الوصف

Detailed Product Description

1.name : rubeber extruder cold feeding.
2.version: XJ***0
3. EPDM extruder, rubber pipe,tyre industry ect.
4.CE, ISO***1

1.rubber extruder ,EPDM extruder, rubber pipe,tyre industry

2. Materials for Screw,pins and barrel:

A)          Screw is made by nitriding steel (*8CrMoALA), Surface is undernitrogen treatment, thickness ≥0.*5mm, Hardness is ≥HRC*2.

Hollow structure,Easy to control temperature,and no leakage after hydrostatic test , one hour **0kg/cm2.

B)         Barrel is pin structure, axial drill cooling.
The lining bush of barrel also made by nitriding steel (*8CrMoALA),after nitrogen treatment. Hardness is ≥HRC*6,andthickness ≥0.*5mm.

C) Pin is made by *0Cr

D)   The materials of feeding roll is also made by nitriding   steel (*8CrMoALA), thickness of surface is ≥0.*5mm, Hardness is ≥HRC*2.

The gear of feeding roll is made from *0CrMoTi ,and surface is after carbrization,thickness 1.5mm,gain wear-resisting property.

2. Certification:  ISO***1 & SGS certificate CE