Material Drying
8 visualizaciones
PBAT coating application
Fenómeno del problema
PBAT coating adhesion and uniformity, coating on paper or film.
Análisis de la causa
PBAT coating adhesion; melt viscosity; coating uniformity; drying and curing; substrate matching.; when troubleshooting on site, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience
Solución
①Adhesion promotion; ②viscosity control; ③coating process; ④curing optimization; ⑤substrate treatment.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Conclusión clave
PBAT coating is a composite application; adhesion and uniformity are quality; process matching ensures effect.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
¿Le ha resultado útil?
0 personas encontraron esto útil
¡Gracias por sus comentarios!