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Net shape repairing system

A repair system and laser head technology, applied in welding equipment, laser welding equipment, metal processing equipment, etc., can solve the problems of low repair quality and precision, low repair system repair efficiency, etc., and achieve the goal of improving repair efficiency and repair quality Effect

Inactive Publication Date: 2013-02-13
上海彩石激光科技有限公司
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  • Abstract
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Problems solved by technology

[0006] The purpose of the present invention is to provide a net shape repair system to solve the problems of low repair efficiency and low repair quality and precision in the repair system in the prior art

Method used

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Embodiment Construction

[0022] The net shape restoration system proposed by the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that the drawings are all in a very simplified form and use imprecise ratios, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0023] The core idea of ​​the present invention is to provide a net-shape repair system for repairing high-performance material metal parts, the net-shape repair system includes a mechanical arm, a laser, a laser head, a nozzle, a control device, a powder feeder and An optical measuring instrument, the laser is connected to the laser head through an optical fiber, and provides a high-energy laser beam for the laser head, the laser head and the powder feeder are connec...

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Abstract

The invention provides a net shape repairing system, which is used for repairing a high-performance material metal part. The net shape repairing system comprises a mechanical arm, a laser device, a laser head, a nozzle, a control device, a powder feeding device and an optical measuring instrument; the net shape repairing system utilizes the optical measuring instrument to measure a shape position of the metal part and transmits position information to the control device; and the control device calculates again to obtain a repairing path so as to control laser machining parameters and the mechanical arm in real time to automatically drive the laser head and the nozzle to carry out the repairing work on the metal part along the path; and the optical measuring instrument and the control device in the system are used so that the repairing efficiency and the repairing quality of the metal part of the system are greatly improved.

Description

technical field [0001] The invention relates to a net-shape repairing technology for metal parts, in particular to a net-shape repairing system. Background technique [0002] There are a large number of high-performance, high-value-added metal parts in industrial products that need to be repaired, such as turbine blades of gas turbines and aircraft engines, injection molding or stamping dies, rolls, knives, etc. These high-performance material components are often the weak link that determines the life cycle life of the entire machine equipment. Using advanced detection and repair technology to automatically repair defective and damaged parts, so that they can meet the requirements of industrial equipment and prolong their service life, can obtain considerable technical and economic benefits. Taking turbine blades as an example, due to the harsh working environment, the selected materials are often nickel-based superalloys with excellent performance. The material itself is ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/34B23K26/42C23C24/10
Inventor 齐欢杨艳崔新宇
Owner 上海彩石激光科技有限公司
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