In recent years, countries around the world are promoting the development of hydrogen energy industry at an unprecedented speed. According to the report jointly released by the international Hydrog...
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Etching of Poly and SiO2:
After this, the excess Poly and SiO2 are etched away, that is,...
How can graphite molds be cleaned?
Generally, when the molding process is completed, dirt or residues (with certain chemical composition and physical properties) are often left on the graphite mold...
The function of bipolar plate (also known as diaphragm) is to provide gas flow channel, prevent the collusion between hydrogen and oxygen in the battery gas chamber, and establish a current path be...
fan out wafer degree packaging ( FOWLP ) in the semiconductor industry is know for being cost-effective, but it is not without its challenge. One of the main issue confront is warp and bit beginni...