Micro-Injection Moulding of Polymer Microfluidic Devices
نویسندگان
چکیده
* Building 56, Cranfield University, Wharley End, Cranfield, Bedfordshire, MK43 0AL, UK. Tel: +44 (0)1234 750111 ext: 2513; E-mail: [email protected] a Building 56, Cranfield University, Wharley End, Cranfield, Bedfordshire, MK43 0AL, UK. Fax: +44 (0)1234 751346; Tel: +44 (0)1234 750111 ext: 2379; E-mail: [email protected] b Building 61, Cranfield University, Wharley End, Cranfield, Bedfordshire, MK43 0AL, UK. Fax: +44 (0)1234 752473; Tel: +44 (0)1234 754185; E-mail: [email protected]
منابع مشابه
Investigation of the dynamics of growth of polymer materials obtained by combined pervaporation and micro-moulding.
We report an extensive study of the concentration process of aqueous polymer solutions confined within microfluidic channels, owing to the pervaporation of water through the matrix of the chip. Concentration of polymer continuously increases up to the formation of a dense material which eventually invades the channel. This technology can be used to fabricate micro-composites of different shapes...
متن کاملLarge-area Sub-micron Structured Surfaces Using Micro Injection Moulding Templates of Nanoporous Anodized Aluminum Oxide
This study demonstrates a mass production method using nanoporous Anodized Aluminum Oxide (AAO) templates as mould insert tools that are used to structure large area polymer surfaces by a micro injection moulding process. SEM and water contact angle measurements served to evaluate the effect of nanostructures on surface properties. Human umbilical vein endothelial cells were cultured on nano-st...
متن کاملFusion of Metrology Data for Large-Scale High-Volume Manufacturing of Polymer-based Microfluidic Devices
Microfluidics is a growing research field which promises to reduce the scale of large instruments used in biotechnology, pharmaceutical, and other industries onto a single chip [1]. Devices including integrated mechanical, electrical, optical, chemical and other subsystems have been proposed in the literature for achieving complex functionalities, and proofof-concept implementations have been d...
متن کاملSimulation Tools for Injection Moulding
In this paper the concern is certain simulation tools for the lling phase of injection moulding of plastics. A mathematical model, called the distance model, of the injection moulding process has been developed by Professor Gunnar Aronsson at the University of Linkk oping. From this model one can nd the lling pattern (i.e. ow fronts) of the molten polymer as it enters the mould, by solving a sh...
متن کاملPolymer Microfluidics: Simple, Low-Cost Fabrication Process Bridging Academic Lab Research to Commercialized Production
Using polymer materials to fabricate microfluidic devices provides simple, cost effective, and disposal advantages for both lab-on-a-chip (LOC) devices and micro total analysis systems (μTAS). Polydimethylsiloxane (PDMS) elastomer and thermoplastics are the two major polymer materials used in microfluidics. The fabrication of PDMS and thermoplastic microfluidic device can be categorized as fron...
متن کامل