Method for increasing the metering precision of microfluidic pumps or valves and welding device and tensioning device for carrying out the method
The invention relates to a method for increasing the dosing precision of microfluidic pumps and valves based on a flexible cover film/diaphragm and a valve trough, in which the surface of the diaphragm facing the valve trough is heated with a laser beam.
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | eng ; heb |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention relates to a method for increasing the dosing precision of microfluidic pumps and valves based on a flexible cover film/diaphragm and a valve trough, in which the surface of the diaphragm facing the valve trough is heated with a laser beam. |
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