Zhoushan Batten Machinery Technology Co., Ltd.
Zhoushan Batten Machinery Technology Co., Ltd.
Home> Products> Conical Twin Screw Barrel> Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder
Conical twin extruder screw barrel for PVC extruder

Conical twin extruder screw barrel for PVC extruder

$50001-2 Set/Sets

$4750≥3Set/Sets

Port:Ningbo/Shanghai
Option:
Product Attributes

Model No.Weber CE5

Chrome HardnessHv More Than 950hv

Alloy Depth&hardness0.8.-2.0mm/Hrc 56-65

Place Of OriginZhejiang, China

Material38crmoala

Packaging & Delivery
Selling Units : Set/Sets
Package Type : Polywood case
Picture Example :

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Product Description
Application
PVC profile(door&window)、WPC(PVC, PE)、PVC foam board、PVC pipe、PVC compound etc.

Specification

φ35/75 φ40/84 φ45/90 φ45/97 φ45/100 φ50/105 φ51/105 
φ55/110 φ55/120 φ58/125 φ60/125 φ65/120 φ65/132 φ68/147 
φ72/151 φ80/143 φ80/156 φ80/174 φ92/188 φ95/191 φ105/216
Products Description
Technical Specification
Type
MOQ
1 set (1 pair of screws and 1 pc of barrel)
Design Details
Screw
I TYPE:inside is water/oil cooling system
II TYPE:outside is oil cooling system
Barrel 
I TYPE:outside is air cooling system
II TYPE:outside is copper pipe around cooling system

Accessories
Stop ring+washers to adjust the space between screw and barrel
Technical Specification
Material:High quality 38CrMoAlA
Process:Advanced nitriding & bimetallic process
Hardness After Hardening & Tempering:HB280-320
Nitrided Hardness:HV900-1000
Nitrided Case Depth:0.45-0.8mm
Nitrided Brittleness:Less than Grade 2
Surface Roughness:Ra 0.4
Screw Straightness:0.015mm
Alloy Hardness:HRC 50-65
Alloy Depth:0.8-2.0mm
Batten - Machinery
- Devote on Screw Barrel

abs plastic extrusion screw barrelabs plastic extrusion screw barrel

Company Overview

Batten is location in "China Screw Barrel Home Town",where is 30 years history. We are experts in kinds of screw and barrel design. We understand the needs of your business and have designed our products, from extrusion lines screw and barrel to injection machine screw barrel, to enhance the performance of your polymer processes.

Packing
  • Step 1 Preventing Oil
  • Step 2 Casting Film Wrapped
  • Step 3 Polywooden Case


Quality Control
Production Process & Inspection

Barrel inside hardness will be checked after hardening & tempering and nitriding.

Screw hardness will be checked twice after heat treatment.

Each size will cheked during production and once again after finish.

Heat Treatment
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