What are the factors that wear alumina ceramic structural parts? Alumina ceramic structure is a very widely used product, the majority of users is its series of superior performance. However, in th...
Solid lubricating bearings use metal materials as the foundation, and form well-ordered and appropriately sized holes on the foundation, and then embed oil-containing graphite or molybdenum disulfi...
Advantages of graphite accessories and electric heating elements for vacuum furnace
With the improvement of the level of vacuum valve heat treatment furnace, vacuum heat treatment has unique ...
This brought some changes. This report also describes the impact of COVID-19 on the global market.
The global graphite rod market records a detailed study of different aspects of the global market....
As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...