Micro-welding electrode

Abstract

This invention deals with a kind micro-welding electrode which is installed in a welding machine and applied to the electronics industry and spot electric welding industry. The micro-welding electrode comprises two integrated electrodes which are made from high-temperature-resistant materials and has an placed insulation between the two electrodes. The insulation between the two parallel electrodes is an insulative chipbonder with the function of agglutination, fixation, insulction and separation, and allows for dispensing with an insulative rivet. Simultaneously, the tip of the two parallel electrodes is positioned into mutual Ohm contact. Not only can the electrode directly weld enameled wires but also has the quality of effectively welding bare wires, sheets metal and metal tapes. The electrode has a simple and reliable construction, is low in production cost, has a good quality of welding and allows for high work efficiency.

Dependencies are inferred from the claim text.