TWIN SCREW AND BARREL
Specifications
TWIN SCREW AND BARREL1.38 CrMoA LA (JIS SACM645) 2) 9 Cr18MoV
2.Heat-treatment : Nitride treatment. Hard chrome plating
PLASTIC EXTRUSION TWIN SCREW AND BARREL
PARALLEL SCREW AND BARREL
TECHNICAL DATA
|
Depth of nitration case
|
0.4-0.7mm |
|
Hardness of nitration
|
HV900-1060 (HRc56°-65°) |
|
Roughness of the surface
|
Ra 0.4um |
|
Screw straightness
|
0.015mm/m |
|
Chrome plating thickness
|
0.01-0.1mm |
|
Bimetal coating thickness
|
1.5-2.0mm |
|
Material |
Base material 38CrMoAlA, Welded inlay on the flight, prolong life of screw. Easy wearing parts of barrel feed inlet made from imported anti-wear alloy can be improvde abrasion performance |
Contact me for PLASTIC EXTRUSION TWIN SCREW AND BARREL
Your contact: Ms Maria Contreras |
Mobile: +86-13482258466 |
Website : |
Send Inquiry to This Supplier
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