Analysis of the Market Development of Titanium Alloy by Metal Injection Molding

Analysis of the Market Development of Titanium Alloy by Metal Injection Molding

Titanium alloy refers to a variety of alloy metals made of titanium and other metals, which have the characteristics of low density, high specific strength, good corrosion resistance, excellent creep resistance at high temperatures, excellent welding performance, and excellent biocompatibility. It is widely used in various fields such as aerospace, ocean, metallurgy, and chemical engineering. Titanium alloy powder is the material made of molten qualified titanium alloy liquid metal by atomization, rotating electrode or vacuum decompression atomization, hot extrusion into bar, Hot isostatic pressing into titanium alloy turbine disk, aircraft keel joint, and seawater desalination device.

With the development of powder metallurgy technology, the use of titanium alloy powder to produce components has been widely used. The use of powder metallurgy to produce titanium alloy components has no segregation in cost, stable and superior performance, and high material utilization rate. Metal powder injection molding technology is a near net forming technology that combines traditional powder metallurgy technology with plastic injection molding technology. Metal injection molding of titanium alloy is a new material encouraged by the state for development.

Metal injection molding of titanium alloy can achieve batch preparation of small three-dimensional complex shaped parts, with uniform composition, fine microstructure, and excellent mechanical properties, making it easy to add alloy elements and prepare composite materials.

The production process of titanium alloy by metal injection molding includes powder preparation, mixing, injection molding, degreasing, sintering, post-treatment, etc. The increasing demand for titanium alloy by metal injection molding has led to a rapid increase in the industry's demand for titanium powder. The production methods of titanium powder mainly include hydrogenation dehydrogenation, atomization, molten salt electrolysis, and metal thermal reduction.

Titanium alloys are widely used in fields such as aerospace, nuclear industry, biomedicine, and automotive industry. In aerospace, it can be used for aircraft fan blades, landing gears, engine turbine discs, turbine baffles, etc; In the nuclear industry, it can be used as nuclear fuel, neutron control material and shielding material, neutron deceleration material and reflection material, fuel element cladding and bearing of nuclear reactor, etc; In biomedicine, it can be used as a biological graft; In the automotive industry, it can be used as engine valves, connecting rods, crankshafts, and springs.

At present, the domestic titanium alloy powder production enterprises mainly include Beijing Gangyan Gaona Technology Co., Ltd., AVIC Maite Powder Metallurgy Technology (Beijing) Co., Ltd., Tiantilong (Tianjin) Metal Materials Co., Ltd., etc; The key enterprise of metal powder injection molding is Qinhuangdao Zhongwei Precision Machinery Co., Ltd. Metal injection molding of titanium alloys is widely used, and it is expected that the demand will continue to grow in the next few years, and the demand for high-quality titanium alloy powder will also increase.

Qinhuangdao Zhongwei Precision Machinery Co., Ltd. was founded in 1997 and is a professional manufacturer and technical solution provider of metal powder injection molding (MIM) products and precision casting. The company has a strong research and development team and technical strength, providing customers with fast and effective solutions and stable product supply.