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Zhoushan Weida Machinery Co., Ltd.
Zhoushan Weida Machinery Co., Ltd.  

Gold Index: 10382

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0.015 Screw Straightness pp screw barrel 

Price: 1.0~200.0 USD 
Payment Terms: T/T,L/C, 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: WD85
Production Capacity: 500 sets per month
Delivery Date: 30days
nitried treatment time: >96HOURS
Screw Straightness: 0.015MM
Surface Roughness: Ra0.4UM
Nitrided Layer Thickness: 0.5-0.8MM
Means of Transport: Ocean,Air,
Packing: wooden case
Brand Name: WD
Surface Hardness: 56-64HRC
Depth Of Alloy Layer: 0.8-2.0MM
Bimetallic Layer Hardness: 50-65HRC
Chromium-Plated Surface Hardness After Nitriding: >900HB

passed various international quality system management
high quality material
single screw and barrel
long using life
goos service

Steel Material
38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering
HB240-280
Nitriding Treatment Time
≥ 96 hours
Nitrided Layer Hardness
950-1020Hv
Nitrided Layer Thickness
0.5-0.8mm
Surface Roughness
Ra0.4um
Surface Hardness
58-64 HRC
Screw Straightness
0.015mm
Chromium-Plated Surface Hardness After Nitriding
≥ 900HB
Chromium-Plating Layer Thickness
0.05-0.10mm
Bimetallic Layer Hardness
50-65HRC
Depth Of Alloy Layer
0.8-2.0mm

Nitrided pvc   screw and barrel
 Nitridedpvcscrew and barrel
Ms. Hecate
skype Ms. Hecate
foreigner sales manager
Tel: 86-580-8592677
Fax: 86-580-8592328
Mobile: 152 6785 3591
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Company Info

Zhoushan Weida Machinery Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

hecate:   skype
hecate:   qq

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