Specifications

1.Material:SKD61/DC53 or
38CrMoAlA nitrided/bimetallic/WC coating
2.Customer-made/OEM
3.Design service

Technical specification:

 

Hardness after Hardening&tempering:	HB280-320
Nitrided Hardness:	HV850-1000
Nitrided Case Depth:	0.45-0.7mm
Nitrided Brittleness:	Less than Grade 1
Surface Roughness:	Ra 0.4
Screw Straightness:	0.015mm
Surface Chromium-plating's Hardness After Nitriding:	≥900HV
Chromium-plating Depth:	0.025~0.10mm
Alloy Hardness:	HRC56-65
Alloy Depth:	0.8~2.0mm

 

We could design for you for any Genneral plastic materials (such as PP,PE,ABS,AS,PS,PC,PET,PA,PVC,PMMA,TPU,PU etc.) and Engineering plastic materials(such as ABS+PC,BMC,LCP,PPS,PAR,PA-6,PA-66,PA9T,PA4T,CPVC,PVDF,POM,Glass fiber etc.)

  

 The compression ratio of the screw canbe designed according to different products and mixtures.

  

As a professional manufacturer and supplier of screw and barrel, we can make any specifcation of injection molding screw barrel for Haitian, Demag, Engel, Klauss maffei, Nigro bossi, Arburg, NPM, BOY, Husky, Fanuc, Billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Toshiba, Mitsubishi etc. We also can supply all types of screw and barrel according to clients' requirements.

If you have any inquiry, do not hesitate to inform us.

Rubber screw barrel has been presented above, want more similar products, please click Rubber screw barrel. 
    Our Rubber screw barrel is good in quality and competitive in price. We manufacture Rubber screw barrel and supply OEM, ODM service according to your requirement. 
    If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours). 

 

Our certifiactes:

 

 

Our factory pictures: