Micro Spot Welding – Amada Miyachi

MH-80 Series | MH-90 Series | MH-180 Series

Miyachi’s fine spot weld heads excel in providing consistent, precise, high quality welds at low pressures. Their variable pressure settings range from 4 oz. up to 150 lbs. and their low inertia design, coupled with their force firing system, ensures a quick dynamic response that initiates the weld control at the precise moment when the preset electrode force is applied to the workpiece.

Miyachi’s fine spot weld heads are designed for either in-line or series welding. For automated applications, they can be used with an air actuation system for repeatable, reliable high speed operation.

The variety of fine spot weld heads allows for their use with a wide range of welding applications. Typical applications include battery pack assembly, small Electro-mechanical parts, miniature lamps, switch contacts, electrical connectors, and terminal connections. Whatever your application, the high performance and durability of these welders will deliver the high quality, precision small parts welding capabilities you require.

T. J. Snow carries a full line of the Miyachi products for Microjoining and Microwelding applications. If you are not sure what fits your application, feel free to contact us for further assistance.

Also feel free to review typical applications of Micro-welding equipment.

Specifications of Miyachi Fine Spot Resistance Welding Heads

Manual and pneumatic spot weld heads

Amada Miyachi’s 80 Series Thin-Line weld heads for spot welding applications are precision, low inertia, force-fired heads with narrow vertical profiles which exert 0.25 – 40 lbs (1.1 – 178N) of force. Both inline and parallel gap spot welding configurations are available. Ideal for both production line and benchtop applications, Thinline weld heads can operate at speeds greater than 3600 welds per hour!