In many semiconductor manufacturing, graphite powder is added to improve the performance of goods, but not all graphite powder can meet the requirements. In semiconductor applications, graphite powder is usually considered purity, particle size, heat resistance. Below Furuite graphite xiaobian for you to say what graphite powder can process semiconductor:
Graphite powder
1. Purity regulation
Semiconductor industry production of graphite powder raw material requirements are very high, especially in the contact between the two graphite devices, if too much impurities will pollute the raw material. Therefore, in addition to strict management of the purity of graphite raw materials, but also through high temperature to reduce the gray level to a minimum.
2, particle size distribution provisions
Semiconductor industrial grade graphite raw materials to fine particles, fine particles of graphite is very easy to achieve production and processing precision, and high temperature compressive strength, small consumption.
3, heat resistance provisions
Semiconductor industry production of graphite devices, most of the continuous heating and refrigeration, in order to improve the use of devices, graphite raw materials to have excellent reliability and high temperature impact resistance performance at high temperature.
In line with the above provisions of the graphite powder, can be better used in semiconductor processing. If you also want to purchase graphite powder for industrial production, welcome to Furuite graphite factory for detailed understanding.
Post time: Mar-30-2022