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 core of a single crystal growth furnace is the key equipment in crystal production, and its thermal field design directly affects the purity and quality of the crystal. As the central component...
The hydrogen fuel reactor made in China by Vet Energy, which is one of the manufacturers and suppliers in China. Buy hydrogen fuel reactors at a low price from our factory. We have our own brands a...
LONDON, April 9, 2020 /PRNewswire/ — Rise in outbreak of airborne diseases contributed to the growth of the masks market. Airborne transmission of infectious agents refers to the transmission...
Raw material and manufacturing process of graphite electrode
Graphite electrode is a high temperature resistant graphite conductive material produced by petroleum knead, needle coke as aggregate an...
Introduction to Graphite Electrodes
Graphite electrode is mainly made of petroleum coke and needle coke as raw materials, coal tar pitch is used as a binder, and it is made by calcination, batchin...