This Silicon Nitride is an important structural ceramic material. It is a superhard substance. It has excellent thermal shock resistance and high temperature strength. It is almost as light as silicon carbide (SiC), but its microstructure gives it excellent thermal shock resistance, and its high fracture toughness makes it resistant to shock and impact. It is very versatile. It is commonly used to make mechanical parts such as bearings, gas turbine blades, mechanical seal rings and permanent molds.
We are a professional manufacturer of Pink Fused Alumina, Refractory Material, Black Silicon Carbide. Since its establishment, our company has maintained a long-term and extensive cooperative relationship with world-renowned enterprises. Our products have won the favor of customers. We follow strict standards and quality inspection methods to ensure product quality and provide good sales service. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service. We are looking forward to cooperating with you sincerely to achieve a win-win situation. With professional design, sophisticated installation technology, strict on-site management, and timely and thoughtful after-sales service, we have won high trust and praise from customers and established a good image for the company.
Product description:
1. This Silicon Nitride is an important structural ceramic material. It is a superhard substance. It has excellent thermal shock resistance and high temperature strength. It is almost as light as silicon carbide (SiC), but its microstructure gives it excellent thermal shock resistance, and its high fracture toughness makes it resistant to shock and impact. It is very versatile. It is commonly used to make mechanical parts such as bearings, gas turbine blades, mechanical seal rings and permanent molds.
2. Silicon Nitride can be used to manufacture structural components such as metallurgy, chemical, mechanical, aerospace, aerospace and energy industries, rocket nozzles, missile nozzles, etc. It can be used as a surface treatment for metals and other materials. This product can be used for the surface treatment of alloys such as molds, cutting tools, steam turbine blades, turbine rotors and cylinder inner wall coatings. In addition, it can also be used for mobile phones, advanced cars, abrasion resistant coatings, electrophoretic coating additives and high abrasion resistant surface protection.
Physical Index:
Item
Silicon nitride
Purity
99.9%
Specific Area
70.625m2/g
Loose density
0.102g/cm3
Theoretical density
2.501g/cm3
Boiling point
3100℃
Melting point
2200℃
Appearance
White powder
Crystal System
spherical
We employ a serious and responsible attitude, a sincere and solemn engagement, and rigorous actions throughout the manufacturing process of high quality Silicon Nitride Bonded Silicon Carbide Thermocouple Protection Tube and full-service customers. In order to meet the needs of knowledge for their own development, many companies have begun to seek cooperation and alliances with other organizations outside the enterprise, hoping to obtain the new knowledge they need in this way. Bearing the concept of 'Quality First, Customer Paramount, Sincerity and Innovation' in our mind, We have achieved great progress in the past years.