How do you melt tungsten and what is the process involved?

Tungsten has a very high melting point of 3,422 degrees Celsius, making it one of the hardest metals to melt. To melt tungsten, a process called powder Metallurgy is typically used. This involves mixing tungsten powder with a binder material, compacting it into a desired shape, and then heating it in a vacuum or inert atmosphere furnace to high temperatures until it reaches its melting point. The molten tungsten is then cast into molds to form the desired shape.