First knowledge of electric water pump
The water pump is an important part of the automobile engine system. In the cylinder body of the automobile engine, there are several water channels fo...
When it semen to business news, understanding the elaborateness of semiconductor fabrication is necessity. semiconductor wafer are crucial component in this industry, but they often face contaminat...
“Where is the fuel car bad, why should we develop new energy vehicles?” This should be the primary question most people think about the current “wind direction” of the automobile industry. Under th...
I. Process parameter exploration
1. TaCl5-C3H6-H2-Ar system
2. Deposition temperature:
According to the thermodynamic formula, it is calculated that when the temperature is greater than 1273K...
Sintered graphite molds are used to make sintered molds and scaffolds for transistors. Can be used for cast steel, all kinds of non-ferrous metal durable mold, cast iron, welding rail thermite weld...
As a kind of ceramic material, zirconium has high strength, high hardness, good wear resistance, acid and alkali resistance, high temperature resistance and other excellent properties. In addition ...