摘要
系统阐述了常见钛合金精密铸造熔模材料:光敏树脂(SLA)、高分子聚合物、蜡基及树脂基模料其组元、性能、成形及脱除工艺对熔模质量及灰分残留的影响,并就未来模料研发和脱模工艺的研究进行了展望。为钛合金精密铸造的发展提供有益参考。
The effects of components,properties,forming and removal process of common titanium alloy precision casting investment mold materials,such as photosensitive resin(SLA),polymer,wax based and resin based mold materials on investment mold quality and ash residue are systematically described.The future research and development of mold materials and demoulding process are prospected.It will provide a useful reference for the development of titanium alloy precision casting.
作者
程姣姣
赵军
徐时晶
刘时兵
史昆
刘鸿羽
严建强
李欣
李重阳
CHENG Jiao-jiao;ZHAO Jun;XU Shi-jing;LIU Shi-bing;SHI Kun;LIU Hong-yu;YAN Jian-qiang;LI Xin;LI Chong-yang(State Key Laboratory of Light Alloy Casting Technology for High-end Equipment,Shenyang Research Institute of Foundry,Shenyang 110022,Liaoning,China;Military Representative Office of the Air Force Equipment Department in Liaoyang,Liaoyang 110034,Liaoning,China)
出处
《铸造》
CAS
北大核心
2022年第5期556-562,共7页
Foundry
基金
国家重点研发计划(2020YFB2008300,2020YFB2008303)
沈阳市科技计划(Z19-1-003)。
关键词
钛合金
精密铸造
中温蜡
光敏树脂
PS粉
titanium alloy
investment casting
medium-temperature wax
photosensitive resin
PS powder
