复合材料油箱口盖零件的成型工艺研究  

Study on the Forming Technology of Composite Fuel Tank Cap Parts

作　　者：徐竹[1] 鹿德鹏 XU Zhu;LU De-peng(Xi'an Aeronautical Vocational and Technical College,Xi'an 710089,Shaanxi,China;Jiangsu Hengshen Company Limited By Shares,Zhenjiang 212300,Jiangsu,China)

机构地区：[1]西安航空职业技术学院,陕西西安710089 [2]江苏恒神股份有限公司,江苏镇江212300

出　　处：《合成材料老化与应用》2024年第3期30-32,共3页Synthetic Materials Aging and Application

基　　金：陕西省教育科学“十四五”规划课题(SGH21Y0560)。

摘　　要：文章以某飞机油箱口盖为研究对象,通过材料设计、密封设计、耐火设计、雷电防火设计,对油箱口盖的复合材料成型工艺进行分析。通过工艺试验,合理选用油箱口盖零件原材料,设计铺层结构,优化工艺参数,采用热压罐成型工艺包括下料、铺贴、封装、固化、脱模、修整等具体过程完成复合材料油箱口盖的成型。Taking the fuel tank cap of an airplane as the research object,this paper analyzes the forming technology of composite material of fuel tank cap through material design,sealing design,fire-resistant design and lightning fire-proof design.Through process test,reasonable selection of raw materials for fuel tank cap parts,designing the lay-up structure,optimization of process parameters,the forming of composite fuel tank cover is completed by hot-pressing tank forming process.The forming process of autoclave includes blanking,laying,sealing,curing,demoulding,dressing and so on.

关 键 词：油箱口盖 复合材料 蜂窝芯 铺层结构 热压罐成型 

分 类 号：TB33[一般工业技术—材料科学与工程] TQ320.6[化学工程—合成树脂塑料工业]