ 0.05mm, hardness: ≥ HV800

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Barrelize manufacture type of Screws and barrel for Blow Molding. Barrelize Factory screw barrel and front-end Components are widely used by Plastic Injectlon & Extrusion Machine Brands, Plastic Industry Manufacturer & Suppliers, Distributors who do after-service for the plastic injection & extrusion machines.

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