Single-ring graphite crucible refers to a graphite crucible with only one ring in the upper opening, also known as molten copper ladle, molten copper, etc. One type is machine-processed from high-purity graphite, and the other refers to burning graphite,
In order to produce high quality cast and wrought strong and light weight alloys, it is necessary to improve their microstructure during both solidification and subsequent thermomechanical treatment.
The related Metal forging is a processing method for applying a pressure to a metal blank by using a Metal forging machine to cause plastic deformation to obtain a Metal forging having a certain mechanical property, a certain shape and a size.
In traditional Chinese medicine, Burdock Root, in combination with other herbs, is used to treat sore throats, tonsillitis, colds, and even measles. It is eaten as a vegetable in Japan and elsewhere. Burdock is a mild laxative. It also aids in the elimina
Rare earth ferroalloys are ferroalloys of rare earth elements and iron as the main components.Rare earth ferrosilicon is lumpy, metallic luster, hard and brittle, easy to crush.
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