injection screw barrel assemblies from China manufacturer - Zhoushan Vanscrew Machinery Co.,Ltd.

Price:	500.0~1000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SN-003

Production Capacity: 400sets/Month

Delivery Date: 30days

Material: 38CrMoALA

Hardness: ≥900Hv

Origin: Zhoushan

Port: Ningbo

Means of Transport: Ocean,Land,Air

Packing: wooden case

Brand Name: Vanscrew

Heat-treatment: Nitrided

Nitrided time: 120hours

HS code: 8477900000

Many screws and barrels are stock items available for delivery right off the shelf. We also stocks the heater bands for extruder product lines.

Injection screw assemblies
The Injection screw assemblies for injection molding machine that can strengthen the performance of the plastic products.We are a professional manufacturer of screw and barrel which has been in the line for many years,we can make all kinds of screw and barrel according to your requirements.

Heat-treatment:

1.Nitriding treatment

2.Electroplated hard-chrome finish

3.High-frequency quenching

4.Spray coating Bimetallic-alloy

5.Vacuum quenching
Technical specification:

Material	38CrMoALA,9Cr18MoV
Application	PVC,ABS,TPO
Hardness After Hardening &Tempering:	HB240 -280
Nitrided Hardness:	Hv850-1000
Nitrided Depth:	0.45-0.7mm
Nitrided Brittleness:	≤Grade 2
Surface Roughness:	Ra0.4
Screw straightness:	0.015mm