Exterior of the vehicle
Tesla Cybertruck tungsten carbide coating: Tesla Cybertruck plans to use tungsten carbide coating, which has extremely high hardness. Except for diamond grade hardness objects, it is almost difficult to be scratched by other objects, which can significantly improve the body's resistance to scratches and potential damage, changing the standard of vehicle appearance protection.
New water-based coating: The new water-based coating patent applied by First Automotive Body Coatings (Hunan) Co., Ltd. improves the hardness and wear resistance of automotive coatings through specific raw material ratios, such as 20 to 40 parts of water-based modified acrylic dispersion A, especially suitable for commercial vehicle body coating.
Engine components
DLC coated piston ring: The DLC coated piston ring launched by Nanjing Feiyan has a hardness of both soft and hard phases. It combines the advantages of hard and soft phases, and performs more stably in high temperature and high pressure environments. It can significantly reduce the friction coefficient, reduce fuel consumption, and extend the engine's service life.
Tungsten carbide coated crankshaft: After spraying tungsten carbide coating on automobile engine crankshafts, it can effectively improve surface hardness, enhance wear resistance, prevent corrosion, reduce engine noise, and improve engine performance and stability.
DLC/TAC coated fuel injector: The application of DLC or TAC coating on diesel engine fuel injectors can significantly reduce the wear of the parts themselves at injection pressures above 200MPa, and suppress the wear of friction pair matching materials, meeting strict emission regulations.
drive system
DLC coated electronic control coupling: The application of DLC coating on electronic control couplings and other components has a wide damping range, which can reduce friction and wear during transmission, improve transmission efficiency and durability.
DLC/TAC coated transmission gear: The transmission gear adopts DLC or TAC coating, which can improve the hardness and wear resistance of the gear, reduce noise and vibration, and ensure the smooth operation of the transmission system.
Chassis components
Ceramic coated brake discs: Some high-end cars use ceramic coatings on their brake discs. Ceramic coatings have high hardness and good high-temperature resistance, which can effectively improve the wear resistance and corrosion resistance of brake discs, extend their service life, and also help improve braking performance.
High hardness alloy coating suspension components: Some car suspension components use high hardness alloy coatings, such as chromium coatings, to enhance the hardness and corrosion resistance of the suspension components, enabling them to better withstand various stresses and impact forces during vehicle operation, ensuring the reliability and stability of the suspension system.
Interior components
Hard coating seat adjustment button: The surface of the seat adjustment button usually has a layer of hard coating, such as acrylic hard coating, which can enhance the hardness and wear resistance of the button surface, prevent wear and discoloration caused by frequent operation in daily use, and maintain the appearance and operation feel of the button.
Wear resistant coating dashboard: The wear-resistant coating on the surface of the dashboard generally has high hardness, which can resist scratches caused by dust, wiping, etc., maintain the clarity and aesthetics of the dashboard, and also prevent the aging effect of ultraviolet rays on the dashboard material.

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K. 
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.