Zhuo Rongming. Design and Making of Sand Core Box of Turbine Blade for Aluminum Alloy. [J]. Special Casting & Nonferrous Alloys (2):50-51(2002)DOI:
Design and Making of Sand Core Box of Turbine Blade for Aluminum Alloy
摘要
涡轮叶片铸件的难点是叶片砂芯的制作。采用线切割的方法制作涡轮叶片砂芯芯盒
用该芯盒手工起模制作叶片砂芯。对于产品批量适中的铸件
本制芯方法可行而适用
Abstract
Sand making core of turbine blade for aluminum alloy is more difficult. Sand core box for turbine blade was made using linear cutting. Sand core for the blade was made by hand drawing the pattern from core box. The way of core making is feasible on a medium scale production.