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, 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.

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

HTCC (High Temperature Co-fired Ceramic) commonly uses metals like tungsten, molybdenum, and manganese with high melting points. As per circuit design requirements, these metals are printed onto ceramic blanks made of alumina, aluminum nitride, or less commonly mullite, and then stacked in multiple layers. They are then co-fired into a single unit at temperatures ranging from 1650 to 1850°C.