Optimization Design of Injection Mold Conformal Cooling Channel for Improving Cooling Rate
ProcessesOptimizing the design of the conformal cooling channel can increase the cooling rate of injection mold. The aim of this study was the problem of low cooling efficiency of injection mold for deep-cavity plastic parts under the conventional cooling channel.
Jinyi Li +2 more
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On the Use of Conformal Cooling in High-Pressure Die-Casting and Semisolid Casting
Technologies, 2021 Today, tool life in high pressure die casting (HPDC) is of growing interest. A common agreement is that die life is primarily decided by the thermal load and temperature gradients in the die materials.
Anders E. W. Jarfors +5 more
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Design of conformal cooling for plastic injection moulding by heat transfer simulation [PDF]
Polímeros, 2015 The cooling channels of a mold for plastic injection have to be as close as possible to the part geometry in order to ensure fast and homogeneous cooling.
Sabrina Marques +3 more
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Advances in Mechanical EngineeringThe primary advantage of metal injection molding (MIM) is that it can be used to mass-produce complex metal products; however, it requires a few secondary processes.
Chen-Yuan Chung, Chuan-Jen Liu
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Applied Sciences, 2019 Plastic lenses are light and can be mass-produced. Large-diameter aspheric plastic lenses play a substantial role in the optical industry. Injection molding is a popular technology for plastic optical manufacturing because it can achieve a high ...
Chen-Yuan Chung
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Cooling simulation of conformal cooling injection mould insert produced by hybrid manufacturing
Tehnicki vjesnik - Technical Gazette, 2017 Cooling of injection moulds manufactured by machining has limitations because cooling channels are formed by conventional straight holes. With additive manufacturing, the cooling channels can be produced in the shape which is adjusted to the cavity and core surface of injection moulds.
David Homar, Luka Čerče, Janez Kopač
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Optimal Reynolds number of cooling water in conformal cooling molds [PDF]
Applied Thermal EngineeringThis study is a comment on “Numerical investigation on cooling performance of hot stamping tool with various channel designs” (Hu et al., Applied Thermal Engineering 96 (2016) 338–351, cited as Ref. [1] in this study). Conformal cooling (CC) channels can significantly improve product quality and production efficiency, such as the reduction of ...
Peng Gao +3 more
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Application of New Triple Hook-Shaped Conformal Cooling Channels for Cores and Sliders in Injection Molding to Reduce Residual Stress and Warping in Complex Plastic Optical Parts [PDF]
Polymers, 2021 Abelardo Torres-Albà +2 more
exaly +2 more sources
Newton’s Law of Cooling with Generalized Conformable Derivatives [PDF]
Symmetry, 2021 In this communication, using a generalized conformable differential operator, a simulation of the well-known Newton’s law of cooling is made. In particular, we use the conformable t1−α, e(1−α)t and non-conformable t−α kernels. The analytical solution for each kernel is given in terms of the conformable order derivative 0<α≤1.
Miguel J. Vivas-Cortez +4 more
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Studi Numerik Kontur Pola Aliran Fluida Pendinginan Pada Mold Injeksi Molding
Infotekmesin: Media Komunikasi Ilmiah Politeknik Cilacap, 2021 The conventional cooling process was chosen because of the better estimation of manufacturing times and lower manufacturing costs. One alternative to minimize the decline in quality in plastic products is by using a conformal cooling process.
Angger Bagus Prasetiyo +3 more
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