Resistance welding head and method for manufacturing the same
OwnerShitong Yanginventor
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Abstract
The present invention relates to a resistance welding head for use in production of electronic components with various kinds of small coils. The resistance welding head has a welding head tip and two opposite electrodes integrally extending from two sides of the welding head tip. A separating slot is defined between the two electrodes. Two ends of the two electrodes afar from the welding head tip are insulatively secured to each other via an insulating adhesive suitably received in the separating slot, so as to avoid potential crack at the welding head tip.
Claims19
A resistance welding head, comprising:
- a welding head tip;
- and
- two opposite electrodes integrally extending from two sides of the welding head tip, respectively,
- wherein a separating slot is defined between the two electrodes and two ends of the electrodes afar from the welding head tip are insulatively secured to each other.
A method for manufacturing a resistance welding head, comprising the steps of:
- 1) processing electrode material to a predetermined post;
- 2) defining a separating slot along longitudinal axis of the post, the separating slot extending from one end of the post to a proper position afar from the other end of the post, so as to configure the post as a welding head tip and two opposite electrodes integrally extending from two sides of the welding head tip;
- and
- 3) processing the welding head tip to a predetermined shape.
Dependencies are inferred from the claim text.