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作者:Chao-Tsai Huang
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.92 (5-8), pp.2545-2557
摘要:Co-injection molding and multi-cavity molding are common processes for plastic products manufacturing. These two systems are sometimes combined and applied in the manufacture of bifurcation-structure products. However, how the influential factors truly affect the core penetration...
作者:Kun Li , Shilin Yan , Wenfeng Pan ...
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.90 (1-4), pp.963-970
摘要:Warpage is an important index in measuring part quality in the short fiber-reinforced composite injection molding process. In addition to process parameters, fiber parameters have an important influence on part warpage. In this study, the objective function is a minimum problem o...
作者:Shan Gao , Zhongjun Qiu , Zhuang Ma ...
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.92 (1-4), pp.831-838
摘要:Micro-injection molding (μIM) is considered to be an important method for fabricating micro-needle array which is widely researched in recent years, and mold temperature is one of the important factors that affect the mold filling quality of the polymer melt during the micro-in...
作者:Mehdi Moayyedian , Kazem Abhary , Romeo Marian
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.91 (9-12), pp.3977-3989
摘要:This paper presents the analysis of short shot possibility in injection molding. The aim of this research is to evaluate process and geometric parameters which increase the possibility of short shot in an injected part based on the proposed method. The analysis of short shot poss...
作者:Yong Lu , Kaiyu Jiang , Yuying Liu ...
来源:[J].Polymer Testing(IF 1.646), 2020, Vol.83
摘要:... To better understand the relationship between the micro-morphology and mechanical properties of SRCs, the co-injection molding process was used in this study to process SRCs parts with different molding parameters and obtain the co-injection self-reinforced single polymer...
作者:Satoshi Kitayama , Masaki Yokoyama , Masahiro Takano ...
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.92 (9-12), pp.3991-3999
摘要:Process parameters in plastic injection molding (PIM) such as the packing pressure, the melt temperature, and the cooling time have a direct influence on the product quality. It is important to determine the optimal process parameters for high product quality. In addition to the ...
作者:Simon G. Lamarre , Vincent Demers , Jean-François Chatelain
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.91 (5-8), pp.2595-2605
摘要:In low-pressure powder injection molding, the injection presses are equipped with an interconnecting pipe in which the segregation of feedstocks may occur during the dead time of the process. This segregation phenomenon limits the use of low-viscosity feedstocks leading to a...
作者:Nikolaj Mole , Kristjan Krebelj , Boris Štok
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.93 (9-12), pp.4111-4124
摘要:Injection molded products, produced from semi-crystalline polymers, may include undercut features which can introduce distortion to the shape of the product during ejection. A thermo-mechanical modeling approach for simulating these advanced ejection problems is developed. The ap...
作者:Ducnam Nguyen
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.93 (9-12), pp.3473-3484
摘要:Elastic deformation machining method is a simple machining method in manufacturing aspheric surfaces process. In this method, the top surface of workpieces will deform and be in contact with the mold surface once vacuum is applied, while the bottom of workpiece is polished t...
作者:Kunal H. Kate , Ravi K. Enneti , Sundar V. Atre
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.90 (9-12), pp.2813-2826
摘要:Powder injection-molding (PIM) simulations are useful to identify appropriate combinations of material, process, and geometry variables required for successful manufacturing outcomes. PIM simulations can identify optimized processing parameters without the requirement of expensiv...

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