Gluing Bonding Motor Lamination Stacks
As leading motor lamination manufacturers in China, we offer glue-dot bonding motor lamination process to core assembly, resulting in improved motor performance, reduced noise, and enhanced durability.
gluing bonding services
Precision And Innovation
Lamnow offers manual and automation coating adhesive bonding core lamination services for customized customers. Our high-quality electric motor laminations meet your needs.
Customize Electric Steel Laminations Of Glue-Dot Bonding
Glue-dot bonding enables precise customization of stator and rotor lamination shapes and sizes, facilitating optimal motor performance and reducing energy consumption. The motor application areas for customized electric steel laminations with glue-dot bonding are vast, ranging from small electric motors in household appliances to larger industrial applications such as electric vehicles, drones, wind turbines, and power generators.
Our Motor Lamination Stacks Glue FASTEC Capabilities
The core lamination stacking provides the magnetic circuit for the motor, enabling the conversion of electrical energy into mechanical motion, Our laminations stack glue FASTEC capabilities offer high-speed and precision gluing solutions for motor laminations. Compared with the traditional dowel cores process, this process produces motor iron cores that have less iron loss (eddy current loss and hysteresis loss). The iron loss reduction by 10% or more, means less energy loss.
The stamping or laser and wire-cutting laminations need cleaning and preparation before gluing. This may involve removing any dirt, oil, or other contaminants that could interfere with the bonding process.
A suitable insulating adhesive or bonding agent is applied to the surfaces of the laminations. The adhesive is usually applied using a spray or brush, and care is taken to ensure that the adhesive is applied evenly and consistently across the surface.
Using a hydraulic press, a mechanical press, or other suitable equipment, one can effectively perform this step.
The adhesive needs to be cured or allowed to dry to form a strong bond. This can be done at room temperature, or the laminations can be heated to speed up the curing process.
Benefits Of Gluing Bonding Motor Core Laminations
Bonding motor core laminations using adhesives or glues offers numerous benefits in the manufacturing of the electric motor industry. Some of the key advantages include:
Reduced Noise and Vibration
Gluing motor core laminations helps to eliminate any air gaps between the laminations, which reduces the chances of vibrations and the associated noise, leading to a quieter motor.
Better Thermal Conductivity
The adhesive, serving as a thermal conductor, enhances heat dissipation from the core, which permits the motor to endure higher temperatures without core damage.