兴发铝业取得激光选区熔化成形高性能铝型材挤压模具铁基合金粉末专利

Group 1 - The core point of the article is that Guangdong Xingfa Aluminum Co., Ltd. has obtained a patent for a high-performance aluminum profile extrusion mold made from iron-based alloy powder, indicating innovation in the aluminum industry [1] - The patent is titled "A Laser Selective Melting Forming High-Performance Aluminum Profile Extrusion Mold Iron-Based Alloy Powder" and was granted with the announcement number CN117026071B [1] - The application date for the patent was July 2023, reflecting the company's ongoing commitment to research and development in advanced materials [1]