The origin of the name epitaxial wafer
First, let’s popularize a small concept: wafer preparation includes two major links: substrate preparation and epitaxial process. The substrate is a wafer m...
At the Fraunhofer Institute for Machine Tool and Molding Technology IWU, researchers are developing advanced technologies for manufacturing fuel cell engines to facilitate rapid, cost-effective mas...
How to use graphite rotor correctly
1. Preheating before use: the graphite rotor shall be preheated at about 100mm above the liquid level for 5min ~ 10min before immersion in aluminum liquid to av...
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...
Modern C, N, B and other non-oxide high-tech refractory raw materials, atmospheric pressure sintered silicon carbide is extensive, economic, can be said to be emery or refractory sand. Pure silicon...
Ningbo VET Energy Technology Co., Ltd. is a high-tech enterprise established in China, We are professional supply Membrane electrodes for sensors anufacturer and supplier. we are focusing on new ma...