低熔点合金在异形复材零件成型工装的应用  

The Application of Low Melting Point Alloy in the Moding Tools for Shaping Complex-Shaped Composite Parts

作　　者：曹畅 洪晓明 党晓丽 Cao Chang;Hong Xiaoming;Dang XiaoLi(AVIC Xi'an Aircraft Industry Group Co.,Ltd.,Xi'an,Shaanxi 710089,CHN)

机构地区：[1]中航西安飞机工业集团股份有限公司,陕西西安710089

出　　处：《模具制造》2025年第1期25-26,29,共3页Die & Mould Manufacture

摘　　要：针对低熔点合金的基本特性分析了其作为低温固化的异形复材零件成型工装材料的优势。结合具体案例,介绍了低熔点合金工装的设计与制造过程。经过实际应用生产出的零件尺寸与表面精度符合使用要求,表明该技术在工程上具备可行性与推广价值。This paper addressing the fundamental characteristics of low melting point alloys andanalyzes their advantages as meterials for the low-temperature curing of complex-shaped composite part molds.Subsequently,it introduces the design and manufacturing process of low melting point alloy molding tools,combined with specific cases.The parts produced through practical application meet the requirements for size and surface accuracy,demonstrating the feasibility and value of this technology for promotion in engineering.

关 键 词：低熔点合金 异形复材件 工装 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]