Product Details

Specifications

1) Material: 38Crmoala for parts
2) Replacement for parts
3) Lowest price for parts
4) High quality for parts

Product Description

Product Name: 25mm injection screw barrel spare parts for plastic PVC HDPE LDPE

1) Description:

Mould Clamping Force: 250-32000KN

Injection capacity: 15-50000g

Diameter of Screw: Diameter 15- 250mm

Screw can be mated with different heads

Barrel can be mated with different nozzle

The compression ratio of the screw can be designed according to different products and mixtures

2) Technical Parameter

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

3) Application material

*General Plastics

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

*PA + GF(Glass Fiber)

*Flame-resistant Reinforced Plastics

*Modified Engineering Plastics

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

4) Screw nozzle/ components picture

5) Product Flow

Company Information

Jinsheng Bimetallic is over 10 years to make the screw and barrel,our main product is Bimetallic screw and barrel,it is first company have this equipment to handle bimetallic in zhoushan.

also with 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.

Working Shop

Jinsheng have strict system to manage the product,each one will be inspected by related inspector,all qualified can be shipment.

Packaging & Shipping

Packing for injection machine screw parts

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

Services

1) Jinsheng can mapping the drawing to customer request

2) Screw structure and compression ratio can be designed according to different products & different clamping force requirement.

3) Jinsheng have more than 1 year guarantee

FAQ

What is Jinsheng feature?

1) With high wear resistance and anti-corrosion

2) Through processing ,it can be prolong use life for screw and barrel

3) Cold and heat spraying for hard metal process

4) High-frequency quenching technology

5) Advanced nitriding technology

6) Processing and manufacturing process for Bimetallic

7) Lowest price, high quality, delivery on time

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.