Analysis on the Application Prospect of Titanium Alloy Additive Manufacturing Technology(1)

               
Update: 18-09-2020
               
Abst:

 3D printing additive manufacturing technology is mainl […]

 3D printing additive manufacturing technology is mainly to generate a three-dimensional CAD model of a part in a computer, and use laser cladding according to the size of the model to stack the material of the part layer by layer in the form of inkjet to form a three-dimensional part. The additive manufacturing process is simple, the production cost is low, and the scope of application is wide. The structure and variety of the manufactured parts can be changed at any time according to the different three-dimensional drawings of the parts in the computer. For the manufacture of metal parts with complex product structures, high material activity and high purity requirements Especially applicable.
  3D printing additive manufacturing technology uses two major types of raw materials: metal and non-metal. At the same time, other materials are added to the raw materials for sintering, solidification and thermal cladding. According to different additive manufacturing technologies of added materials, it can be divided into: rapid prototyping technology and direct manufacturing technology of high-performance metal components. Compared with traditional cutting processing, additive manufacturing technology can achieve one-step completion of the manufacturing process of metal material parts. The manufacturing process is carried out according to the three-dimensional CAD drawing of the part, so the dimensional accuracy of the part is close to the actual requirement. The processing allowance is small, and the material utilization rate and production efficiency are greatly improved. When using additive manufacturing technology, large-scale equipment is not required, which can save resources for production enterprises, and at the same time, the manufacturing time is short, and it has high flexibility and can be changed at any time according to product structure changes.
   With the development of 3D printing additive manufacturing technology, titanium alloy additive manufacturing technology will be applied in all aspects of engineering materials. Titanium alloys produced by titanium alloy additive manufacturing technology can completely replace traditional titanium alloy materials. With the advancement of science and technology, the application scope of titanium alloy materials will not be limited to aerospace, national defense, and medical and health. Titanium alloy additive manufacturing technology will also continue to improve and develop. Titanium alloy additive manufacturing technology has just begun, and its development needs continuous improvement and perfection, requiring the joint efforts of scientific research institutions and institutions. Titanium alloy additive manufacturing technology must develop in the direction of production complexity, high precision, large-scale and low-cost. At the same time, additive manufacturing technology will also be applied in various fields to achieve rapid production, promote the rapid development of my country's manufacturing industry, and greatly increase the speed of my country's economic development.

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