Titanium is melted either
by the Vacuum Arc Remelting (VAR) process, or by utilization of a cold hearth
furnace process. If the grade of titanium being melted is an “alloyed” grade,
the alloying agents are added during the compacting process. The ingot is
then processed into the various mill product forms using standard metal working
equipment.
Showing posts with label beachmining. Show all posts
Showing posts with label beachmining. Show all posts
Monday, June 25, 2018
Monday, June 18, 2018
Titanium
The element titanium is found in the forms of rutile
and ilmenite in beach sand. Today, the rutile is generally mined in Australia,
and South Africa.
To produce the metal, the rutile is combined with
coke or tar, and chlorine gas and then heat is applied creating titanium tetrachloride
(TiCl 4). The TiCl 4 is then converted through a chemical process to a “sponge”
product which is then melted into an ingot form.
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