Processing Machinery
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PVDF Product Piezoelectric Application
Fenómeno do problema
Piezoelectric film applications.
Análise das causas
PVDF piezoelectric properties are used in sensors; the poling process and film quality determine performance.; During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience
Solução
①Control the film preparation process; ②optimize poling conditions; ③test piezoelectric performance; ④stabilize production.; After adjustment, take consecutive samples to verify the effect, and resume mass production only after confirming stability
Conclusão principal
Piezoelectric applications are PVDF's high-tech field; process precision determines performance.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a reference for troubleshooting similar problems in the future
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