LUBRICATING COATING COMPOSITION AND ATTACHMENT COMPONENT FOR INTERNAL COMBUSTION ENGINE

摘要

To provide a lubricating coating composition which has excellent workability and which exhibits excellent seizure resistance, and an internal combustion engine attachment component, which has a solid coating film formed through application of the lubricating coating composition. A solid coating film 41 is formed on a surface of a screw member 25 of a temperature sensor 1, serving as an internal combustion engine attachment component, by use of a lubricating coating composition containing, as solid ingredients for forming the coating film 41, an organosilicon polymer having a polycarbosilane skeleton cross-linked by a metallic element, and a solid lubricant composed of at least one member selected from among molybdenum disulfide, boron nitride, graphite, and mica, and an organic solvent serving as the solvent for the solid ingredients. By virtue of the coating film 41, high seizure resistance can be attained.