Welded workpiece processing method and welding method
A technology of processing method and welding method, which is applied in the direction of welding equipment, laser welding equipment, manufacturing tools, etc.
Pending Publication Date: 2022-03-01
SHENZHENSHI YUZHAN PRECISION TECH CO LTD
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[0003] In view of the above, it is necessary to propose a treatment method and a welding method for welding workpieces to solve the technical problem of how to reduce the adhesion of welding slag on the surface and improve the appearance quality of the workpiece after welding.
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[0038] In order to understand the purpose, features and advantages of the present application more clearly, the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Many specific details are set forth in the following description to facilitate a full understanding of the present application, and the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.
[0039] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of...
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Abstract
The invention provides a welding workpiece treatment method which comprises the steps that the surface of a to-be-welded workpiece is coated with polymer slurry, a polymer coating is formed, and the polymer coating comprises inorganic particles; and drying the polymer coating. According to the treatment method for the welded workpiece, the surface of the to-be-welded workpiece is coated with the polymer slurry, the polymer coating is formed, the polymer coating comprises the inorganic particles, and the polymer coating on the to-be-welded workpiece is dried, so that the surface of the to-be-welded workpiece is evenly wrapped with the polymer coating, and when the workpiece is welded, the surface of the to-be-welded workpiece is evenly coated with the polymer coating. The polymer coating can isolate the welding position from outside air, and the inorganic particles have a good heat insulation effect, so that heat loss at the welding position of the workpiece is reduced, the amount of welding slag generated by welding of the workpiece is reduced, adhesion of the welding slag to the surface of the workpiece is reduced, and the appearance quality of the welded workpiece is improved. The invention further provides a welding method.
Description
technical field [0001] The present application relates to the field of welding technology, in particular to a processing method and a welding method for welding workpieces. Background technique [0002] Welding is a manufacturing process and technology that uses heat, high temperature or high pressure to join metals. When the workpiece is welded, a large amount of welding slag is often produced, and the welding slag adheres to the surface of the workpiece and is difficult to remove, thereby reducing the appearance quality of the workpiece after welding. Contents of the invention [0003] In view of the above, it is necessary to propose a processing method and a welding method for welding workpieces to solve the technical problem of how to reduce the adhesion of welding slag on the surface and improve the appearance quality of the workpiece after welding. [0004] The first aspect of the present application provides a processing method for welding workpieces, comprising: ...
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IPC IPC(8): B23K26/60B23K26/18B23K26/21
CPCB23K26/60B23K26/18B23K26/21
Inventor 吴楚辉郭博王仲培
Owner SHENZHENSHI YUZHAN PRECISION TECH CO LTD