Silicon nitride substrate Manufacturers

The mainstream application market is in high-power LEDs, power modules, and laser fields. Aluminum nitride is also a mainstream ceramic circuit board substrate relative to alumina. But currently only high-power LEDs, such as stagelights, lights, projectiles, and Uvled will only be used in aluminum nitride. Alternatively the semiconductor laser and the DC-DC power module.

In the competitive world of gas appliance manufacturing, efficiency and durability are non-negotiable. Enter the Hot Surface Igniter—a game-changing innovation engineered to outperform traditional pilot lights and outdated ignition systems. Designed for HVAC systems, industrial furnaces, gas dryers, and more, this silicon nitride-based igniter delivers unmatched reliability, speed, and longevity.

Ceramic glow plugs play a very direct and efficient role in solving the application technology of starting ability and emission of small and medium power diesel engines. Especially under the emission requirements above the Euro II standard, the advanced ceramic glow plug can almost bring a model back to life. As advanced glow plugs, they all have the characteristics of fast start-up speed, high temperature, and long allowable working time at a time. These characteristics make the engine cold start fast and the combustion in a few minutes before reaching the hot engine is also more ideal. In this way, While satisfying emission and noise/vibration reduction, the engine is also protected.

Silicon nitride ceramic materials have high thermal stability, strong oxidation resistance, and high-level and excellent functions of commodity standard accuracy. Since silicon nitride is a covalent compound with high bond strength and can form an oxide protective film in the air, it also has outstanding chemical stability.

The advantages of laser processing ceramic substrate PCB: 1. Since the laser is small, the energy density is high, the cutting quality is good, the cutting speed is fast; 2, narrow slit, save materials; 3, the laser processing is fine, the cut surface is smooth and burble; 4, the heat affected area is small.

A ceramic diesel glow plug is an advanced type of glow plug that uses a ceramic heating element instead of a traditional metal coil. It heats up faster and reaches higher temperatures, making cold starts more efficient.