JIS C 9321:1991 English Edition

Capacitor discharge type spot welding machines

Abstract

This Japanese Industrial Standard specifies capacitor discharge type spot welding machines (hereafter referred to as the "welding machine") used mainly for welding aluminium and aluminium alloy sheets and plates, composed of a welding transformer, welding capacitor, electronic switch and a pneumatic pressurizing mechanism as the principal components.

Details

Note
We will send the latest version to you, please contact us if you want the exact document as the title. Some old Standards are in scancopy and no reaffirmed stamp