Molding Process
3 Aufrufe
COC Amorphous Structure Transparency
Problembeschreibung
COC's amorphous structure has no chromophoric groups and its transparency is excellent, but processing defects affect the optics.
Ursachenanalyse
COC is an amorphous high-molecular polymer; there are no chromophoric groups in its structure; it presents excellent transparency to light sources that can excite quantum absorption; its visible light transmittance is comparable to PMMA; but bubbles and impurities affect it.
Lösung
①Utilize the amorphous transparency advantage; ②defect-free process; ③impurity prevention and control; ④optical inspection; ⑤quality assurance.; After adjustment, continuously sample to verify the effect, and resume mass production after confirming stability
Wichtigste Erkenntnis
COC amorphous transparency is the basis of optical applications; defect prevention and control is the guarantee; inspection ensures optical quality.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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