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Black siliocn carbide 

  产品分类 : 機械與設備->切削工具機->研磨機->研磨材料

     
Black siliocn carbide
 
 
         

  产品规格
 
Model No:    W7
  Country  CN
  Brand  Sicheng
  Materials  aluminum oxide
  Weight  25kg
  Color  black
  Packing  25kg/PVC bag
  Minimum Order  25kg
  Payment Term  L/L,T/T
   Lead time:  5 working days
   supply capability:  500 metric tons per month
   Usage:  polishing,grinding,sandblasting,refractory abrasives

 

  产品描述
   
  Black silicon carbide

Black silicon carbide is quartz sand, petroleum coke in primary raw materials, smelting in the high temperature resistance furnace. Its hardness is between corundum and diamond; the mechanical strength is higher than alumina, brittle and sharp. It has a certain conductivity and thermal conductivity.

As the abrasive: used for abrasive, such as grinding wheels, whetstone, grinding wheel, sand tiles etc.

As the metallurgical deoxidizer and high temperature material.
Four main application areas of SiC: functional ceramics, advanced refractory, abrasives and metallurgical materials.

High purity single crystal, used to manufacture semiconductors, manufacture of silicon carbide fibers.

Silicon carbide is very hard, with excellent thermal conductivity, as a semiconductor and high temperature resistant to oxidation.

Usage:

The application in the non-ferrous metal smelting industry
Use silicon carbide's high temperature, strength, good thermal conductivity and impact resistance, for high-temperature indirect heating materials, such as Jian Retort Furnace, distillation furnace trays, aluminum tanks, copper melting furnace linings, zinc furnace arc plate, thermocouple protection tubes.

The application in the iron and steel industry
Use silicon carbide's corrosion-resistance, thermal shock resistance to abrasion and good thermal conductivity for increasing service life of large-scale blast furnace lining.

The application in the metallurgical ore processing
Silicon carbide with strong wear resistance, second only to the diamond hardness, is the ideal material for wear-resistant pipe, impeller, pump chamber, cyclone and ore bucket lined, also for the aviation runway. The wear resistance is five to twenty times of cast iron, rubber life.

The application in the building materials ceramic and grinding wheel industry
Use its characters of thermal conductivity, heat radiation and high temperature strength to make sheet kiln. It can not only reduce the kiln capacity, but also improve furnace installed capacity and product quality and shorten the production cycle. It is also the ideal indirect materials of sintering ceramic glazed baked.

The application in energy saving
Use its good thermal conductivity and thermal stability to make heat exchanger, saving twenty percant fuel consumption and 35% fuel and improving the productivity by thirty percent. In particular, mine processing plant with a discharge pipeline in place, the abrasion resistant material is seven times more than common.



   


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