Solder preforming device and method for laser brazing
The invention belongs to the technical field of solder preforming, and provides a solder preforming device and method for laser brazing. The welding flux preforming device for laser brazing comprises a spring plunger, a welding flux preforming device cover plate, a welding flux preforming device con...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention belongs to the technical field of solder preforming, and provides a solder preforming device and method for laser brazing. The welding flux preforming device for laser brazing comprises a spring plunger, a welding flux preforming device cover plate, a welding flux preforming device connecting plate, a welding flux preforming device bottom plate and a venting plug. The welding flux preforming device cover plate, the welding flux preforming device connecting plate and the welding flux preforming device bottom plate are sequentially installed from top to bottom, and a using method of the welding flux preforming device comprises the steps that after a welding flux preforming device tool is assembled, paste welding flux is injected into the heat conduction ring, pressure is applied to the venting plug through the spring plunger, the welding flux is pressed tightly, and then the welding flux preforming device is formed. And finally, drying in a drying machine to obtain the preformed solder with a cert |
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