Advantages of diamond powder in superhard abrasive
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Author : Lzh
Update time : 2023-02-17 12:56:20
What is diamond powder? Diamond powder has great advantages as a superhard abrasive. Diamond micro-powder refers to diamond particles finer than 54 microns in diameter, with the chemical composition of carbon, which is the hardest substance in nature. Diamond micro-powder is a micro-sized or submicron-sized diamond powder formed after a single diamond crystal is processed by crushing and ball milling. Diamond has high strength and good wear resistance. Its hardness is 10, and its microhardness is 10000 kg/mm2. Its microhardness is 1000 times higher than that of quartz and 150 times higher than that of corundum. Therefore, as a kind of superhard abrasive, diamond micro-powder has the incomparable grinding ability of other products.
Future trend of diamond powder Due to its biocompatibility, non-toxicity and chemical stability, diamond has a broad market space in biomedicine. Nanodiamond is compatible with organisms and is a suitable material for wear-resistant coating on the surface of artificial bones and joints. Because it does not adhere to the skin, it can be used as an inner protective film for surgical dressings. Biomedical fields such as cancer diagnosis and treatment are favoured in biological imaging, drug delivery, and gene therapy. The import of nanodiamonds from China in relevant fields of developed countries increases yearly. In the future, promoting the application of nanodiamonds in biomedicine and other fields will become the high-end development direction of the industry. There are relatively few manufacturers above the designated size in China's diamond powder industry, including Power Diamond, Huifeng Diamond, Yalong Superhard Materials and other enterprises; There are many small manufacturers with lower scale and lower production technology, mainly producing low-end micro-powder. The relatively high-end downstream products in the industry have a large market capacity but are distributed worldwide. The concentration of the diamond powder industry in the middle and upper product markets is not obvious. Many enterprises have a small scale, weak financial strength, single product structure, low technical content and added value.
Use of diamond powder Diamond micro-powder is widely used in machinery, aerospace, optical instruments, glass, ceramics, electronics, petroleum, geology, and military industries. It is ideal for grinding and polishing hard alloy ceramics, gemstones, optical glass and other high-hardness materials. Polycrystalline diamond micro-powder has good toughness, can maintain high grinding force while not being easy to scratch during grinding and polishing, and is widely used for grinding and polishing optical crystals, ceramics, superhard alloys and other hard materials.
Price of diamond powder Diamond powder particle size and purity will affect the product's price, and the purchase volume can also affect the cost of diamond powder. A large amount of large amount will be lower. The price of diamond powder can be found on our company's official website.
Diamond powder supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including diamond powder, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective diamond powder, you are welcome tocontact usor inquire at any time.
