65/132 conical twin screw barrel for PVC pipe
65/132 conical twin screw barrel for PVC pipe
65/132 conical twin screw barrel for PVC pipe
65/132 conical twin screw barrel for PVC pipe
65/132 conical twin screw barrel for PVC pipe

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65/132 conical twin screw barrel for PVC pipe

$3600.00 ~ $4000.00 / Set/Sets

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  • 65/132
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Model No. : 65/132
Brand Name :
place of origin : China
status : New
Material : Pvc
Type of accessories : Screw,Barrel
Video factory inspection : Provided
Mechanical test report : Provided
warranty period : 1 Year
Core selling point : High Rigidity
Where to provide local services (in which countries are there overseas service outlets) : None
Out-of-warranty service : Online Support
Applicable industry : Manufacturing Plant
Showroom location (in which countries are there sample rooms overseas) : None
Material : High quality 38CrMoAlA
Tempering Hardness : 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
More
9yrs

Zhoushan, Zhejiang, China

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  • Gold Supplier
  • Platform Certification

Product description

Product Application

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
Conical Screw Barrel

Production Process&Inspection

1. CNC screw milling

2. Turning machine

3. Screw and barrel matching

4. Borning barrel inside
5. Barrel feeding hole
6. Barrel holes punching

7.Barrel inside hardness

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

8.Screw flights hardness

Screw hardness will be checked twice after heat treatment.

9.Profile size

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

Hardening & Tempering

72 hours hardening & tempering,hardness is HB280-320.

Nitriding

120 hours nitriding,hardness is HV900-1000.

PTA bimetallic

Alloy Hardness:HRC 50-65
Alloy Depth:0.8-2.0mm
Quality Control
Packaging


Packing


Company Profile


Factory

Batten Profile


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