Welding of Aluminum Alloy Diecasing Material and Aluminum Alloy Expanded Material

Ordinary aluminum alloy diecasting material (abbreviated to ADC, below) contains much air, so that when it is welded, blowhole occurs. Therefore, it is thought to be difficult to weld it.

Upon this, through improvement of ordinary diecasting method and development of welding technique, as the first step we have succeeded in mass production of automobile parts by combining ADC and aluminum alloy expanded material.