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

--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, as these multi-layer substrates are co-sintered at 1600°C using alumina insulating materials and conductive materials (Mo, W, Mo-Mn), they are known as High Temperature Co-Sintered Ceramics (HTCC) to differentiate from the later-developed Low Temperature Co-Sintered Ceramics.

HTCC (High Temperature Co-fired Ceramics) typically employs metals like 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 in multiple layers and sintered into a single unit at temperatures ranging from 1650 to 1850°C.