Abstract
A sliding parts is used for all equipment like information instruments, including the car industry and the office equipment, optics, and the medical treatment, etc. Then, this research did the taylormede surface modification to the pure iron so that the functionality of a sliding parts might improve. It eased and pure iron did the Me-DLC coating of the hardness difference in the layer in five kinds of middle(Non Eectrolyte Ni Plating, Ion Nitriding, Radical Nitriding). The following things were performed in this research. A detailed experiment on the friction characteristics inclination of the next generation surface coating was done. Examine a basic friction abrasion mechanism in detail. It is a necessary, indispensable for develop an excellent sliding parts in wear-out of the more friction basic knowledge.
