PMMA Product Spraying/Printing Issues

Problem Phenomenon

Poor coating adhesion.

Cause Analysis

Surface release agent contamination, coating cracking at high-stress areas.

Solution

①Eliminate release agent; ②surface cleaning; ③reduce internal stress; ④adhesion verification.

Key Takeaway

Adhesion = clean surface + low stress.

PMMA; spraying; adhesion; stress

Was this helpful?

0 people found this helpful