Oxide powder for thermal spray refers to a type of powder material that is used in thermal spray processes. Thermal spray is a coating technique where a material in powder form is heated and propelled onto a substrate, forming a coating. Oxide Ceramics Powder,Pure Aluminum Oxide Powder,Chromium Oxide Ceramics Powder,Yttria Stabilized Zirconia Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcalloypowder.com
Oxide powders are commonly used in thermal spray applications due to their high melting points, excellent wear resistance, and thermal insulation properties. They can be used to create protective coatings on various surfaces, such as metals, ceramics, and plastics.
Some common types of oxide powders used in thermal spray include:
1. Aluminum oxide (Al2O3): This oxide powder is widely used for its high hardness, wear resistance, and thermal insulation properties. It is commonly used for coating applications in industries such as aerospace, automotive, and electronics.
2. Zirconium oxide (ZrO2): Zirconium oxide powder is known for its high melting point and excellent thermal barrier properties. It is often used in thermal spray coatings for gas turbine engine components, where thermal insulation is critical.
3. Chromium oxide (Cr2O3): Chromium oxide powder is used for its high hardness, corrosion resistance, and wear resistance. It is commonly used in applications where high temperature and abrasive wear resistance are required.
4. Titanium oxide (TiO2): Titanium oxide powder is known for its high refractive index and excellent UV resistance. It is often used in thermal spray coatings for optical and decorative applications.
These oxide powders can be applied using various thermal spray techniques, such as flame spraying, plasma spraying, or high-velocity oxy-fuel (HVOF) spraying. The choice of oxide powder and thermal spray technique depends on the specific application requirements and desired coating properties.
China’s 10,000-meter-class manned deep-submersible researcher’s mother ship “Zhang Wei†was built.
China's 10,000-meter-class manned deep-submersible ship "Zhang Yu" was successfully built. On the 24th, a water ceremony was held at Zhejiang Wenling Tianshi Shipbuilding Co., Ltd.
The "Zhang Yu" design has a displacement of 4,800 tons, a range of 15,000 nautical miles, and a self-sustaining capacity of 60 days. As a special scientific research mother ship of China's 10,000-meter manned submersible, the "Zhangyu" will be equipped with a 11,000-meter manned submersible, a 11,000-meter unmanned submersible, and three 11,000-meter landers. The operation support system of the conventional scientific research ship, etc. In addition to its use in marine science, the "Zhang Hao" also has deep sea rescue salvage, offshore engineering equipment installation, testing and maintenance, underwater archaeology and film shooting, deep sea exploration and sightseeing.