Product Details

Specifications

PP-PROFILE SCREW
1) Screw and barrel for extruder machine
2) Application material: PP,PE,ABS etc
3) material: 38Crmoala,40Cr

Product Description

Name: Plastic pp-profile screw barrel for extruder machine

Screw OD: φ 15- φ 250MM

Lenght:300-8000MM

Barrel OD: φ 40- φ 400MM

Lenght: 250-7000MM

L/D=15-45

Technical Parameter

Depth of nitration	0.5-0.8mm
Hardness of nitration	950-1020HV
Straight of screw	0.015MM
Fragility of nitration	Less than grade 1
Roughness of surface	Ra 0.4um
Depth of alloy layer	2-3mm
Hardness of alloy	HRC58-62
Hardness after hardening and tempering	HB260-290
Hard chrome plating thickness	0.03-0.08mm
Hardness of hard chrome plating	≥950HV

Extruder Screw picture

Material Application

1)General Plastics

2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc

3)PA + GF(Glass Fiber)

4)Flame-resistant Reinforced Plastics

5)Modified Engineering Plastics

6)All kinds of Mixed Recycled Material(in Scrap or Granule),etc

Application Machine Brand

Engel,Netstal,Battenfeld,Krauss-Maffei,Demag,Milacron,Arburg,Cincinnati,Bausano,Amut etc.

Company Information

Jinsheng Bimetallic Plastic Machinery Factory is over 10 years to make the screw and barrel, such as bimetallic screw and barrel, conical twin screw and barrel ,parallel twin screw and barrel,single screw and barrel apply for injection molding machine and extrusion machine.

For the material we used :38CRMOALA,#45 steel,40Cr, high temperture ALLOY ,SKD61,SKD11 etc.

for heat treatment : Bimetallic alloy treatment, Nitriding treatment, electroplated hard-chrome ,high-frequency quenching, vaccum quenching etc.

Now we export to South-east Asia, Europe, America, Middle east countries etc. At the same time, we provide the OE services for hundreds of customer for domestic market.

With strong team-worker, and before transportation we will inspect the products, reach to ZERO-DEFECT.

Packaging & Shipping

1) wooden case package

2) plastic film package
3)suitable to transportation
4) as buyer request
5) one piece into one package
6)Products weight and valume according to screw size

Our Services

Jinsheng can make all screw and barrel as customer request!

Jinsheng can mapping drawing as customer design!

Jinsheng can supply the products with high quality!

Jinsheng Alloy, the Choice of Professional !

Jinsheng Other type screw and barrel :

1) Bimetallic Screw and Barrel

2) Injection Screw and Barrel

3) Extruder Screw and Barrel

4) Conical Twin Screw and Barrel

5) Parallel Twin Screw and Barrel

6) Rubber Screw and Barrel