Precision ceramic structural components and their applications

Ceramics offer numerous advantages across a variety of applications in multiple markets. In vehicle and automotive engineering, electronics, energy and environmental sectors, as well as in equipment and mechanical engineering, precision ceramics play a crucial role in enhancing safety, cost efficiency, and comfort in vehicles and automotive engineering. Lu Hai Technology will recommend a reasonable and cost-effective production method based on the application field, material geometric characteristics, and quantity of the customer's products.

Precision Ceramic Components - Features and Advantages

High mechanical strength

High tensile strength and impact resistance

Exceptional wear resistance

-- Excellent thermal conductivity

Low thermal expansion

Thermal shock resistance

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High Temperature Co-Fired Ceramic (HTCC) Technology

What is HTCC technology?

Utilizing multilayer ceramic substrate technology, as these multilayer substrates are co-sintered at a high temperature of 1600°C using alumina as the insulating material and conductive materials (Mo, W, Mo-Mn), they are known as High Temperature Co-Sintered Ceramics (HTCC) to differentiate them from the Low Temperature Co-Sintered Ceramics developed later.

HTCC, or High Temperature Co-fired Ceramics, typically employs metals such as tungsten, molybdenum, and manganese with high melting points. As per circuit design specifications, they are printed onto green bodies of alumina, aluminum nitride, or less commonly, mullite ceramics. These are then stacked and co-fired as a single unit at temperatures ranging from 1650 to 1850°C.