On May 16, 2019, the US “Forbes” magazine released the list of “Top 2000 Global Listed Companies” in 2019, and Fangda Carbon was selected. The list ranked 1838 by stock mark...
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 ...
In the 21st century, with the development of science and technology, information, energy, materials, biological engineering has become the four pillars of the development of today’s social pr...
A semiconductor is a material whose electrical conductivity at room temperature is between that of a conductor and an insulator. Like copper wire in everyday life, aluminum wire is a conductor, 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...
Advantages of graphite electrode
(1) With the increasing complexity of die geometry and the diversification of product application, the discharge accuracy of spark machine is required to be higher...