Black silicon carbide
Details
China Raw materials
Raw materials

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.

Location : NO.248, kaiyuan ave, luolong district, 471023 luoyang, henan,
Contact : lina zhao, +86 18638866410

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Black silicon carbide

Search in a category : Raw materials
Search in a category :
carbide, silicon, black
France 518106 Equipment goods
CNC Machining Nylon

Wednesday, March 06, 2024

Quantity : 10000pcs/p - Price : 20USD--

CNC Machining Nylon Nylon is also called polyamide, and its abbreviation is PA. Nylon is a general term for thermoplastic resins containing repeating amide groups [NHCO] in the main chain of the molecule. It is a tough, angular, translucent or milky white crystalline resin. Nylon...

YS RAPID MANUFACTURING LIMITED

  • ysrapid
  • 518106 - shenzhen
  • 8615817251032
Indonesia 20241 Sport goods
2022 Specialized Stumpjumper EVO Expert Mountain Bike (WAREHOUSEBIKE)

Saturday, September 03, 2022

Quantity : 1 - Price : 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
France 518106 Equipment goods
CNC Turning

Wednesday, March 06, 2024

Quantity : 10000pcs/p - Price : 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