Chromium carbide powder that extends the service life of mechanical parts by more than 50%
The main methods for preparing this powder include the electric arc furnace method and the carbothermal reduction method. Among them, the powder produced by the carbothermal reduction method has a finer particle size and a lower cost, making it suitable for large-scale application. When the oxygen content of the powder is less than 0.2%, it can reduce the pores and inclusions in the coating and improve the density of the coating. After spraying chromium carbide powder on the surface of the valve tappets of a car engine, the wear of the tappets can be reduced by 80%, and the major overhaul cycle of the engine can be prolonged. Chromium carbide powder is a grayish-black powder with a melting point of approximately 1890℃ and a Mohs hardness of 8.5. It features excellent wear resistance and oxidation resistance, and is an important raw material for preparing wear-resistant coatings and hard alloys. The powder purity can reach over 99%, with a chromium content of ≥75% and a carbon content of 10-15%. The particle size can be controlled within 1-10μm, making it suitable for various sintering and spraying processes. In the steel industry, applying it to the surface of rolls through plasma spraying technology can extend the service life of the rolls by 3 to 5 times and reduce the rolling cost.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Titanium carbide guide wheel with excellent fatigue resistance | Titanium carbide guide wheel is a high-performance transmission component made of titanium carbide as the core material. It is extremely high hardn... |
 |
Titanium carbide powder with controllable particle size distribution | Titanium carbide powder exhibits excellent chemical stability, being insoluble in water, hydrochloric acid, sulfuric acid, and other common acids... |
 |
Factory direct supply cemented carbide round bar | Titanium carbide cermet rods (TiC rods) belong to the group of steel-jointed cemented carbides, which are composites of steel as the bonding phase ... |
 |
High hardness ultra-fine grain carbide round rods for CNC cutting tools | Titanium carbide alloy round bar is a high-performance material made of titanium carbide (TiC) as a base, by adding metal or ceramic reinforcing ... |
 |
Titanium carbide powder with hardness increased to HRC90 | Titanium carbide powder has high sintering activity and can be sintered densely at 1300-1500℃, which is 200-300℃ lower than the sintering temperatu... |
Похожие товары
 |
Aluminum Alloy Wheels Scrap For Sale, Scrap Aluminium Wheel Scrap Supplier, Aluminum Wheels Scrap For Sale, Aluminum Rim Wheels Scrap Supplier | Продавец: Best Link Scrap Inc-plastic recycling | Компания Best Link Scrap Inc. специализируется на поставке высококачественного лома алюминиевых д... |
 |
3D printing spherical titanium carbide powder | Продавец: Zhuzhou Hastion High-Tech Materials Co.,Ltd. | This batch of titanium carbide powder (TiC) has a purity of over 99.5%, with a particle size cont... |
 |
Titanium carbide hard alloy drive wheel - Specialized | Продавец: Zhuzhou Hastion High-Tech Materials Co.,Ltd. | The titanium carbide (TiC) guide wheel is fabricated via high-temperature powder metallurgy sinte... |
 |
Industrial guide wheels, titanium carbide wear-resistant alloy | Продавец: Zhuzhou Hastion High-Tech Materials Co.,Ltd. | This carbonized titanium (TiC) guide wheel is formed by high-temperature sintering of 99.5% pure ... |
 |
Unfinished bar stock - heat treatable | Продавец: Zhuzhou Hastion High-Tech Materials Co.,Ltd. | This high-purity titanium carbonitride (TiCN) round bar is fabricated via hot-pressing and sinter... |
