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

Gold Index: 10382

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extruder conical screw barrel 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Air
Packing: wood case
Brand Name: WEIDA
Surface Hardness Degree: 58-64 HRC
screw barrel: twin parallel screw barrel
surface hardness: HRC 58-64
material: 38CrMoALA ,SACM645,SKD61
Production Capacity: 1 set
Delivery Date: 25 days
Surface Roughness Degree: Ra0.4um
Screw Straightness Degree: 0.015mm
COUNTRY: ZHOUSHAN CHINA
PORT: NINGBO/SHANGHAI

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

 
Φ 45/90 Φ 45/100 Φ 50/105 Φ 51/105 Φ 55/110 Φ 60/125 Φ 65/120 Φ 65/132 Φ 68/143 Φ 70/140 Φ 75/150 Φ 80/143 Φ 80/15692/188 screw compression ratio are designed according to different products and different formulations.

SteelMaterial
38CrMoALA,SKD61,SKD11,D2etc.
Hardnessafter Hardening & Tempering
HB240-280
NitridingTreatment Time
≥ 96hours
NitridedLayer Hardness
950-1020Hv
NitridedLayer Thickness
0.5-0.8mm
SurfaceRoughness
Ra0.4um
SurfaceHardness
58-64HRC
ScrewStraightness
0.015mm
Chromium-PlatedSurface Hardness After Nitriding
≥ 900HB
Chromium-PlatingLayer Thickness
0.05-0.10mm
BimetallicLayer Hardness
50-65HRC
DepthOf Alloy Layer
0.8-2.0mm

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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