AMS2530 is an aerospace material specification that outlines the application of Tungsten Disulfide (WS2) thin lubrication film coating in a binder less impingement applied method that does not require a curing process. Tungsten Disulfide (WS2) has historically been used on metal components and some non-metallic items such as thermoplastics and thermosetting polymers where an extremely thin coating of 1/2 micron in thickness is needed to reduce friction, wear, galling, seizing, and fretting. Tungsten Disulfide (WS2) is compatible with lubricants such a hydraulic fluid, oils, and greases.
Raw Material: Must be finely powdered Tungsten Disulfide (WS2) free from contaminants such as graphite, molybdenum disulfide, binders or other materials so as to be compatible in liquid oxygen systems and hard radiation environments. Micro Surface uses the highest North American sourced and USA produced Tungsten Disulfide (WS2) in its coating application.
Cleaning: Prior to application the components to be coated must be thouroughly cleaned to remove all external substances such as oils, greases, dirt as well as any oxidation and must be handled to prevent re-contamination during the coating process.
Application:Tungsten Disulfide (WS2) is impinged on the component at ambient temperature.WS2涂层厚度
WS2的厚度为0.5微米且十分均匀，对于精密零部件装配不会产生任何影响，涂层有基体渗透功能，涂层表面磨损后依旧有润滑功能，从而保证涂层的寿命。