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Heat Treatment Ra0.4 Conical Twin Extruder Screws And Barrels
Heat Treatment Ra0.4 Conical Twin Extruder Screws And Barrels
Specifications
Brand Name :
JWELL
Model Number :
92
Certification :
CE&ISO&SGS
Place of Origin :
CHINA JWELL
MOQ :
Minimum Order 1set
Price :
Negotiate
Payment Terms :
L/C, T/T
Supply Ability :
15 sets
Delivery Time :
15-30 work days
Packaging Details :
wooden package
Depth of nitration layer :
0.05~0.08mm
Hardness of nitration :
900~1000hv
Fragility of nitration :
less than grand one
Roughness of the surface :
Ra0.4
Linearity of the screw :
0.015mm/m
Chrome-plating layer thickness :
0.025~0.085mm
Description

Conical twin screw and barrel

1)38CrMoAlA(JIS SACM645)
2)9Cr18MoV

1) 38CrMoAlA(JIS SACM645)
2) 9Cr18Mo

Heat-treatment
Nitriding treatment
Spray bimetallic coating

Quideline of technique


Depth of nitration layer: 0.05~0.08mm
Hardness of nitration: 900~1000hv
Fragility of nitration: less than grand one
Roughness of the surface: Ra0.4
Linearity of the screw: 0.015mm/m
The surface hardness of chrom plating after nitrogention:more than 950hv
Chrome-plating layer thickness:0.025~0.085mm

Product tags

screw inflating extruder

,

cone twin screw extruder

,

90mm single screw extruders
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Heat Treatment Ra0.4 Conical Twin Extruder Screws And Barrels

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Product Detail
Brand Name :
JWELL
Model Number :
92
Certification :
CE&ISO&SGS
Place of Origin :
CHINA JWELL
MOQ :
Minimum Order 1set
Price :
Negotiate
Contact Supplier
Heat Treatment Ra0.4 Conical Twin Extruder Screws And Barrels

Changzhou JWELL Pipe Equipment Technology Co.,Ltd

Active Member
6 Years
jiangsu, changzhou
Since 1997
Business Type :
Manufacturer
Main Products :
HDPE Pipe Extrusion Line, PVC Pipe Extrusion Line, Composite Pipe Extrusion Line
Total Annual :
10,000，000.00-19,800，000.00
Employee Number :
2000~2500
Certification Level :
Active Member
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