Titanium industry chain can be divided into the following four parts:
1. Ilmenite, rutile and other primary mineral beneficiation, through physical methods to obtain higher grade concentrate
2. Through the re-processing of the concentrate purification system to obtain high-purity titanium dioxide to be used for the titanium dioxide industry.
3. Through the oxidation of titanium dioxide, reduction and other means to generate titanium tetrachloride, intermediate products are made into titanium sponge
4. Through the sponge titanium casting processing, preparation of crystal structure of dense titanium ingots, for the production of titanium and titanium alloy.
From surgical titanium instruments to orthopedic titanium plates, pins and rods, medical and dental titanium has truly become the fundamental material used in medicine.
A titanium alloy commonly used for airframe structure parts is Ti-6Al-4V (acronym; Ti-64), which accounts for 80 to 90% of the titanium alloys generally used for aircraft. Why titanium alloy is used for aerospace?
Titanium plate there are two kinds of performance standards, GB GB/T3621-2007, GB/T13810-2007, B265, ASTM American Standard is ASTM F136, ASTM F67, AMS4928.