Introduction to JMC Insulation Coatings for Magnets
Main uses and performance improvements
Through JMC insulating coatings, the following can be achieved:
Energy saving and high efficiency (high efficiency/motor miniaturization)
Improve motor mechanism characteristics (high speed/high power)
Reduce internal eddy current problems in magnets (reduce heat and losses)
Functions and Usage
Heat-curing epoxy coatings with excellent insulation properties
Application methods include spraying and dipping.
Applicable to:
Water-cooled plate
Battery Pack
Permanent magnet motor core
JMC-700K Main Performance
Key advantages
Reduce eddy current losses: improve motor efficiency and enhance high-speed performance.
High thermal conductivity: Effectively conducts heat, reducing magnet overheating.
Superior electrical insulation: Improves voltage withstand capability and protects motor components.
Strong environmental tolerance: Resistant to high temperatures and corrosion, not prone to cracking.
Excellent adhesion: Suitable for various processing methods such as spraying and dipping.
Performance Item Values
Viscosity @ 25°C 6000 mPa·s
Thermal conductivity 0.52 W/m·K
Insulation strength (25 μm): 40 kV/mm
Dielectric constant 3.79
Loss factor: 0.0092
Solid content: 39.5%
