Plastic Injection Molding Machine from China manufacturer - Zhoushan Shenglong Machinery Co.,Ltd.

Price:	100.0~10000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: shenglong

Production Capacity: 3000 set/month

Delivery Date: 25-35days

Model No: shenglong

Steel material: 38CrMoAla,SACM645,SKD61,GH1...

Nitriding hardness: HV900

Screw design: tungsten carbide conical tw...

Hardness of surface: HRC 50-65

Means of Transport: Ocean,Land,Air

Packing: wooden case

Place of Origin: Place of Origin

Plastic Type: PVC

Steel Hardness after: HB280-320

Surface Roughness: Ra0.4

Application: Profile,sheet.pipe

Our screw barrels are widely used in extruders, injection molding machine, rubber processing machine, other plastic rubber machine

Specifications

Our parallel twin screw and barrel have high surface area and low shear screw designs that will optimize the melt homogeneity.

Basic Info.

Model NO.:	QYY012
Type:	Injection Blow Molding
Export Markets:	Global

Additional Info.

Trademark:	Qunying
Packing:	Wooden Case (Export Standed)
Production Capacity:	1000 Sets/Mouth

Product Description

Our screw barrels are widely used in extruders, injection molding machine, rubber processing machine, other plastic rubber machine

Screw barrel for rubber &plastic machine

Product name: Injection / extruder machine/screw barrel/ screw barrel assembly part

Key word: Screw barrel, bimetallic screw barrel, extruder screw barrel, screw barrel for injection molding machine, conical or parallel screw barrel,

Material: 38CrMoAlA, SKD11, SKD61, HPT2B, high quality alloy steel, etc

Technology: Nitriding treatment, alloy coating sparying, heat-treatment, etc

Appliance: PE, PVC, PP, etc

Technical index:
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Hardness of Cr-coating Layer: ≥ 950Hv
Thickness of Cr-coated Layer: 0.03-0.08mm
Hardness of Bimetallic Layer: HRC55-72
Depth of Bimetallic Layer: >2mm
Used for granulation, PE, PP, PA, PC, ABS, AS, etc