HAITIAN plastic injection screw barrel manufacturer

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$200.00 - $5,000.00 / Set | 1 Set/Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
JINMAO
Model Number:
dia20-dia220
Certificate:
ISO9001:2008
Apply to:
Injection molding machine
Screw type:
Single screw
Advantages:
Long using life,high quality, good plastification,energy saving
Discount:
Available
Supply Ability
Supply Ability:
300 Set/Sets per Month
Packaging & Delivery
Packaging Details
wooden case
Port
Ningbo Port / Shanghai Port
Lead Time :
30 days

HAITIAN plastic injection screw barrel manufacturer

 

Screw diameter: Ø20-Ø220

Mould clamping force: 100KN-35000KN

Shot weight:30-30000G

 

Screw structure and compression ratio can be designed according to different products and raw material.

 

Base Materials:

1)38CrMoAlA(SACM 645)

2)42CrMo(AISI 4140)

3)Cr12MoV(SKD11)

4)4Cr5MoSiV1(SKD61)

5)9Cr18MoV

6)40Cr

Bimetallic Alloy Materials:

1)Fe-based alloy

2)Ni-based alloy

3)Co-based alloy

4)Tungsten carbide

Processing Technology:

Heat treatment

High-frequency quenching

Nitriding treatment

Hard-chrome electroplating

Bimetallic alloy welding

Technical Parameter:



Nitrided layer depth:0.50-0.80mm

Nitrided hardness: 900-1100HV

Nitrided brittleness: Less than 2 level

Surface roughness: Ra 0.4

Linearity of screw: 0.015mm

Hard-chrome plating hardness after nitriding: ≥950HV

Chrome-plating layer depth: 0.025~0.10mm

Bimetallic layer depth: 2 mm

Bimetallic hardness: HRC50-65

Suitable Plastic Material:

PP, PE, PVC, ABS, AS, PS etc.

Fully hard screw HPT series:

1)HPT1 Wear resistant type: Apply to below 30% glass fibre, bakelite, PC lucency etc;

2)HPT2 Corrosion resistant type: Apply to below 60% glass fibre, heatproof, high-pressure proof and high-speed proof; PC+glass fibre, Nylon+glass fibre;

3)HPT3 Wear resistant and Corrosion resistant type: Apply to non-stick raw materials, magneticpowder, ceramicpowder, Aluminum magnesium powder, ironpowder, copperpowder;

4)HPT4 Wear resistant and Corrosion resistant type: Apply to stickiness raw materials, halogen free plastics.