China Rectifier Power Supply - Manufacturers, Factory, Suppliers from China

China Rectifier Power Supply, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

How to clean PECVD graphite boat？| VET Energy

1. Acknowledgement before cleaning 1) When the PECVD graphite boat/carrier is used more than 100 to 150 times, the operator needs to check the coating condition in time. If there is an abnormal coa...
Bipolar plate and hydrogen fuel cell

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...
graphite bearing developed and developed on the basis of metal bearings

The function of a bearing is to support a moving shaft. As such, there will inevitably be some rubbing that occurs during operation and, consequently, some bearing wear. This means bearings are oft...
Basic technology of plasma enhanced chemical vapor deposition (PECVD)

1. Main processes of plasma enhanced chemical vapor deposition Plasma enhanced chemical vapor deposition (PECVD) is a new technology for the growth of thin films by chemical reaction of gase...
Characteristics Of Graphite Crucible

Graphite crucible has the following characteristics 1. Thermal stability: Specially designed to ensure the reliability of product quality for the use conditions of graphite crucibles. 2. Corrosion ...
Two electric vacuum pumps were shipped to America

Pem Battery Module Standby Power Supply For Hydrogen Fuel Cells