Gwyrdd Silicon Carbid
【Product manylebau】: F{0{0}}F2000 [Scope o cais]: Mae'n yn defnyddio ar gyfer torri a cywirdeb malu o crisialau, malu o caled gwydr, sleisio o grisial silicon silicon silicon rhodenni, cywirdeb malu o un crisial silicon wafers, prosesu ...
�% 90Product manylebau�% 91% 3a F8-F2000
[Scope o cais]: It can be used for cutting and precision grinding of crystals, precision grinding of hard glass, slicing of single crystal silicon and polycrystalline silicon rods, precision grinding of single crystal silicon wafers, processing of super-hard metals, soft materials such as copper and copper alloys, etc. Processing of high-quality metals, processing of various resin materials, etc.
Green silicon carbide is made of petroleum coke and high quality silica as the main raw materials, adding salt as an additive, and smelting at high temperature in a resistance furnace. It is green crystal, brittle and sharp, and has certain thermal conductivity and electrical conductivity. The microscopic shape is hexagonal crystal, the Mohs hardness of silicon carbide is 9.3, the micro-density hardness is 2940-3300 kg/mm2, and the Knope hardness is 2670-2815 kg/mm2, which is higher than corundum and second only to diamond, cubic boron nitride and boron carbide in abrasive. The density is generally considered to be 3.20-3.25g /cm3. The natural packing density of silicon carbide abrasives is between 1.2-1.6g /cm3, and the specific gravity is 3.20-3.25g /cm3. The green silicon carbide powder produced by our company is made of high-quality large crystalline silicon carbide block by crushing and precision classification, stable quality, good crystallization, high surface cleanliness, no large particles, small fine particle content, concentrated particle size distribution, high grinding efficiency. Suitable for all kinds of precision grinding, the surface of the machined workpiece is uniform, no scratch. ...
Green silicon carbide is made from petroleum coke and high-quality silica as the main raw materials, with salt as an additive, and is smelted at high temperature in a resistance furnace. It is green crystal, brittle and sharp, and has certain thermal and electrical conductivity. The microscopic shape is hexagonal crystal. The Mohs hardness of silicon carbide is 9.3, the microdensity hardness is 2940-3300 kg/mm2, and the Knoop hardness is 2670-2815 kg/mm2. It is higher than corundum in abrasives and second only to diamond and cubic. Boron nitride and boron carbide. The density is generally considered to be 3.20-3.25 g/cm3. The natural packing density of silicon carbide abrasives is between 1.2--1.6 g/cm3, and the specific gravity is 3.20-3.25 g/cm3. The green silicon carbide powder produced by our company is made of high-quality large crystalline silicon carbide blocks that are crushed and precisely classified. It has stable quality, good crystallization, high surface cleanliness, no large particles, low fine particle content, concentrated particle size distribution, and high grinding efficiency. high. Suitable for all kinds of precision grinding processing, the surface of the processed workpiece is even and scratch-free.
Mae'r prif yn defnyddio: gwyrdd silicon carbid powdr wedi da hunan-miniogi eiddo a rhagorol malu a priodweddau Gall yn defnyddio ar gyfer torri a cywirdeb manylder o caled gwydr, sleisio un grisial silicon a polycrystalline silicon silicon rhodenni, manylder malu sengl crisial silicon wafers, prosesu o metelau fel copr a copr aloion. Prosesu o amrywiol resin deunyddiau% 2c ac ati.
| Gronyn maint dosbarthu (micron) | Cemegol dangosyddion | Dangosyddion corfforol | |||||||
| Granularity rhif | D3max | Median gronyn maint D50 | Lleiafswm gronyn maint D94 | SiC Mwy na neu hafal i (% 25) | Fe2O3 Llai na neu hafal i (% 25) | F�% a2C Llai na neu hafal i (%) | pH gwerth | Swmp dwysedd | Magnetig cynnwys Llai na neu hafal (% 25) |
| #800 | 20.0 | 14.0±1.0 | 9.0 | 99.0 | 0.20 | 0.2 | 6--8 | 1.18 | 0.008 |
| #1000 | 18.3 | 11.5±1.0 | 7.0 | 98.50 | 0.20 | 0.2 | 6--8 | 1.15 | 0.008 |
| #1200 | 17.5 | 9.5±0.8 | 5.5 | 98.50 | 0.20 | 0.2 | 6--8 | 1.13 | 0.005 |
| #1500 | 14.5 | 8.0±0.6 | 4.5 | 98.00 | 0.20 | 0.2 | 6--8 | 1.12 | 0.005 |
| #1800 | 13.5 | 7.0±0.6 | 4.2 | 98.00 | 0.20 | 0.2 | 6-8 | 1.05 | 0.005 |
| #2000 | 13.0 | 6.7±0.6 | 4.0 | 98.00 | 0.20 | 0.2 | 6--8 | 1.00 | 0.005 |
Tagiau poblogaidd: Gwyrdd Silicon Carbid , Tsieina gwyrdd silicon carbide gweithgynhyrchwyr% 2C cyflenwyr
Fe allech Chi Hoffi Hefyd
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