This latest report studies the global automotive EVP (Electric Vacuum Pump) market, especially in North America, Europe (Germany, UK, France, Italy, Spain, Russia, Poland), China, Japan, Southeast ...
How to use graphite rotor correctly
1. Preheating before use: the graphite rotor shall be preheated at about 100mm above the liquid level for 5min ~ 10min before immersion in aluminum liquid to av...
When does a Vacuum Pump benefit an engine?
A vacuum pump, in general, is an added benefit to any engine that is high performance enough to create a significant amount of blow-by. A vacuum pump will...
High purity graphite mold is one of the main products of our company, but also by virtue of reliable quality, durable nature, has won the recognition of many users. However, there are still some pe...
Silicon nitride (SiC) is quartz sand, calcined petroleum coke (or coal coking), wood slag (the production of green silicon nitride need to add salt) and other raw materials, through the electric he...
[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...