- Silicon carbide is a compound of silicon and carbon, also known as carborundum .
- Silicon carbide nanopowder has larger specific surface area, high purity, and narrow range particle size distribution
- Silicon carbide has smaller thermal expansion coefficient, better abrasion resistance, chemical stability,and high thermal conductivity
- Silicon carbide’s mechanical strength is higher than the corundum
- Silicon carbide nanopowder is a semiconductor and resistant to oxidation in high temperature.
- In the arts, silicon carbide is a popular abrasive in modern lapidary due to the durability and low cost of the material.
- In manufacturing, it is used for its hardness in abrasive machining processes such as grinding, honing, water-jet cutting and sandblasting.
- Particles of silicon carbide are laminated to paper to create sandpapers and the grip tape on skateboards.
https://nanografi.com/nanoparticles/sic-silicon-ca...
https://nanografi.com/nanoparticles/sic-silicon-ca...
https://nanografi.com/nanoparticles/sic-silicon-ca...
https://nanografi.com/nanoparticles/sic-silicon-ca...
https://nanografi.com/nanoparticles/sic-silicon-ca...
https://nanografi.com/nanoparticles/sic-silicon-ca...
In electronics, solders are main material to connect electrical components to substrates which are generally printed circuit boards. Although they are cheap, they are not effective if long term performance is considered since solders have low resistivity to corrosion relatively. Since corrosion reduce reliability, the cost of advanced technological systems such as RADAR, SONAR, LIDAR and more increase. In addition, small signals can be lost, and in huge data transfer, some of the data can be lost also especially which may lead catastrophic failures in critical systems. For instance, surface to air missiles can be launched to target which is not exist if the data coming from detection systems is noisy. Therefore, corrosion protection is necessary, and silver conductive adhesive paste is an essential candidate to replace PbSn solders due to its resistivity to corrosion. Silver conductive adhesive paste provide not only noisy reduction but also electromagnetic interference whi...
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