Zhoushan Yingda Plastic Machinery Co., Ltd. provides screws, barrels, and plastic machine accessories for plastic injection molding and extrusion machinery
Service Hotline: 13616800552Fax: 0580-8612322
Zhoushan Yingda Plastic Machinery Co., Ltd. provides screws, barrels, and plastic machine accessories for plastic injection molding and extrusion machinery
Service Hotline: 13616800552Fax: 0580-8612322
Yingda company is committed to the research and development of the barrel, to solve the feeding assistance of the screw in the extrusion process, with the reciprocating dispersion movement of the screw to the material and the problem of deswing, we will be tailored according to your requirements.
Gas nitriding
Base material: 38CrMoAl (SACM645, 1.8509)
Maximum hardness: HV 900 or more
Effective anti-wear layer: 0.25mm(HV 800 or more)
Nitriding depth: 0.60mm ± 0.10mm
General nitriding time: 72 hours
Aperture: Ø12mm-Ø300mm
Max. length: 7000mm (integral forming)
Maximum outer diameter limit: Ø550mm
Extrusion molding, injection molding, bakelite molding, rubber molding