1. High chemical stability, low coefficient of thermal expansion, high thermal conductivity, and opposite resistance temperature characteristics to metal;
2 high hardness, mohs hardness up to 9.5, is the first material wear-resistant additive;
3 wear resistance, high temperature resistance, corrosion resistance, acid and alkali solvent resistance;
It has good toughness, excellent grinding performance and excellent heat conduction.
1 modified high-strength nylon material: nano silicon carbide powder has good compatibility, dispersion and basic bonding property in polymer composite material. The tensile strength of modified high-strength nylon alloy can be improved by 150% and more than ordinary PA6, and the abrasion resistance can be improved by more than 3 times. It is mainly used for polymer parts of armored tracked vehicle, steering parts of automobile, textile machinery, lining board of mining machinery, train parts and so on.
2. Abrasion resistance of modified special engineering plastic polyether ether ketone (PEEK) : when the additive amount is about 5%, the abrasion resistance of PEEK can be greatly improved and improved (more than 30% of the original);
Application of 3 nano silicon carbide in rubber tires: adding about 2% nano silicon carbide without changing the original formula for modification, and without reducing its original performance and quality, its wear resistance can be improved by 20% to 40%. In addition, nano silicon carbide is used in rubber cots, printer fixing film and other wear-resistant, heat dissipation, temperature resistant rubber products;
Nano silicon carbide composite coating on the metal surface: adopt the second mixed particle of nano particles, nickel as the matrix metal, forming a high density on the metal surface, electrodeposition composite coating with very good adhesion, the metal surface has the characteristics of super hard (wear resistance) and wear reduction (self-lubrication) high temperature resistance. The composite coating microhardness increased significantly, wear resistance increased 2-3 times, service life increased 3-5 times, coating and substrate adhesion increased 40%, strong coverage ability, coating uniform, smooth, meticulous;
5 other applications: high-performance structural ceramics (such as rocket nozzle, nuclear industry, etc.), wave absorbing materials, anti-wear lubricating oils, high-performance brake pads, high-hardness and wear-resisting powder coatings, composite ceramics for strengthening and toughening; Structural coatings, functional coatings, protective coatings, absorbing materials, stealth materials, etc. Protective armor of tanks and armored vehicles; Ceramic cutting tools, cutting tools, measuring tools, mold; Structural ceramics, functional ceramics and engineering ceramics that can be used for special purposes; Ignition; Electric heating elements for electrical industry, far infrared generator.