Graphite crucible is a common laboratory appliance, widely used in chemistry, metallurgy, electronics, medicine and other industries. It is made of high purity graphite material and has excellent h...
1 Application and research progress of silicon carbide coating in carbon/carbon thermal field materials
1.1 Application and research progress in crucible preparation
In the single crystal thermal ...
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 ...
After the wafer has gone through the previous process, the chip preparation is completed, and it needs to be cut to separate the chips on the wafer, and finally packaged. The wafer cutting process ...
1. Prepare the pressure valve and carbon fiber cylinder
2. Install the pressure valve on the carbon fiber cylinder and tighten it clockwise, which can be reinforced with an adjustable wrench ...
Silicon carbide (SiC) is a new compound semiconductor material. Silicon carbide has a large band gap (about 3 times silicon), high critical field strength (about 10 times silicon), high thermal con...