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Zhoushan Dinghai Jinmao Plastifying Machinery Manufacturing Factory
Zhoushan Dinghai Jinmao Plastifying Machinery Manufacturing Factory  

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conical twin screw barrel 

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

Means of Transport: Ocean,Land,Air
Packing: wooden case
Brand Name: JINMAO
Production Capacity: 500set /month
Delivery Date: 30days

conical twin screw barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4. Technical supports

conical twin screw barrel
Specification: 45/90~92/188

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






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 Ms. Linda Tang
Sales Manager
Tel: 86-580-8050975
Fax: 86-580-8050162
Mobile: 86- 150 8889 2042
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Company Info

Zhoushan Dinghai Jinmao Plastifying Machinery Manufacturing Factory [China (Mainland)]


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

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