首页|Redesign and Optimization for Ceramic Injection Mould of ZrO_2 Fiber Ferrule
Redesign and Optimization for Ceramic Injection Mould of ZrO_2 Fiber Ferrule
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NSTL
Trans Tech Publications Ltd
The output for ZrO_2 fiber ferrule can be improved by ceramic injection moulding technology efficiently. In order to increase the ratio of ceramic powder which can improve mechanics quality and dimensional precision of ZrO_2 ferrule, the gating system for ferrule mould is redesigned in this paper. After analytic calculation and simulation analysis, U-shape is adopted as the optimal cross-section shape in the cold flow channel injection mould for higher efficiency and filling effects. Moreover, three common cooling systems for ceramic injection mould are analysed and the results show that the cooling system with the pipe layout of double ring can be considered to be optimal to improve cooling efficiency, uniform temperature and heat balance effect of fiber ferrule mould.
fiber ferruleinjection moulding (CIM)gating system
F. Liu、B. Lin、M.M. Zhang、L.J. Li
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The State Education Ministry Key Laboratory of Advanced Ceramics and Machining Technology, Tianjin University, Tianjin 300072, China
NETL
NSTL
Trans Tech Publications Ltd
