Hot Sale Mining Machinery High Wear Resistance General Copper Bushing
- Category: >>>
- Supplier: Donggang Zhengda Copper Co. Ltd.
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Product Overview
Description
Products Description
Material | Brass, Tin bronze, Lead bronze,Aluminum bronze,ect |
Standard | ISO 2008,SGS,CE |
Fearture | 1. High load capacity Cood anti-wearing 2. Low coefficients of friction 3.Good heat conductivity 4. High corrosion resistance 5.Long life and maintenance-free 6.No contaminant by oil or grease |
Process | Centrifugal casting,sand casting,Machining,Injection |
Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester, CCD Autimatic Testing Machine CCD,Callipers |
Tolerance | Roundness::+/- 0.01mm. Flatness:+/- 0.005mm. Height and length:+/- 0.01mm. |
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