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OEM Factory for Hot Melt Extruder Machine - Conical twin screw and barrel – Jwell

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  • OEM Factory for Hot Melt Extruder Machine - 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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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Plastic Extrusion , Twin Screw Compounding Extruder , Plastic Extruder China , We always welcome new and old customers presents us with valuable advice and proposals for cooperation, let us grow and develop together, and to contribute to our community and staff!
OEM Factory for Hot Melt Extruder Machine - 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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OEM Factory for Hot Melt Extruder Machine - Conical twin screw and barrel – Jwell detail pictures

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We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for OEM Factory for Hot Melt Extruder Machine - Conical twin screw and barrel – Jwell, The product will supply to all over the world, such as: United Arab emirates , Greece , Russia , Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?

    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Charlotte from Bulgaria - 2016.10.27 12:12
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Ivy from Roman - 2015.04.25 16:46

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