Application and characteristics of graphite sagger crucible
Crucible can be used for intensity heating of a large number of crystals. Crucible can be divided into graphite crucible and quartz cruc...
Semiconductor device production mainly includes discrete devices, integrated circuits and their packaging processes.
Semiconductor production can be divided into three stages: product body materia...
Sichuan Province is vast in area and rich in mineral resources. Among them, the prospecting potential of emerging strategic resources is huge. A few days ago, it was led by Sichuan Natural Resourc...
What are the three different sintering stages of alumina ceramics? Sintering is a main process of the entire alumina ceramics in the manufacturing, and many different changes will occur before and ...
What is BCD process?
BCD process is a single-chip integrated process technology first introduced by ST in 1986. This technology can make bipolar, CMOS and DMOS devices on the same chip. Its appea...
How much water is consumed by electrolysis
Step one: Hydrogen production
Water consumption comes from two steps: hydrogen production and upstream energy carrier production. For hydrogen production,...