Ceramic Copper Industrial Application

Ceramic copper is a mixture of kaolin, copper powder and nano-copper sintered in a certain proportion, which has the advantages of both copper and ceramics. It has good hardness, strength, wear resistance, corrosion resistance and toughness.

With the development of science and technology, the operation fields of ceramic copper have appeared in smart home, smart industry, smart city, aerospace equipment and special equipment, among which the appearance of ceramic copper tube shell is the best proof. A miniaturized mounting shell on a ceramic copper small-profile shell adopts the form of surface mounting, which is mainly used in high-density integrated circuit packaging. The product consists of three parts: a ceramic base, a metal cover plate and a built-in switching ceramic chip. Its main function is to connect circuits and signals, providing internal and external circuit links, mechanical support and airtight environmental protection. The ceramic base is the mounting platform of the shell chip, the bonding area, the built-in linking ceramic chip and the external lead are the interconnection channels between the chip and the external circuit. Ceramic copper flat shell has the characteristics of ceramic base, lead frame, light weight, small volume and surface mount, and its main application field is the reliability packaging requirements of integrated circuit chips. In the field of optical communication, the ceramic copper optical communication shell is composed of a high thermal conductivity metal chassis, a metal wall, an optical fiber tube, a metal lead and a ceramic insulator, which can package single chip and multi-chip, and can package various optical communication devices such as photoelectric transmitting and receiving devices and optical switches. The main application fields are broadband access, traditional networks, data communication and CATV.