摘要
介绍成型弯曲状管件的5种吹塑方法:真空牵拉式吹塑、机头或模具运动式吹塑、机械手牵拉式吹塑、顺序共挤出吹塑和组合式吹塑。这些吹塑法成型的弯曲状管件具有飞边少、力学性能好等优点。
Five kinds of blow molding methods used to produce curved ducts are introduced. They are suction blow molding,blow molding with the die or the mold moving,blow molding with the robots manipulating .sequential coextrusion blow molding and combined blow molding. The curved ducts molded with the above methods have the advantages of less fins and high mechanical properties and so on.
出处
《工程塑料应用》
CAS
CSCD
北大核心
1995年第2期22-25,共4页
Engineering Plastics Application
关键词
弯曲
管道
吹塑成型
塑料
Curved duct,Blow molding,Extrusion,Equipment
