In order to emergency demands of our customers ,we prepare following stocking screws and barrels
，More detail pls contact me
*-*:*@******************** TEL/WHATSAPP:*************5
Stocking screws and barrels *0T***0T(D**-D*5)
The brand of machine : HAITIAN injcetion machine
Types of screw: Nitriding or Bimetallic screw and barrel
Technical information
Nitriding Production
Main base materials:*8CrMoAlA
Nitriding layer depth:0.**0.8mm
Nitrided hardness:*******0HV
Surface roughness :Ra 0.4
Linearity of screw :0.**5mm
Bimetallic production
Bimetallic layer depth :3mm
Bimetallic hardness:****5HRC
Surface roughness :Ra 0.4
Linearity of screw :0.**5mm
If u want to order different brand injection machine screw and
barrel , pls contact me,
e-mail:hdsscrew
