蓬莱What are the uses of diamond powder?

The use of diamond powder is very wide, thanks to its high hardness, high wear resistance, high thermal conductivity and good chemical stability. Here are some of the main uses:

Precision grinding and polishing:

Diamond powder is the preferred material in the field of precision grinding and polishing, for the processing of hard and brittle materials such as metals, ceramics, glass, stone and semiconductors. It can provide extremely high surface finish and precision, and is suitable for high-precision machining of precision parts, optical components, semiconductor wafers, etc.

Cutting Tools:

Diamond micropowder can be used to manufacture cutting tools such as diamond saw blades, drills and milling cutters, which have excellent performance in the cutting of stone, ceramics, glass, composite materials and other materials.

Composite material reinforcement:

Diamond powder can be added to polymer, metal or ceramic matrix composites as a strengthening phase to improve the hardness, wear resistance and thermal conductivity of composite materials, suitable for manufacturing high-performance friction materials, thermal conductivity materials, wear-resistant coatings and so on.

Coatings and Films:

Diamond powder can be used to prepare diamond coatings or films, which have excellent hardness, wear resistance, thermal conductivity and chemical stability, and are suitable for the surface treatment of tools, molds, heat sinks and other parts.

Optical Applications:

Diamond powder also has applications in the field of optics, such as the polishing of optical components such as optical Windows and lenses, and the precision machining of optical devices such as optical filters and mirrors.

Biomedical Applications:

Diamond micropowder has potential applications in the biomedical field, such as coating for medical devices such as scalpels and dental drills, as well as micro and nano processing in biomedical engineering such as cell separation and drug delivery.

Electronics and Semiconductor Applications:

Diamond powder also has a wide range of applications in the field of electronics and semiconductors, such as polishing semiconductor wafers, abrasives in chemical mechanical polishing (CMP) processes.

Other applications:

Diamond micropowder can also be used in the manufacture of hand grinding tools such as diamond sandpaper and emery cloth, as well as the manufacture of diamond drill bits for geological exploration.

In summary, diamond micropowder has a wide range of application prospects in many fields, and with the continuous progress of technology and the continuous expansion of the market, its application field will continue to expand.