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Abrasive-grade SiC size for different standards 

  产品分类 : 電子電工->其他->端子

     
Abrasive-grade SiC size for different standards
         

  产品规格
 
Model No:    F12-F90Black SiC-98.5
  Country  CN
  Packing  bag
  Minimum Order  100
  Payment Term  L/C,T/T

 

  产品描述
   
  <p>
<span id="result_box" class=""><span>Abrasives are sharp, hard materials that grind softer material surfaces. </span><span>Abrasives with natural abrasive and artificial abrasive two broad categories. </span><span>According to the hardness of the super-hard abrasive and general extra-abrasive two categories. </span><span>Abrasives range from softer household detergents, gem abrasives to the hardest material diamonds. </span><span>Abrasive materials are indispensable for the manufacture of every precision product. </span><span>Many natural abrasives have been replaced by artificial abrasives.</span></span>
</p>
<p>
<span id="result_box" class=""><span></span></span>
</p>
<span id="result_box" class=""><span>Due
to its stable chemical properties, high thermal conductivity, small
coefficient of thermal expansion and good wear resistance, silicon
carbide has many other applications besides abrasive materials. For
example, silicon carbide powder can be coated on the turbine wheel or
the cylinder block in a special process </span><span>The inner wall can improve its wear resistance and extend the service
life of 1 to 2 times; to be made of advanced refractories, heat shock,
small size, light weight and high strength, energy-saving effect.<br />
</span></span>
<p>
<span id="result_box" class=""><span>China
smelting silicon carbide production technology, technology and
equipment and single ton of energy consumption reached the world's
leading level. </span><span>Black and green silicon carbide quality level is also a world-class block. </span><span>China's
silicon carbide and the world's advanced level of the gap is mainly
concentrated in four areas: First, seldom use large-scale machinery and
equipment in the production process, many processes rely on manpower to
complete, lower per capita production of silicon carbide; the second is
in silicon carbide deep-processing products </span><span>, Fine grained sand and fine powder product quality management is not
fine enough, the stability of product quality is not enough; Third, the
performance of some cutting-edge products compared with similar products
in developed countries there is a certain gap; Fourth, the direct
emissions of carbon monoxide in the smelting process.</span></span>
</p>
<p>
<span id="result_box" class=""><span></span></span>
</p>
<span id="result_box" class=""><span>China green silicon carbide smelting is the main origin of Gansu, Qinghai, Xinjiang and Sichuan. </span><span>Sichuan
is mainly powered by hydropower stations. Due to the shortage of
electricity in the dry season, the production time in one year is only
in April-October and the longest can sustain production for 6 months.
However, the smelting furnaces in Sichuan hardly ever started normally,
mainly because the market </span><span>Weak demand, inventory is difficult to consume. </span><span>In the first three quarters of 2012, the operating rate of Chinese
steel mills was relatively low. Only after the steel mills increased
their operating rates after October, the consumption of raw materials
and refractory materials increased slightly and some inventories were
consumed.<br />
</span></span>
<p>
<span id="result_box" class=""><span>China origin</span><span></span></span>
</p>
<p>
<br />
</p>
<p>
<span id="result_box" class=""><span><br />
</span></span>
</p>
<p>
<span id="result_box" class=""><span><img src="http://i.bosscdn.com/product/87/51/4b/df34138463310d67b09e800981.png@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=9&t=80&text=eWlmYWdvbmdtYW9pZC5ib3NzZ29vLmNvbQ%3D%3D" title="Abrasive-grade Sic" alt="Abrasive-grade Sic" width="752" height="264" /></span></span>
</p>
<span id="result_box" class=""><span>Changbai Mountains, Henan, Hebei Shijiazhuang Lingshou County,
Qinghai, Gansu, Ningxia, Xinjiang, Sichuan, Harbin, Hunan, Guizhou,
Hubei Danjiangkou and other places.<br />
</span><span>⑴ as abrasive, can be used to make abrasive, such as grinding wheel, Whetstone, grinding head, sand tile and so on.<br />
</span><span>⑵ as a metallurgical deoxidizer and high temperature materials.<br />
</span><span>⑶ high purity single crystal, can be used in the manufacture of semiconductors, manufacturing silicon carbide fibers.<br />
</span><span>The main purpose: for 3-12 inch monocrystalline, polycrystalline silicon, potassium arsenide, quartz crystal wire cutting. </span><span>Solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry, engineering materials.<br />
</span></span>
<p>
<span id="result_box" class=""><span>For
semiconductor, lightning rod, circuit components, high temperature
applications, UV detectors, structural materials, astronomy, disc
brakes, clutch, diesel particulate filter, filament pyrometer, ceramic
film, cutting tools, heating elements, nuclear fuel </span><span>, Jewelry, steel, protective gear, catalyst carrier and other fields.</span></span>
</p>
<p>
<br />
</p>
<p>
<span id="result_box" class=""><span><img src="http://i.bosscdn.com/product/76/2d/44/f7d677bd175f2e3f6cf3ea3c6b.png@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=9&t=80&text=eWlmYWdvbmdtYW9pZC5ib3NzZ29vLmNvbQ%3D%3D" title="Abrasive-grade Sic" alt="Abrasive-grade Sic" width="718" height="257" /><br />
</span></span>
</p>
<p>
<span id="result_box" class=""><span><img src="http://i.bosscdn.com/product/76/2d/44/f7d677bd175f2e3f6cf3ea3c6b.png@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=9&t=80&text=eWlmYWdvbmdtYW9pZC5ib3NzZ29vLmNvbQ%3D%3D" title="Abrasive-grade Sic" alt="Abrasive-grade Sic" /></span></span>
</p>
<span id="result_box" class=""><span>Abrasives<br />
</span><span>Mainly
used in the production of grinding wheel, sandpaper, abrasive belt,
whetstone, grinding block, grinding head, grinding paste and
photovoltaic products in monocrystalline silicon, polycrystalline
silicon and piezoelectric crystal and other aspects of the industry,
such as grinding, polishing and so on.</span><span></span></span>ifagoup.com

   


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