titanium check valve Materials commonly used glasses

Most commonly used glasses plastic and metal materials can be divided into two categories

Titanium material found

Development of titanium materials: sunrui titanium tube a German chemist in 1794 ( two hundred and seven years ago ) discovered this new metal element and named it titanium titanium. Named by sources from the ancient myth of the West Prince Titan ( Titan ) , because he believes that super-strength titanium and ultra- refractory degree , working with the great Titan with shine .

Although titanium material in the Second ○ was discovered seven years ago , but due to refining process was not easy ( titanium is very easy to combine with oxygen ) , scientists have been unable to be refined into useful substances metals. Until 1938 , the company developed a new way to extract , plus magnesium reduction method, the red and gold reserves in the ground ore , after chlorination, plus magnesium , restore it sunrui titanium alloy pump and become a sponge titanium, to nineteen in 2043 , the company began producing a large number of titanium metal products.

Development of titanium frames

Titanium is a metallic chemical element , because the refining process is not easy, and less expensive titanium material production , it is only used in the early titanium aerospace science , marine science and other high-tech science and energy development . And daily necessities are to begin in 1965 applied to the titanium material .

The first titanium frame is in1980 someone invented the " rivet -like titanium frames " titanium welding is a very difficult material, there is no better way to do early connection handling , use rivets type of way to put it nailed together. While in 1981 , the plant began outside coated with a layer of nickel titanium material to facilitate welding. May compete with the growing manufacturing methods in the new market , the company in 1982 launched the sunrui titanium alloy sheets first day of the first pay full titanium metal frames around the world ; 1984 also has factories launched nickel titanium frames, there is a big price difference.