In the electronic paste preparation technology, the preparation of the conductive phase metal powder is the key. For the conductor paste, the conductive phase is mostly composed of noble metal powders such as platinum, palladium, gold and silver, and the silver conductor paste is the most widely used. In recent years, due to the soaring […]

As a good lubricating medium, nano-copper powder has been widely recognized by international authoritative organizations, and has been applied in some cutting-edge projects in the developed countries of the United States and Europe. Its lubricating effect and self-repairing function are unmatched by general lubricants and organic additives, and the potential application of this technology is

1. Application of ultrafine copper powder on MLCC internal electrodes Copper has the advantages of small resistivity, small electromigration speed, and low price. It is an ideal substitute for silver-palladium internal electrodes, but its chemical properties are more active. In air, powdered copper with large specific surface area is easily Oxidation, the surface will form