Precision ceramic components and their applications
Ceramics offer numerous advantages across a variety of applications in multiple markets. In vehicle and automotive engineering, electronics, energy and environment, and 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.
Precision Ceramic Components: Features and Advantages
High mechanical strength
High fracture toughness and impact resistance
Excellent abrasion 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 multi-layer ceramic substrate technology, these multi-layer substrates are co-sintered at a high temperature of 1600°C using alumina as the insulating material and conductive materials (Mo, W, Mo-Mn), thereby becoming High Temperature Co-fired Ceramics (HTCC) to differentiate from the later-developed Low Temperature Co-fired Ceramics (LTCC).
HTCC (High Temperature Co-fired Ceramic) typically uses metals such as tungsten, molybdenum, and manganese with high melting points. According to circuit design specifications, these metals are printed onto ceramic blanks made of alumina, aluminum nitride, or mullite (less commonly used), then stacked and sintered together at temperatures ranging from 1650 to 1850°C.
