Conical twin screw barrel for PVC extruder from China manufacturer

Product Detail

Means of Transport: Ocean,Land,Air

Packing: wooden case

Place of Origin: Place of Origin

Plastic Type: PVC

Steel Hardness after: HB280-320

Surface Roughness: Ra0.4

Application: Profile,sheet.pipe

Production Capacity: 3000 set/month

Delivery Date: 25-35days

Model No: shenglong

Steel material: 38CrMoAla,SACM645,SKD61,GH1...

Nitriding hardness: HV900

Screw design: tungsten carbide conical tw...

Hardness of surface: HRC 50-65

SPECIFICATIONS:φ35/77~φ92/188 The compression ratio screw can be designed according to different products and mixtures.

Specifications

Depth of nitrification 0.4-0.7mm
Hardness of nitrification HV840-980
Surface roughness Ra0.4-0.8
Screw straightness 0.015mm/m

Twin screw and barrel
Diameter	Φ35/77 ~Φ92/188mm	Min. Order	1 set
Materials	38CrMoAlA (JIS SACM645) SKD61	Discount	Available
Application	PVC PE PP…	Payment Term	T/T , L/C WEST UNION
Heat-Treatment	Nitrided or Bimetallic Hardness:>950HV	Delivery Term	30 working days
Packing	Wapped up by film in wooden case	Port Departure	Ningbo Port
Guarantee	Common Nitrided:2-3 years Bimetallic: much longer lifetime.

SPECIFICATIONS:φ35/77~φ92/188 The compression ratio screw can be designed according to different products and mixtures.