Applicationt:
auto
Production Description:
The threaded rod for injection molding machine and other plastic machinery in many specifications.
Abrasion resistant and corrosion resistant
Material:High quality alloy steel
1)38CrMoAlA
2)42CrMo
3)Cr12MoV
4)4Cr5MoSiVI
5)CCrWMoV
6)9Gr18MoV
Technics:1)Heat-treatment
2)Nitriding treatment
3)Hard-chrome electroplated
4)High-frequency quenching
Technical parameter
Nitriding depth:0.50-0.80mm
Nitriding hardness:900-1000HV
Nitriding brittleness:Less than grade 1
Surface roughness:Ra0.4
Linearity of the screw:0.015mm
Hardness of the chromium plating after nitriding:More than 950HV
Chrome plating thickness:0.025-0.085mm
The threaded rod for kinds of plastic machinery that can raise output and strengthen the performance of the plastic products.