Shaft seal with sealing ring for machinery - China Factory, Suppliers, Manufacturers

Shaft seal with sealing ring for machinery, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Newly discovered ultra-large high-quality crystalline graphite ore in Wangcang, Sichuan

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...
Direct evidence for efficient ultrafast charge separation in epitaxial WS2/graphene heterostructures

We use time- and angle-resolved photoemission spectroscopy (tr-ARPES) to investigate ultrafast charge transfer in an epitaxial heterostructure made of monolayer WS2 and graphene. This heterostructu...
A discovery that accelerates the commercialization of solid oxide electrolytic cells for the production of green hydrogen
What is CVD SiC Coating?

CVD SiC coating is reshaping the limits of semiconductor manufacturing processes at an astonishing rate. This seemingly simple coating technology has become a key solution to the three core challen...
Silicon carbide ceramic products: an important part of the semiconductor industry

In the semiconductor industry, silicon carbide ceramic products play an important role. Its unique properties and characteristics make it a key material in the semiconductor manufacturing process. ...
What is carbon felt

Taking polyacrylonitrile based carbon felt as an example, the area weight is 500g/m2 and 1000g/m2, the longitudinal and transverse strength (N/mm2) are 0.12, 0.16, 0.10, 0.12, the breaking elongati...

Mechanical/machinery seal graphite ring