Molding Process
5 views
MP compression molding incomplete curing
Problem Phenomenon
MP melamine resin compression molded products curing degree <90%, surface has bubbles and soft spots
Cause Analysis
curing temperature <150°C, low; curing time insufficient <3min; pressure insufficient <10MPa
Solution
1) raise curing temperature to 150-170°C; 2) extend curing time to 5-8min; 3) compression pressure 15-20MPa
Key Takeaway
MP thermoset curing requires the three parameters of temperature, time and pressure to be sufficient
Was this helpful?
0 people found this helpful
Thank you for your feedback!