The core technology for the growth of SiC epitaxial materials is firstly defect control technology, especially for defect control technology that is prone to device failure or reliability degradati...
1.Silicon carbide powder doping technology
Doping an appropriate amount of Ce element in silicon carbide powder can achieve the effect of stable growth of the single crystal form of 4H-SiC. Practic...
[The energy density of lithium batteries in the future may reach 1.5 times to 2 times the current, which means that the batteries will become smaller. ]
[Lithium-ion battery cost reduction range is...
Method for making graphite bearing seal
Technical areas
[0001] our campany relates to a graphite bearing seal, in particular to a graphite bearing seal making method.
Background technology
...
According to the overall arrangement of the standardization work, 10 mandatory national standard plan items such as the “Graphite Product Energy Consumption Rating” will be published (see Annex 1),...
Titanium felt is a versatile and widely used material. It is made of titanium and has unique properties and characteristics. In industrial, aerospace, medical and other fields, titanium felt plays ...