Titanium and titanium alloy are excellent engineering structural materials. With the increase of their consumption year by year, they are more and more used in the processing and manufacturing of various engineering structures and equipment. Due to the inherent characteristics of titanium and titan ...

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With the rapid development of modern science and technology and the needs of national economic construction, the demand of various industrial departments for titanium tubes is increasing, and the specifications and technical requirements of titanium tubes are also higher and higher. Especially with ...

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Titanium and titanium alloys have been widely used in biomedical field because of their low density, good biocompatibility and excellent corrosion resistance. Titanium alloy can form osseointegration with bone without adverse reactions. It is a good dental implant material. In recent years, Ti6Al4V ...

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The standardized production of titanium pipe fittings has sprung up in China in recent years, which is also a revolution in the application of titanium pipe. It greatly improves the service life of titanium pipe and promotes the application of titanium. In this paper, the development history of s ...

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Weldability of titanium (1) The melting point of titanium rod is 1668 °C, with low density and low thermal conductivity. During welding, it is easy to produce coarse grains in the weld area, form overheated structure and reduce the plasticity; The welding cooling is fast and easy to ...

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As an important metal processing technology, welding plays an important role in industrial production and national defense construction. With the change of industrial structure and the development of science and technology, advanced welding structure is an effective way to reduce material consump ...

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For important structures such as boilers and pressure vessels, it is required that the joints be welded through safely. However, due to the limitation of structural size and shape, it is sometimes impossible to carry out double-sided welding. It is a difficult operation skill in manual arc weldin ...

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Classification and characteristics of titanium and titanium alloy TA1, TA2 and TA3 are three kinds of domestic industrial pure titanium. The difference lies in the content of impurities containing hydrogen, oxygen and nitrogen. These impurities strengthen the industrial pure titanium, but redu ...

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What is A-TIG welding technology for titanium alloy? A-TIG welding technology and characteristics of titanium alloy A-TIG welding technology is a process of coating a layer of active flux on the surface of the workpiece to be welded before welding, and then TIG welding along the flux laye ...

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How to weld titanium alloy efficiently? At present, more efficient titanium alloy welding methods are: PAW, LW, LW + MIG and other automatic welding methods. Preparation before welding The preparation before welding of titanium alloy is very important. Cleaning before welding Before weldin ...

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There is one skeleton sample of titanium alloy casting. The casting treatment process is: hot isostatic pressing → nondestructive testing → repair welding → heat treatment → final testing. Cracks are found in the subsequent processing, and the causes of cracks are required to ...

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Annealing is a heat treatment process of stainless steel pipe, its purpose is to eliminate residual stress, stabilize size, reduce deformation and crack tendency. It is difficult to distinguish whether stainless steel pipe is annealed by naked eye, so some methods can be adopted to help you disti ...

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