Processing Machinery
2 Aufrufe
SMMA Chemical Resistance
Problembeschreibung
SMMA chemical resistance is good, especially alcohol resistance, but the boundary is clear.
Ursachenanalyse
SMMA resists weak acids and weak alkalis, alcohol resistance is excellent; but strong solvents attack; stress cracking; use environment; compatibility verification.; during on-site troubleshooting, verify item by item according to this mechanism, avoiding blind machine adjustment based solely on experience
Lösung
①Utilize the alcohol resistance advantage; ②avoid strong solvents; ③compatibility test; ④stress management; ⑤environment assessment.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Wichtigste Erkenntnis
SMMA alcohol resistance is a featured advantage; but the boundary must be managed; verification keeps application safe.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!