工程陶瓷注射成型的研究与发展

Progress of Ceramic Injection Molding

摘要:

综述了陶瓷注射成型目前的发展状况以及该成型方法的优点。详细论述了陶瓷粉体性质、有机载体组成特别是表面活性剂对于陶瓷喂料和注射成型所成坯体性质的影响。分析了混炼顺序、注射工艺参数、脱脂对陶瓷喂料的流变性以及所成型坯体性质的影响。

Abstract:

Recent developments in Ceramic Injection Molding (CIM) techniques are reviewed. The influence of the ceramic powder and the formulation of the organic binder (especially the surfactant) on the ceramic feedstock, and the green and sintered parts are discussed in detail. Also, the influence of the mixing sequence, the injection parameters, the debinding methods, and the corresponding debinding rate on the fluidity of feedstock, and the properties of the green and sintered parts are described here.