Precision ceramic components and their applications
Ceramics offer numerous advantages in a wide range of applications across various markets. In vehicle and automotive engineering, electronics, energy and environment, as well as 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 reasonable and cost-effective production methods based on the application field, material geometric characteristics, and quantity of the customer's products.
Features and Advantages of Precision Ceramic Components
High mechanical strength
--High tensile strength and impact resistance
Excellent 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℃ using alumina as an insulating material and conductive materials (Mo, W, Mo-Mn), they are known as High Temperature Co-Sintered Ceramics (HTCC), distinguishing them from the later-developed Low Temperature Co-Sintered Ceramics (LTCC).
HTCC (High Temperature Co-fired Ceramic) typically uses metals like tungsten, molybdenum, and manganese with high melting points. According to circuit design specifications, these metals are printed onto green bodies of alumina, aluminum nitride, or mullite (less commonly used) ceramics. The layers are then stacked and sintered together at temperatures ranging from 1650 to 1850°C.
