Market Research on Titanium Alloy Industry Analysis of China's Titanium Alloy Market Development Sta

How is the titanium alloy industry market? Titanium alloys have high tensile strength (441~1470MPa), low density (4.5g/cm³), excellent corrosion resistance and certain corrosion resistance at 300~550°C High temperature durable strength and good low temperature impact toughness, it is an ideal lightweight structural material. Titanium alloy has the functional characteristics of superplasticity. Using superplastic forming-diffusion bonding technology, the alloy can be made into products with complex shapes and precise dimensions with very little energy consumption and material consumption.

Industry insiders said, "In 2022, my country's titanium industry will show a vigorous development trend, with fruitful technological innovations and accelerated pace of transformation and upgrading." Titanium and titanium alloys are widely used in the aviation industry and are known as "space metals". In addition, it is widely used in shipbuilding industry, chemical industry, manufacturing mechanical parts, communication equipment, hard alloy, etc. my country's titanium industry is mainly divided into three major sectors: titanium ore mining, titanium dioxide production, and titanium sponge-titanium material production.

Metal titanium and its products are widely used in aviation, aerospace, ships, weapons, biomedicine, chemical metallurgy, ocean engineering, sports and leisure due to their superior performance. Titanium alloy is an alloy formed by adding appropriate amount of other elements based on titanium to adjust the matrix phase composition and comprehensive physical and chemical properties.

The titanium alloy industry chain generally covers three parts: the preparation of sponge titanium, the preparation of titanium materials and the application of titanium materials. Among them, the first two parts are complex in technology and difficult to prepare, which is the difficulty and key link of titanium application. The quality of titanium sponge and titanium materials directly determines the quality of titanium alloys. Product quality.

The hardness of titanium alloy is more than 350 HBS or 300 HBS, it is difficult to cut, but the reason for the difficulty lies not in the hardness, but in the comprehensive mechanical, chemical and physical properties of the titanium alloy itself. The cutting processing characteristics are as follows: deformation coefficient Small; high cutting temperature; small main cutting force and large back force; chips are squeezed and cracked, and hard and brittle metamorphic layers are easily formed on the machined surface; the sticking phenomenon is serious. Therefore, titanium alloy processing equipment needs to overcome the above problems, and has the characteristics of high rigidity, high stability, high precision retention, spindle thermal balance, high efficiency, and heavy cutting.

In terms of demand for titanium alloys, the use of titanium materials in my country is mainly in the chemical industry, and the demand for titanium materials in the aerospace field is growing rapidly. According to statistics from the Titanium, Zirconium and Hafnium Branch of the China Nonferrous Metals Industry Association, the sales of major domestic titanium manufacturers in the chemical industry account for about 50% of the total sales. In the aerospace field, sales of titanium materials maintained rapid growth.