Single screw and barrel for injection molding machine
Screw diameter: Ø20-Ø220 L/D=20-22
Mould clamping force: 100KN-35000KN
Shot weight:30-30000G
Screw structure and compression ratio can be designed according to different products and raw material.
Base Materials:
1)38CrMoAlA(JIS SACM 645)
2)42CrMo(AISI 4140)
3)Cr12MoV(JIS SKD-11)
4)4Cr5MoSiV1(JIS SKD-61)
5)9Cr18MoV
6)DC53 (JIS G4404)
Bimetallic Alloy Materials:
1)Fe-based alloy
2)Ni-based alloy
3)Co-based alloy
4)NiCo-based alloy
5)Wolfram carbide
Bimetallic alloy level:
Alloy powder including 40% Wolfram Carbon
Alloy powder including 25% Wolfram Carbon
Alloy powder including 9.5% Wolfram Carbon
Processing Technology:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Technical Parameter:
Nitrided layer depth:0.50-0.80mm
Nitrided hardness: 950-1100HV
Nitrided brittleness: Less than 2 level
Surface roughness: Ra 0.4μm
Linearity of screw: 0.015mm/m
Hard-chrome plating hardness after nitriding: ≥950HV
Chrome-plating layer depth: 0.025~0.10mm
Bimetallic layer depth: 3-5 mm
We can manufacture all types of screws and barrels according to clients’ requirement.
you can try screw barrel to get through more products
More info pls feel free to contactsales(at)tizatech.com Twin Screws Barrel parts in stock : Conical Twin Screws Barrel Screw barrel Size 35/75 38/76 45/97 50/105 55/110 58/125 60/125 63/130 65/120 65/132 68/143 72/150 80/143 80/156 80/172 92/188 CINCINNATI --- CM CMT KONOS ...
Dear Manager , INJECTION BARREL SCREW Raw Material : 38CrMoALA(SACM645) 1.8550 Bimetal Stainless Tough Harden Tool Steel Surface Roughness : Ra 0.4um Linearity : 0.015mm/m Nitrided Hardness : 950Hv Nitrided Depth : 0.5-0.7mm Nitrided Brittleness : 2 Special Description : 1. ...
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