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diamond heat sink Diamond, besides being regarded as a well-respected rough diamond, is also characterized by high thermal conductivity, high electrical resistivity, high breakdown field strength, l...

Introduction of Microelectronics Airtight Packaging Ceramic Shell PackagingMicroelectronic devices can be classified into hermetic packages and non-hermetic packages. High-grade integrated circuits an...

Basic informationTungsten copper heat sink products are made of a combination of tungsten and copper in a certain proportion. They have both the low expansion characteristics of tungsten and the high ...

Understanding Gold Plated JewelryWhat is gilt jewelry:Gold plating is divided into two types, one is homogeneous material gold plating, the other is heterogeneous material gold plating. Homogeneous m...