Precision ceramic components and their applications

Ceramics offer numerous advantages in various applications across 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.

Features and Advantages of Precision Ceramic Structural Components

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 multilayer ceramic substrate technology, as these multilayer substrates are co-sintered at a high temperature of 1600°C using alumina as the insulating material and conductive materials (Mo, W, Mo-Mn), they are known 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 Ceramics) commonly utilizes metals with high melting points such as tungsten, molybdenum, and manganese. 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 layers. They are then co-fired into a single unit at temperatures ranging from 1650 to 1850°C.