留學代辦

Have you ever thsintered metalought about that how a heavy aircraft can fly high in the air withoutsintered metal falling to the ground? Which metal they are made from that enables them to fly taking people place to place? You may hear somebody to have a hip transplantation which is made up of metal。 Does not it seem to you strange? We know heavy metals are always rejected by our body。 Then what metal they are made from? If you consider titanium， you are right。 This magic metal is titanium and its performance improves to a great extent when alloyed with some other metals。 Titanium metal powder is employed as a key metal for this purpose。

Since 1940´s， titanium metal and its alloys have been proven technically superior and cost-effective materials。 Titanium has been selected more and more often as the �metal of choice� for applications where corrosion resistance， light weight， strength and biocompatibility are important。 For these properties it is being used in a variety of applications like in industrial， marine， automobiles， aerospace and in many other commercial sectors。

Titanium metal powder is dark gray in color。 Supplies of titanium in its pure form arepowder metal rare， only five percent of the titanium mined today is used in its pure metal form。 The metal is as strong as steel with only 45% of its weight。 When it is alloyed with other metals， the strength and the ability to withstand extreme temperature improves greatly。

Titanium has the ability to be coated in acidic environment that make it corrosion resistance topowder metal acids。 It is at least twenty times more erosion resistant than the copper-nickel alloys。 It is also nontoxic and biocompatible。 These properties make titanium and its alloys useful in a wide range of structural， chemical， petrochemical， marine and biomaterial applications。