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Hot Embossing of polymers – A review
Materials Today: Proceedings, 2020Abstract Nowadays, the demand of micro-components is steadily on the rise so that it is becoming increasingly necessary to develop a process, which can manufacture the micro-component with less cost and time. In terms of cost and time Hot Embossing is the best replication technique for the manufacturing of micro-component on a mass scale.
Arjyajyoti Goswami, Swarup S Deshmukh
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The Research of the Extrusion Hot Embossing Process
Advanced Materials Research, 2011 In this paper,we analysed the problems that existed in the extrusion hot embossing process.To slove these problems,we designed a new extrusion hot embossing process and verified the effectiveness and feasibility of this process through experiments.The thickness and temperature of the extruded polymer film were affected by various factors.It is very ...
Wen Long Liu +3 more
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HOT EMBOSSING FOR MEMS USING SILICON TOOLS
International Journal of Computational Engineering Science, 2003 The paper deals with the development of silicon tools and an appropriate hot embossing technology for polymers. With this technology, high quality embossing of optical or fluidic structure for high precision requirements in a batch process is possible thereby reducing system costs.
Matthias Küchler +4 more
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Hot embossing of micrographic elements in polypropylene
Microelectronic Engineering, 2007 Micrographic features generated by electron beam lithography have been hot embossed in biaxially-oriented polypropylene (BOPP). Each micrographic element consisted of a sub-field of 30x30@mm with a specific configuration of symbols, lettering and graphics.
Patrick W. Leech +3 more
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Novel inductive hot embossing for increasing micromolding efficiency
International Communications in Heat and Mass Transfer, 2016 [[abstract]]Hot embossing is one of the most common methods used for replicating microstructures on a polymeric substrate and has been widely used to fabricate precise optical products.
Ming-Shyan Huang
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Hot Embossing for Whole Teflon Superhydrophobic Surfaces
Coatings, 2018 In this paper, we report a simple fabrication process of whole Teflon superhydrophobic surfaces, featuring high-aspect-ratio (>20) nanowire structures, using a hot embossing process.
Deyin Zheng, Xin Zhao, Guangyi Sun
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Microlens array produced using hot embossing process
Microelectronic Engineering, 2002 In this paper, the fabrication of molds that are suitable for the production of microlens arrays using the replication technique is discussed. Variation of parameters in the replication process were investigated.
Y Q Fu
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Development of an Electromagnetic Actuator for the Hot-Embossing Process [PDF]
Electronics (Switzerland), 2020 Hot embossing is in the spotlight due to the development of electronic devices, wearable devices, microfluidic channels, and optical devices. The conventional hot-embossing process creates a pattern on polymer film by using a previously patterned stamp ...
Dongwon Yun, Myeongjin Kim
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New aspects of simulation in hot embossing
Microsystem Technologies, 2004Hot embossing is especially well suited for manufacturing small and medium-volume series. However, wider diffusion of this process currently is seriously hampered by the lack of adequate simulation tools for process optimization and part design. This lack of simulation tools is becoming critical, as the dimensions of the microstructures continuously ...
Worgull, M., Heckele, M.
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