Spare part micro-arc pulse plasma rapid additive manufacturing device and method

Abstract

The invention discloses a spare part micro-arc pulse plasma rapid additive manufacturing device and method. The rapid additive manufacturing device comprises a spray gun track control mechanism, a pulse micro-arc plasma cladding platform, a displacement mechanism, an electromechanical integrated console and a welding gun path planning numerical control display table. The rapid additive manufacturing device has the advantages of being convenient to operate, high in environment adaptability and capable of achieving large-range and high-temperature-domain part additive manufacturing, the technology can achieve rapid manufacturing of metal parts, the technology is suitable for rapid additive generation of field environment spare parts, the emergency maintenance guarantee capacity is effectively improved, and the technology can also be applied to rapid forming of high-melting-point difficult-to-machine metal parts.

Description

technical field [0001] The invention belongs to the field of additive manufacturing of spare parts, and relates to a rapid additive manufacturing device and method of micro-arc pulse plasma for spare parts. Background technique [0002] With the emergency repair and spare parts supply, it is difficult to accurately determine the best carrying category and quantity of spare parts. Some spare parts are too plentiful, while others are not enough or even not carried. This has become a major problem for replacement and maintenance in the wild environment. For this reason, whether spare parts can be quickly generated on site has become a key link in emergency repairs. [0003] The additive manufacturing technology (Additive Manufacturing, AM) developed in recent years is also called 3D printing. It uses layered technology for three-dimensional modeling and optimization. New manufacturing technology. Compared with the traditional subtractive manufacturing method, the additive ma...

AI Technical Summary

Problems solved by technology

However, the current conventional plasma additive manufacturing equipment does not form an integrated manufacturing system. The degree of digitization is low, the control is difficult, and the process control ability is low. It mainly relies on semi-automatic actuators for manufacturing. The cladding and forming components have poor precision and low manufacturing costs. It is also relatively high, unable to adapt to the complex environment of the battlefield and the needs of combat missions

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