The Secondary Aluminum Smelting in Daiki Aluminium Industry Co., Ltd. (DIK)

Abstract

Daiki Aluminium Industry Co., Ltd. (DIK) is a leading aluminum recycling company in its secondary aluminum alloy ground metal production. Since the foundation in 1922, DIK, as a pioneer in the aluminum alloy industry, has been offering the products which the market requests.
In fiscal year ended March 2007, the capital of the company is 6,346 million yen, the number of employees is 344, and the production volume is 296,849 t / year. We have five production plants (the Kameyama plant, the Shiga plant, the Shinshiro plant, the Yuki plant, and the Shirakawa plant).
This report shows DIK’s production facilities and technical features, the pretreatment of materials and the recycling of the materials produced during processing, and our future challenges.