Innovative Products

Amada Miyachi offers a comprehensive line of standard and custom equipment and systems to address your welding, bonding, sealing, marking and cutting needs. We believe in partnering with our customers from conceptual design to production; innovative process solutions form the foundation of every product we build.


Resistance Welding

Resistance Spot Welding Power Supplies

High Frequency Inverter Spot Welding Power Supply - HF27, HF25

Photo of High Frequency Inverter Spot Welding Power Supply - HF27, HF25

High Frequency Inverter Spot Welding Power Supply - HF27, HF25

Battery spot welding machine and more!

  • Real Time Feedback
  • Displacement and force monitoring
  • Force control
  • Envelope function
  • Combo mode
  • Energy and time limits
Miniature welds are highly sensitive to even the smallest heat profile fluctuations during the resistance welding process:  overheating deforms and destroys parts, while under heating results in a weak, unacceptable bond.   Precise control, therefore, is required to achieve consistent, reliable welds. The HF27 high frequency inverter welding machine achieves this level of control by precisely managing and monitoring both electrical AND mechanical weld parameters in a completely closed-loop process.  HF27 can address a wide range of applications including sensitive medical device components, solar cells, automotive electronics, battery tabs, battery pack assembly and more!
HF27 may be used in conjunction with one of our many weld heads as a single operator benchtop unit and is well-suited for integration into semi or fully automated resistance welding systems.  AMADA MIYACHI specializes in designing and building fully integrated, semi-automated and fully automated resistance spot welding machines.  See our Integrated Systems brochure for more information.

For more information read Fine Spot Resistance Welding Applications and The Benefits of Closed-loop Control for the Resistance Welding Process.

Specification table of High Frequency Inverter Spot Welding Power Supply - HF27, HF25

  • Photo of Ribbon to Cell

    Ribbon to Cell

  • Photo of Airbag Detonator

    Airbag Detonator

  • Photo of Battery NiMH Tab

    Battery NiMH Tab

  • Photo of Magnet Wire Frame

    Magnet Wire Frame

  • Photo of Piezo


  • Photo of Flat Heating Element

    Flat Heating Element

  • Photo of Pacemaker Trio

    Pacemaker Trio

Pull Tester

Pull tester for tension or compression testing applications up to 200lbF (1.5kN)


Portable Magnification System

Eye Loupe

Eye loupe with 10x magnification


Footswitches for air actuated weld heads

Microscope - SMZ-460

Stereo Zoom Microscope provides magnification from 3.5-30X

Fume Extractors

For removal of harmful airborne particles resulting from spot welding processes

Ball Tacking Kit - VBTWK/115

Ball tacking kit

GHP Gun Handpiece

Gun handpiece for welding small parts

PHP Probe Handpiece

Probe handpiece for welding small parts

THP Tweezer Weld Handpiece

Tweezer handpiece for welding small parts

Heavy Duty Handpiece

Heavy Duty Handpiece for welding small parts

HFP High Force Probe Handpiece

High Force Probe handpiece for welding small parts