Micro End Milling Polystyrene for Microfluidic Applications
material set is limited. Micro end milling involves the use of small end mills (dia. < 1 mm) to remove material in a process analogous to macro-scale milling [7, 8]. This method has the ability to create three-dimensional, high aspect ratio micro-scale features and has been used for the production of a number of precision parts in metals [9, 10].
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