Copper-based alloy powder
| Powder | Technical Parameter | Specification | Application |
| KF-130 | HRC¡«©‚20 Working Temperature: Max. 400¡æ Al 10 Cu 90 |
Aluminum-bronze powder. The coating sprayed by it is denser and harder than using Aluminum-bronze wire. Small smooth shrinkage ratio. Oxidization resistance is better than other copper alloy coatings. Best as soft poling coating and easy to cut. |
Flame Spraying Plasma Spraying Restoring copper and copper alloy parts. Good for soft poling of shaft. |
| KF-321 | HRC¡«©‚20 Working Temperature: Max. 400¡æ Cu Ni In | The coating is dense. Good wear resistance and cavitation erosion resistance. Good machining performance. Improved abrasion resistance and lubricating properties is better than Copper Nickel alloy. | Flame Spraying Plasma Spraying Good for expansion joint, aviation parts, air compressor sealing. |
| Copper clad Graphite 70 | HRC¡«©‚20 Working Temperature: Max. 400¡æ Cu 70 Cg 30 |
Low friction coating material. Good toughness and mechanical properties. High electric conduction properties. | Flame Spraying Pressing-sintering Spraying self-lubricated coating. |
| Copper clad Graphite 50 | HRC¡«©‚20 Working Temperature: Max. 400¡æ Cu 50 Cg 50 |
Low friction coating material. More obviously lubricating properties. Good toughness and mechanical properties. High electric conduction properties. | Flame Spraying Pressing-sintering Spraying self-lubricated coating. |
Copyright:SMM,Beijing General Research Institute of Mining & Metallurgy
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Add: 1.Wenxing St., Xizhimenwai Beijing, 100044, China
TEL£º010-88399179£¬010-88399163£¬010-88399165£¬010-88399181¡¡FAX£º 010-88385389
E£mail:bjmetal@bbn.cn