仙台高等専門学校

Welding Workshop


Contents


AC Arc Welding Machine (Semi-Automatic Welding Machine)


Might MDM-200

The arc discharge between the base material and the electrode (welding rod) generates heat, which melts the materials and joins them together.

Gas Welding Machine


Tanaka-type A Welding Machine 164E

Combines acetylene and oxygen to create a flame, which melts the base material to join them together.

TIG Welding Machine


Daihen DA-300P

An arc is created between the base material and the tungsten electrode, and welding is done under an inert gas (argon gas) atmosphere to prevent spatter and ensure clean welding.

Semi-Automatic Welding Machine


Daihen DP-350

The wire material is automatically fed during welding.

Spot Welding Machine


Panasonic Welding Systems YR-150SRF

The base material is squeezed between upper and lower electrodes and then welded by passing electrical current through it.

Mini Spot Welding Machine


Kondo Productivity Technology KTH-MWS

Same as above.

Air Plasma Cutting Machine


Panasonic PF80

The plasma heat melts the material, and the air blows away the melted part to cut the material.