Manufacturing method of piezoelectric material
The invention provides a manufacturing method of piezoelectric materials, which at least includes the following steps: providing a lead-free piezoelectric powder, dispersing the lead-free piezoelectric powder in a solvent, adding a powder surface modifier to modify the surface of the lead-free piezo...
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| Hauptverfasser: | , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention provides a manufacturing method of piezoelectric materials, which at least includes the following steps: providing a lead-free piezoelectric powder, dispersing the lead-free piezoelectric powder in a solvent, adding a powder surface modifier to modify the surface of the lead-free piezoelectric powder, removing most solvents to form a lead-free piezoelectric powder slurry, mixing the lead-free piezoelectric powder slurry with an epoxy resin or an acrylic resin, so as to form a lead-free piezoelectric powder polymer composite slurry, and manufacturing the lead-free piezoelectric powder polymer composite slurry into a lead-free piezoelectric powder polymer composite material by a light curing step or a heat curing step. |
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