Sliding face modification material, method for producing sliding face modification material, method for using sliding face modification material, sliding members having sliding face modification material, and compressor comprising sliding members

A method for producing a sliding face modification material being characterized in that a material containing molybdenum disulfide is heated at 450° C. or less to burn and remove organic material contained in said material and to contain said organic material at 1500 ppm or less in weight ratio and the molybdenum disulfide at 95 wt % or more.

A method for using a sliding face modification material being characterized in that said sliding face modification material containing molybdenum disulfide at 95 wt % or more and containing organic material at 1500 ppm or less in weight ratio is projected in a state of being heated at 100° C. or more onto a sliding face to form a coating layer of molybdenum disulfide.

A sliding member being characterized in that a coating layer is formed thereon by projecting a sliding face modification material containing molybdenum disulfide at 95 wt % or more and containing organic material at 1500 ppm or less in weight ratio onto the sliding face thereof and by solid-dissolving the molybdenum disulfide.

A sliding face modification material being characterized in that said sliding face modification material contains molybdenum disulfide at 95 wt % or more, that water content contained in the molybdenum disulfide is 5000 ppm or less in weight ratio, and that said sliding face modification material is projected onto a sliding face to form a coating layer of the molybdenum disulfide.

A method for using a sliding face modification material being characterized in that said sliding face modification material containing molybdenum disulfide at 95 wt % or more, water content contained in the molybdenum disulfide being 5000 ppm or less in weight ratio, is projected onto a sliding face to form a coating layer of the molybdenum disulfide, wherein

• the pressure of projecting said sliding face modification material is in the range of 0.5 MPa or more to 3.0 MPa or less, and the amount of the projection is in the range of 100 g/min or more to 300 g/min or less.