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Best quality Plastic Extrusion Machine Factory - Conical twin screw and barrel – Jwell

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  • Best quality Plastic Extrusion Machine Factory - 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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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Pe Geomembrane Extrusion Line , Twin Screw Machine , Sheet Extrusion Line , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Best quality Plastic Extrusion Machine Factory - 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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Best quality Plastic Extrusion Machine Factory - Conical twin screw and barrel – Jwell detail pictures

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The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for Best quality Plastic Extrusion Machine Factory - Conical twin screw and barrel – Jwell, The product will supply to all over the world, such as: Naples , Jordan , Berlin , As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.

    • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Isabel from Israel - 2015.08.12 12:27
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Iris from San Diego - 2016.08.16 13:39

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