Main Products: screw barrel ,twin screw barrel ,injection screw barrel ,extruder screw barrel ,conical twin screw barrel
barrel nozzle for injection moulding machine
USD $10 - $1,000 /Set
Min.Order:1 Set
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Zhoushan Qunying Plastic Machinery Manufactory
Business Type: Manufacturer
Zhoushan Zhejiang ChinaMain Products: screw barrel ,twin screw barrel ,injection screw barrel ,extruder screw barrel ,conical twin screw barrelProduct Details
Detailed Product Description
screw barrel assembly parts injection screw tips
1.Bimetalic grade screw tips
2.High performance design
3.Longer life time
Grade: Bimetallic grade screw tips
Composition: 10-15% tungsten carbide with bimetalic alloy sparyingg
Material: 38CrMoAlA, SKD11,SKD61 DC53 HTP etc.
Treatment: Nitriding 96 hours
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 58-72HRC
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Our screw and barrel can ensure high performance and low energy consumption of extruder and Injection molding machine. What's more, we can supply professional screw and barrel to your order!
Our certifiactes:
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