All countries in the development of new low-cost and high-performance titanium, titanium

All countries in the development of new low-cost and high-performance titanium, titanium alloy into the civilian efforts to make positive industry has huge market potential. New progress of titanium alloy is mainly reflected in the high temperature titanium alloy.
Successfully developed the world's first high-temperature ruthenium titanium mesh anode alloy is Ti-6Al-4V, using a temperature of 300-350 ℃. Then have developed a use temperature of 400 ℃ of IMI550, BT3-1 and other alloys, as well as the use of a temperature of 450 ~ 500 ℃ of IMI679, IMI685, Ti-6246, Ti-6242 alloy.
Prohibits the use of lead or zinc-based alloy production workers, fixtures and titanium contact, copper, tin, cadmium and its alloys are also prohibited.
All workers, fixtures or other devices must be in contact with the titanium clean; Titanium Plate Heat Exchanger parts cleaned off, to prevent contamination of grease or fingerprints, or after the salt may cause stress corrosion.
Under normal circumstances when machining titanium alloys, no ignition hazard only when micro-cutting, small chips have cut ignition combustion phenomenon. To avoid fires, in addition to a large number of pouring coolant should prevent chips piled on the machine tool to be replaced immediately with a blunt or reduce cutting speed, feed rate increased to increase the chip thickness. If once the fire should be used talc, limestone powder, dry sand, fire fighting equipment were extinguished, prohibited the use of carbon tetrachloride, carbon dioxide fire extinguisher, nor watering, because water can accelerate the burning, and even lead to a hydrogen explosion.