Universal Hydrogen’s hydrogen fuel cell demonstrator made its maiden flight to Moss Lake, Washington, last week. The test flight lasted 15 minutes and reached an altitude of 3,500 feet. The t...
Electric Zhixin news, on the evening of November 13, Jianruiwo can issue a notice saying that the Shenzhen Intermediate People’s Court ruled on November 7, 2019 that Huang Ziting had applied ...
Graphite Bearing is made by Electro-Graphite, Carbon Graphite, Metal Graphite, and Resin-Bonded Graphit, Two types are incluided that are Radial Bearing and Axial Bearing.
The global Graphite Beari...
Sichuan Province is vast in area and rich in mineral resources. Among them, the prospecting potential of emerging strategic resources is huge. A few days ago, it was led by Sichuan Natural Resourc...
Three main types of silicon carbide polymorph
There are about 250 crystalline forms of silicon carbide. Because silicon carbide has a series of homogeneous polytypes with similar crystal structure...
How to clean the graphite mold?
Generally, when the molding process is completed, dirt or residues (with certain chemical composition and physical properties) are often left on the graphite mold. ...