Fan out wafer level packaging (FOWLP) is a cost-effective method in the semiconductor industry. But the typical side effects of this process are warping and chip offset. Despite the continuous impr...
Sintered graphite molds are used to make sintered molds and scaffolds for transistors. Can be used for cast steel, all kinds of non-ferrous metal durable mold, cast iron, welding rail thermite weld...
The function of a bearing is to support a moving shaft. As such, there will inevitably be some rubbing that occurs during operation and, consequently, some bearing wear. This means bearings are oft...
Alkaline cell hydrogen production is a relatively mature electrolytic hydrogen production technology. Alkaline cell is safe and reliable, with a life span of 15 years, and has been widely used comm...
Detailed analysis of heating principle of graphite rod
Graphite rod is often used as the electric heater of high-temperature vacuum furnace. It is easy to oxidize at high temperature. Except...
① It is a key carrier material in the production process of photovoltaic cells
Among silicon carbide structural ceramics, the photovoltaic industry of silicon carbide boat supports has developed at...