bimetallic injection screw barrel

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-07 13:58
Browse the number: 23
inquiry
Company Profile
 
 
Product details
We are a professional manufacturer of screw and barrel for 17years,we can supply and design all kinds of screw&barrel according to your requirments



base material


1.38 CrMoAIA(JIS SACM645)


2.42CrMo(AISI4140)


3.9Cr18MoV


4.CW6Mo5Cr4V2


5.SKD61





bimetallic alloy maerials:


1.Fe-based alloy


2,Ni-based alloy


3,Co-based alloy


4.NiCo-based alloy


5.Tungsten carbide


Heat-treatment


Nitriding treatment


Electroplate hard-chrome


High-frequency quenching


Spraying corrosion wear-resisting dual metal layers



Depth of Nitrated Layer 0.5-0.8mm
Hardness of nitration 900-1020Hv
Fragility of nitration Less than grade 1
Surface roughness Ra 0.4um
Hardness of Cr-coating Layer ≥950Hv
Thickness of Cr-coated Layer 0.03-0.08m
Appliance PVC, PP, PE, PA, PC, ABS, AS etc
guarantee period a year



if there is any need ,please contact us.
Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]