COIL IMPREGNATION

1.The Role of Epoxy Adhesive for Coil Impregnation

Improve Insulation Performance

Coil impregnation refers to immersing the coil in epoxy adhesive so that the adhesive fully fills the gaps of the coil, thereby forming an insulating layer. This operation can effectively improve the insulation performance of the coil, prevent short circuits and leakage in the winding, and thereby ensure the safe operation of the motor.

Enhance Mechanical Performance

Impregnated coils can enhance mechanical performance and improve vibration and impact resistance. The adhesive can firmly bond the wires, preventing them from loosening and shifting during motor operation.

2.Epoxy Impregnating Agent - GREPOXY™ SG Series

GREPOXY™ SG series epoxy insulating impregnation material is low-viscosity and solvent-free, featuring excellent electrical insulation, reliable high-temperature resistance, superior mechanical and bonding performance and process adaptability, and is suitable for impregnation protection of motor coils under high-temperature environments.

FOR MOTORS OPERATING UNDER HIGH TEMPERATURE CONDITIONS, HIGH-TEMPERATURE RESISTANT EPOXY ADHESIVE SHOULD BE SELECTED FOR COIL IMPREGNATION TREATMENT. A CERTAIN TYPE OF MOTOR COIL IS SEALED WITH HIGH-TEMPERATURE RESISTANT SEALANT MADE OF MODIFIED EPOXY RESIN MATERIAL, WHICH CAN WITHSTAND TEMPERATURES UP TO 300℃ IN THE SHORT TERM AND MEET THE IMMERSION REQUIREMENTS OF MOTOR COILS IN HIGH-TEMPERATURE ENVIRONMENTS.

3.Core Product Advantages

NO1: High Insulation Strength Ensures Stable Equipment Operation

THE PRODUCT HAS EXCELLENT HIGH INSULATION STRENGTH, EFFECTIVELY PREVENTING CURRENT LEAKAGE, ENSURING THE LONG-TERM STABILITY AND SAFETY OF THE MOTOR UNDER HIGH LOAD CONDITIONS, AND MEETING THE REQUIREMENTS OF HARSH INDUSTRIAL ENVIRONMENTS.

NO2: High-Temperature Resistance Adapts to Extreme Conditions

WITH EXCELLENT HIGH TEMPERATURE RESISTANCE, THE PRODUCT CAN MAINTAIN STABLE PERFORMANCE IN ENVIRONMENTS ABOVE 180℃, SIGNIFICANTLY EXTENDING THE LIFESPAN OF MOTORS, ESPECIALLY SUITABLE FOR THE FIELDS OF NEW ENERGY VEHICLES AND INDUSTRIAL MOTORS.

NO3: Low Viscosity Improves Process Efficiency

THE UNIQUE LOW VISCOSITY DESIGN MAKES THE IMPREGNATION PROCESS MORE EFFICIENT AND PERMEABLE, ENSURING NO RESIDUAL BUBBLES INSIDE THE COIL AND GREATLY IMPROVING PRODUCTION EFFICIENCY AND PRODUCT QUALITY CONSISTENCY.

NO4: Environmental Reliability Supports Sustainable Development

COMPLIANT WITH ROHS AND REACH STANDARDS, THE PRODUCT IS NON-TOXIC AND HARMLESS, WITH STRONG RECYCLABILITY, PROVIDING RELIABLE SUPPORT FOR ENTERPRISES TO ACHIEVE GREEN MANUFACTURING GOALS WHILE REDUCING ENVIRONMENTAL COMPLIANCE RISKS.