Abstract: The disclosure relates to the field of welding technology. A welding base includes a welding groove defined therein. A limiting member is arranged inside the welding groove for preventing solder and to-be-welded member from loosening from the welding groove after the to-be-welded member is welded to the welding joint. Based on the prior art welding base, the inside of the welding groove of the present disclosure is provided with a limiting member, which can prevent the solder from a longitudinal movement, thus preventing the solder from falling off the welding groove.

Abstract: The disclosure relates to the field of welding technology. A welding base includes a welding groove defined therein. A limiting member is arranged inside the welding groove for preventing solder and to-be-welded member from loosening from the welding groove after the to-be-welded member is welded to the welding joint. Based on the prior art welding base, the inside of the welding groove of the present disclosure is provided with a limiting member, which can prevent the solder from a longitudinal movement, thus preventing the solder from falling off the welding groove.

Abstract: The present disclosure relates to the field of welding technology. A welding base for a microwave device includes a cavity and a welding groove defined in the cavity. An inner sidewall of the welding groove is provided with at least one solder-receiving space, and the solder-receiving space extends in an angle with an inner side of the welding groove. In the solution of the disclosure, a solder-receiving space is defined in the inner side of the welding groove, so that part of the solder enters the solder-receiving space when welding, and the solder is stuck in the solder-receiving space after the solder is hardened, and the solder is not easily peeled off.