Brief introduction:

Yingda company is committed to barrel research and development, to solve the feeding assistance of the screw in the extrusion process, with the reciprocating and dispersing movement of the screw to the material and the problem of devolatiling, we will be tailored according to your requirements.

Gas nitriding

Maximum hardness: HV 900 or more

Effective wear resistance layer: 0.25mm(HV above 800)

Nitriding depth: 0.60mm ± 0.10mm

General nitriding time: 72 hours

Scope of processing:

Aperture: Ø12mm – Ø300mm

Maximum length: 7000mm (integrated forming)

Maximum outer diameter limit: ø 550mm

Scope of application:

Extrusion molding, injection molding, bakelite molding, rubber molding