Black silicon carbide
Black, frangible and sharp, good thermal conductivity and electric conductivity.Microcosmic shape is a hexagonal crystal, Mohs hardness is 9.3, Vickers hardness is 2940-3300 kg/mm, microhardness is 2670-2815 kg/mm3. Among abrasives, silicon carbide's hardness is higher than corundum, and ranked below diamond, CBN and boron carbide. Density generally viewed is 3.20g/ mm3 , density of heap is 1.2-1.6g/ mm3 , specific gravity is 3.20～3.25. Raw material of green silicon carbide are petroleum coke and quality silicon sand, appended with salt, then smelt in electric arc furnace. Compared with green silicon carbide, the purity, hardness and brittleness of black silicon carbide are lower .
Main applications: solar wafer, semiconductor wafer and quartz chip wire sawing and lapping; bonded and coated abrasive tools; stone polishing; processing metal and non-ferrous metal with low tensile strength, such as gray pig iron, brass, aluminum, stone, leather and rubber.
Persona a contactar : lina zhao, +86 18638866410
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de Black silicon carbide Buscar en la categoria : Materias primeras Buscar en la categoria : black, silicon, carbide |
20241 DeporteReportar abuso
Saturday 03 September 2022
Cantidad : 1 - Precio : USD 3704
We sell new Bikes, Framesets, Groupsets & Accessories years 2022, please choose the bike you want from our store and get discounts and free shipping. For information and purchases visit our website at www.Warehousebike.com Buy 2022 Specialized Stumpjumper EVO Expert Mountain Bike...
WAREHOUSEBIKE
- 20241 - Medan
- +6281375492627
518106 Bienes de equipoReportar abuso
Wednesday 06 March 2024
Cantidad : 10000pcs/p - Precio : 20USD--
CNC Turning CNC Turning is also called cnc lathing. The high quality China CNC turning is a manufacturing process in which bars of workpiece are held in place and rotated by the main spindle while a cutting tool is fed to cut the material to create the shape and size as per the drawing's...
YS RAPID MANUFACTURING LIMITED
- ysrapid
- 518106 - shenzhen
- 8615817251032
60386 InformáticaReportar abuso
Saturday 18 June 2022
Cantidad : 100
L'esport vous passionne ? Alors criez-le sur tous les toits avec le Razer BlackShark V2. Grâce à ce casque associant son incroyable, clarté vocale supérieure, et isolation sonore suprême pour dominer la compétition, votre heure de devenir pro est venue. Connectivité Technologie de...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
