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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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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for Film Extrusion , Extruder Machine Rubber , Pvc Pipe Making Machine For Sale , Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
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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Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands 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: Swaziland , Russia , Malaysia , After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.

    • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Gabrielle from Amsterdam - 2015.05.15 10:52
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Lena from Denver - 2015.02.08 16:45

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