纤维增强复合材料模具的研制  

DEVELOPMENT OF MOULD OF FIBER REINFORCED COMPOSITES

作　　者：刘明昌 

机构地区：[1]中国电子集团第20研究所,西安710068

出　　处：《工程塑料应用》2005年第5期43-45,共3页Engineering Plastics Application

摘　　要：以不饱和聚酯树脂为基体,无碱玻璃布和短切玻璃毡为增强剂,过氧化甲乙酮为固化剂,环烷酸钴为促进剂,并使用模具用胶衣树脂,研制了不饱和聚酯复合材料模具。论述了该复合材料模具的制作工艺,针对制作过程中经常出现的问题提出了解决方法。该种模具具有成本低、易制造、适用于小批量制品的生产、易制作大型复杂型面的制品等优点。The mould of fiber reinforced composites was developed with unsaturated resin as matrix, E-glass cloth and chopped strand glass mat as reinforcing agent, mthyl ethyl ketone peroxide as hardener, cobalt naphthenate as promotor. The facture technics of the mould of composites was described. A method of solving the problems which appear in the molding process is proposed. The mould have low cost, apt to fature, and it can be applied in the production of small order products and massive articles with complex mould face.

关 键 词：纤维增强复合材料 模具 研制 不饱和聚酯树脂 过氧化甲乙酮 聚酯复合材料 环烷酸钴 胶衣树脂 制作工艺 制作过程 复杂型面 增强剂 玻璃毡 玻璃布 固化剂 促进剂 成本低 小批量 制品 短切 

分 类 号：TQ323.42[化学工程—合成树脂塑料工业] TB33[一般工业技术—材料科学与工程]