APPLICATION:
(1)Plastic processing of barrel, manufacturing process, material ACM-4, quenching and tempering tonic for mechanical materials stability, deep-hole manufacture, grinding dimensions, polishing – nitride, precession grinding 1-3S.
(2)Plastic processing of barrel heat treatment, Surface hardness up to HRC 62 ℃-65 ℃, Hardened 0.3-0.5mm, resistance to Corrosion , resistance to acid and alkali, easy to clean plastic material on SCREW surface.
(3)Plastic processing of screw, manufacturing process, material SACM-1, quenching and tempering tonic for mechanical materials stability, Processing spiral teeth of screw design, Grinding, Nitriding mechanical treatment, Precision grinding 1-2S.
(4)Plastic processing of screw, threaded processing ride comfort, Push items stable, mixed plastics processing consistent mixing, resistance to wear,H-5 tolerance, Surface hardness up to HRC 58 ℃-60 ℃.