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Good quality Top Level Stylish Pvc Plastic Profile Extrusion - Conical twin screw and barrel – Jwell

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  • Good quality Top Level Stylish Pvc Plastic Profile Extrusion - Conical twin screw and barrel – Jwell

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Conical twin screw and barrel 1)38CrMoAlA(JIS SACM645)2)9Cr18MoV 1) 38CrMoAlA(JIS SACM645)2) 9Cr18Mo Heat-treatmentNitriding treatmentSpray bimetallic coating Quideline of techniqueDepth of nitration layer: 0.05~0.08mmHardness of nitration: 900~1000hvFragility of nitration: less than grand oneRoughness of the surface: Ra0.4Linearity of the screw: 0.015mm/mThe surface hardness of chrom plating after nitrogention:more than 950hvChrome-plating layer thickness:0.025~0.085mm


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for How Are Screws Made , Pp Extrusion , Extruder Machine Rubber , Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Good quality Top Level Stylish Pvc Plastic Profile Extrusion - Conical twin screw and barrel – Jwell Detail:

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

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Good quality Top Level Stylish Pvc Plastic Profile Extrusion - Conical twin screw and barrel – Jwell detail pictures

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We offer great strength in quality and development,merchandising,sales and marketing and operation for Good quality Top Level Stylish Pvc Plastic Profile Extrusion - Conical twin screw and barrel – Jwell, The product will supply to all over the world, such as: Bulgaria , Amsterdam , Birmingham , Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.

    • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Eileen from Hungary - 2016.12.09 14:01
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Darlene from Oman - 2016.08.18 18:38

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