Parallel Twin Screw and Barrel from China manufacturer - Zhoushan Dinghai Jinmao Plastifying Machinery Manufacturing Factory

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.: dia45/2~dia200/2

Production Capacity: 500 set / month

Delivery Date: 35 days

Use: Others

Brand Name: JINMAO

Means of Transport: Ocean,Air

Packing: wooden case

Plastic Type: PVC

Shaft Design: Double

Heterochiral Parallel Twin Screw and Barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

Heterochiral Parallel Twin Screw and Barrel
Specification : Ø45/2~Ø200/2
Screw structure and compression ratio can be designed according to different products and parts.

Technical Parameter
Quenching and Tempering Hardness:HB280-320	Screw Straightness:0.015mm
Nitriding Hardness:HV850-1000	Nitrided Chromium Coating Surface Hardness≥900HV
Nitriding Depth :0.45~0.7mm	Chromium Coating Thickness :0.025~0.10mm
Nitridng Brittleness :2 Level	Duplex Alloy Hardness:HRC50-65
Surface Roughness:≤Ra0.4	Duplex Alloy Depth:0.8~2.0mm
Materials and Technologies
Quality 38CrMoAIA (41CrAIMo7)	SKD61(H13)
Quality Duplex Stainless Steel	Gr12MoV
42CrMo	Quality Powder Metallurgy Materials
40Cr	Hard Metal Cold/Thermal Spraying Technology
Zinc 3# Steel	Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology