碳化硅复合化学镀镍 Ni-P+SiC
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·零部件表面要求高硬度液压泵配件
·管套、缸套、气缸等
·汽车零件、相机零件、活塞杆、特殊马达零件、柱塞、飞机离合器、刮刀
- Components requiring high surface hardness: hydraulic pump parts - Pipe sleeves, cylinder liners, air cylinders, etc. - Auto parts, camera parts, piston rods, special motor parts, plungers, aircraft clutches, scrapers
碳化硅具有高硬度和优异的耐磨性。
Silicon carbide features high hardness and excellent wear resistance.
Ni-P+SiC
Ni镍-P磷+(SIC）碳化硅是在Ni-P镀液中加入话量的各种氧化
物，碳化物和氨化物等细小颗粒，同时将这些细小颗粒加入到
Ni-P镀液中，这是在薄膜中沉积陶瓷的一种表面处理方法，该
种表面处理方法使镀膜在耐磨性和耐腐蚀性方面都非常优异。
Ni-P + SiC is a ceramic-depositing surface treatment, adding fine particles (oxides, carbides, nitrides, etc.) to Ni-P plating solution. It gives coatings excellent wear and corrosion resistance.
耐磨性: 无润滑情况下有很好的耐磨耗性。
High hardness: HV550–600 (SiC precipitated); HV1000–1200 after 300°C heat treatment. Dimensional accuracy: ±10% thickness tolerance, uniform film. Lubricity: Excellent sliding under high pressure. Wear resistance: Good without lubrication.