钛合金熔模精密铸造技术的发展现状  

Development Status of Ti Alloy Investment Casting Technology

作　　者：宋浩 韩冬 赵军 刘时兵 史昆 徐凯 刘鸿羽 李重阳 SONG Hao;HAN Dong;ZHAO Jun;LIU Shi-bing;SHI Kun;XU Kai;LIU Hong-yu;LI Chong-yang(Bejing Power Machinery Institute,Biling 100074,China;State Key Laboratory of Light Alloy Casting Technology ftor High-end Equipment,Shenyang Research Institute of Foundry,Shenyang 110022,Liaoning,China;Mitary Representalive Office of the Air Force Equipment Department in Liaoyang,Liaoyang 11000,China)

机构地区：[1]北京动力机械研究所,北京100074 [2]沈阳铸造研究所有限公司,高端装备轻合金铸造技术国家重点实验室,辽宁沈阳110022 [3]空军装备部驻辽阳地区军事代表室,辽宁辽阳111000

出　　处：《铸造》2020年第12期1304-1311,共8页Foundry

基　　金：辽宁省“兴辽英才计划”(XLYC1808030);辽宁省科技计划(2019JH8/10100008);沈阳市科技计划(Z19-1-003)。

摘　　要：作为先进制造技术的重要组成部分,钛合金熔模精密铸造技术已经成为衡量一个国家铸造技术水平的关键指标。文中就钛合金熔模精密铸造技术中所涉及的模料、模样制备、脱蜡工艺、型壳用面层耐火材料及粘结剂等发展现状进行了较为详细的介绍,为我国钛合金熔模精密铸造技术的进一步发展提供有益参考。Ti alloy investment casting technology is an important part of advanced manufacturing technology, which has become a key indicator to measure the level of casting technology in a country. In light of this, the research status of Ti alloy investment casting technology focusing on mold materials, pattern preparation, dewaxing process, refractory materials and binders are presented in detail in this paper. It is expected that the present work can provide some useful references for the further development of Ti alloy investment casting technology in China.

关 键 词：钛合金 熔模铸造 模料 面层材料 粘结剂 发展现状 

分 类 号：TG249.2[金属学及工艺—铸造]