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Laser pretreatment equipment for to-be-welded area

A technology of laser pretreatment and equipment, applied in cleaning methods and appliances, chemical instruments and methods, etc., can solve the problems of high labor intensity, low cleaning efficiency, poor online processing effect, etc., to reduce labor intensity and speed up the laser cleaning process , good cleaning effect

Pending Publication Date: 2021-03-05
武汉翔明激光科技有限公司
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AI Technical Summary

Problems solved by technology

The existing pretreatment methods for the area to be welded mainly include mechanical grinding and chemical cleaning. Among them, mechanical grinding has the limitations of high labor intensity, poor processing consistency and low cleaning efficiency, and chemical cleaning has problems such as large environmental damage and poor online processing effect.

Method used

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  • Laser pretreatment equipment for to-be-welded area

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The object of the present invention is to provide a laser pretreatment equipment for the area to be welded, so as to solve the problems existing in the prior art, which can not only reduce the labor intensity, but also improve the cleaning efficiency and effect.

[0022] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction w...

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Abstract

The invention discloses laser pretreatment equipment for a to-be-welded area, and relates to the technical field of welding pretreatment. The laser pretreatment equipment comprises a laser device, a clamp holder, a controller and a robot, wherein the fixed end of the robot is fixedly arranged on a workbench, the movable end of the robot is fixedly connected with the clamp holder, the clamp holderis used for clamping the laser device, the robot is used for controlling the motion trail of the laser device, and the laser device and the robot are both electrically connected with the controller. Therefore, the technical defects that an existing welding pretreatment mode is high in labor intensity and poor in cleaning effect are overcome, the labor intensity can be reduced, and the cleaning efficiency and effect can be improved.

Description

technical field [0001] The invention relates to the technical field of welding pretreatment, in particular to a laser pretreatment device for a region to be welded. Background technique [0002] Residual rust spots, scale, moisture and oil stains on the surface of the area to be welded may cause welding defects such as pores, slag inclusions, and spatters, which seriously affect the mechanical properties of the welded joint and reduce product quality. Therefore, remove the oxide film on the surface of the weldment before welding Oil and oil are very important to ensure the quality of welding. Taking the welding of low-alloy steel and stainless steel as an example, the corrosion and moisture and oil stains on the groove surface will not only cause pores, but also may promote hydrogen cracks, weld carburization, and even reduce the corrosion resistance of stainless steel welded joints and low-alloy steel joints. mechanical properties. The existing pretreatment methods for th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/00
CPCB08B7/0042
Inventor 王春明余登
Owner 武汉翔明激光科技有限公司
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