Zhoushan Jinmao Machinery Manufacturing Factory
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Thuis > Product List > Bimetaalschroef & vat > Hoge kwaliteit legering schroef en vat/bimetaal dubbele schroef en vat
Ms. Linda Tang
Model: DIA15-DIA300
merk: JINMAO
verpakkingen: houten doos
Plaats van herkomst: Zhejiang, China (vasteland)
Base Materials:
1)38CrMoAlA(SACM 645)
2)40Cr
Bimetallic Alloy Materials:
1)Fe-based alloy
2)Ni-based alloy
3)Co-based alloy
4)Tungsten carbide
Processing Technology:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical Parameter:
Nitrided layer depth:0.50-0.80mm
Nitrided hardness: 900-1100HV
Nitrided brittleness: Less than 2 level
Surface roughness: Ra 0.4
Linearity of screw: 0.015mm
Chrome plating hardness after nitriding: ≥950HV
Chrome-plating layer depth: 0.025~0.10mm
Bimetallic layer depth: 2 mm
Bimetallic hardness: HRC50-65
Suitable Plastic Material:
VO, PA, PPS, LCP, PEI, EVOH, EAA, PC, Magnetic Powder etc.
Product Categorie : Bimetaalschroef & vat
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