Electrical discharge machining [Precision machining technology cultivated in the aerospace and space industries]

Utilizing discharge phenomena in the machining of metal materials! Astonishing machining precision.

last updated Jul 14, 2025

HAT discharge machining

Processing of super hard materials is also possible! A processing method that utilizes discharge phenomena for the removal of metal materials.

last updated Jul 14, 2025

HAT Processing Technology and Service Introduction

Leave the processing to us! We will introduce you to H.A.T.'s processing technology and services.

last updated Jul 14, 2025

What is fine hole discharge machining that does more than just create holes?

What is fine hole processing for cooling? Oblique hole processing is possible for aircraft parts and turbine blades.

last updated Jul 14, 2025

[Newsletter] Tips on Discharge Machining (Part 2)

Why does spatter adhere to the product surface? Here are the factors contributing to adhesion!

last updated Jul 14, 2025

[Newsletter] Tips on Discharge Machining (Part 3)

How smooth can the surface roughness be with wire cutting? I measured the surface roughness!

last updated Jul 14, 2025

[Newsletter] Tips on Electrical Discharge Machining (Part 1)

What is artificial defect processing (narrow width processing)? The processing dimensions vary depending on the material and other factors!

last updated Jul 14, 2025

Shape-hollow discharge machining

A processing method that shapes the surface of the electrode! Generates discharge between the workpiece and the electrode.

last updated Oct 08, 2025

Capable of handling difficult-to-machine materials: Aerospace quality water jet and electrical discharge machining.

Obtaining ISO 9100: We clear difficult-to-machine materials with world-class water pressure water jets and various discharge machining! Consistent support from material procurement to inspection.

last updated Aug 21, 2026