Precision ceramic components and their applications

Ceramics offer numerous advantages across a wide range of applications in various 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 Structural Components: Features and Advantages

-- High mechanical strength

-- High fracture toughness and impact resistance

Exceptional abrasion resistance

Excellent thermal conductivity

Low thermal expansion

Thermal shock resistance properties

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High Temperature Co-Fired Ceramic (HTCC) Technology

What is HTCC technology?

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

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