Equipment for treating scaling powder on surface of preformed soldering lug

Abstract

The invention relates to the field of scaling powder, in particular to equipment for treating scaling powder on the surface of a preformed soldering lug. The technical problem is to provide the equipment for treating scaling powder on the surface of the preformed soldering lug. According to the technical scheme, the equipment for treating the scaling powder on the surface of the preformed soldering lug comprises a rack, supporting columns and the like. The four corners below the rack are each provided with a set of the supporting columns. According to the equipment, a traditional soldering treatment means of adding the scaling powder is abandoned, the scaling powder layer is attached to the surface of the soldering lug, the dosage accuracy of the scaling powder during soldering is improved, and when the soldering lug is dissolved, the scaling powder layer with the application amount is also dissolved. Meanwhile, the problems that the thickness of the scaling powder layer on the surface of the soldering lug is inconsistent, so that the flowing speed of the soldering lug at the welding position is inconsistent, the welding seam layer is irregular, and even holes appear are solved.

Description

technical field [0001] The invention relates to the field of soldering flux, in particular to a device for processing soldering flux on the surface of a preformed solder sheet. Background technique [0002] Flux can help and promote the welding process in the welding process. In the prior art, the flux is directly dripped on the welded part during the welding process. Although this method can speed up the welding speed, it is difficult to prevent the soldering process during the welding process. The addition of flux will cause a large number of fine particles to appear in the soldering part; it will seriously affect the quality of welding. When processing the soldering sheet, the existing method of attaching flux powder to the surface of the soldering sheet, but the flux layer on the surface of the soldering sheet The thickness is difficult to keep consistent, resulting in inconsistent flow speed of the solder sheet at the welding place, resulting in irregular weld layers an...

AI Technical Summary

Problems solved by technology

[0002] Flux can help and promote the welding process in the welding process. In the prior art, the flux is directly dripped at the welding position during the welding process. Although this method can speed up the welding speed, it is difficult to prevent the soldering process during the welding process. The addition of flux will cause a large number of fine particles to appear in the soldering part; it will seriously affect the quality of welding. When processing the soldering sheet, the existing method of attaching flux powder to the surface of the soldering sheet, but the flux layer on the surface of the soldering sheet The thickness is difficult to keep consistent, resulting in inconsistent flow speed of the solder sheet at the welding place, resulting in irregular weld layers and even holes

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