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 environmental sectors, 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 Components

High mechanical strength

High tensile strength and impact resistance

Excellent 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, 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), thus 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) commonly uses metals such as tungsten, molybdenum, and manganese with high melting points. According to circuit design requirements, these metals are printed onto green bodies of alumina, aluminum nitride, or mullite (less commonly used), then stacked in layers and sintered together at temperatures ranging from 1650 to 1850°C.