Mold Suitable for Preparing Large-sized Bulk Amorphous Alloys of Different Shapes
Author of the article:ZHAO Chenguang;ZHAO Xin;LI Bing;YANG Ke;KONG Yilong;FAN Xinhui
Author's Workplace：College of Material Science and Chemical Engineering, Xi'an Technological University, Xi'an 710021,China
Key Words：bulk amorphous vacuum inversion casting gallium indium alloy mold optimization
Abstract：
For the preparation of bulk amorphous copper mold can only be used to prepare a fixed shape of bulk amorphous, in order to prepare different shapes of bulk amorphous, it was necessary to process and design the mold that can prepare different shapes of large size bulk amorphous alloy. The results show that the newly designed copper mold is composed of a cooling part and a forming part. When preparing amorphous alloys of different shapes and sizes, only the inner mold with corresponding cavity should be replaced and the outer mold containing gallium-indium alloy should be inserted. The cooling part only needs to be invested once, which avoids the problem of processing different copper molds when preparing amorphous alloys of different shapes and sizes.
