Curing Methods
Definition
Transitioning adhesive from liquid to solid, determining efficiency and performance.
Historical Background
1950s: UV and thermal curing increased speeds 10x+.
Example
Regular glue: hours; UV adhesive: seconds. Like instant setting.
Formula
Curing Speed = f(Energy Density, Photoinitiator Concentration, Adhesive Thickness)
Core Concepts
Molecular chain growth: monomers connect into polymers via chemical reactions.
Extended Applications
Thermal: 150C/30min; UV: seconds; e-beam: instant; moisture: 24h; two-component: 1-4h (structural).