release time:2025/05/30
A paper inserting machine (also known as a stator insulation paper inserting machine) is used to insert insulating
paper into the slots of a stator core. This paper acts as a dielectric barrier between the stator core and the coil windings,
preventing short circuits and improving the overall durability of the motor.
These machines are commonly applied in the production of:
Brushless DC motors (BLDC)
Induction motors
EV motors
Servo motors
Household appliance motors
High Precision Insertion
NIDE's paper inserting machines are designed with servo-controlled systems to ensure accurate paper
positioning within the stator slots. This precision guarantees consistent insulation across all motor units.
2. Automation and Speed
Fully automatic operation reduces labor cost and increases production speed. Models can handle up to
1,200 stators per hour depending on the configuration.
3. Adaptability
The machine can be customized to suit various stator diameters and stack heights. Quick tooling changeover
allows manufacturers to switch between motor types easily.
4. Defect Reduction
With advanced detection sensors and intelligent monitoring systems, faulty insertions or missing paper can
be automatically identified and rejected.
5. Durability and Low Maintenance
NIDE uses high-quality components and intuitive HMI interfaces to ensure long-term reliability with minimal
maintenance needs.
Paper inserting machines are vital in multiple industries, including:
Electric vehicles (EV)
Home appliances (washing machines, air conditioners, etc.)
Industrial machinery
Power tools
Each application requires tailored stator designs, and NIDE offers specialized machines for low-noise, high-speed,
or high-torque motors.
At NIDE, we don't just provide machines—we deliver integrated solutions. With more than a decade of experience
in motor manufacturing equipment, our machines are backed by:
Professional R&D support
International service network
Customization capabilities
Our machines are already serving customers in over 40 countries worldwide, including Germany, the USA,
India, and South Korea.
For manufacturers aiming to improve quality and efficiency, investing in a reliable paper inserting machine is
a smart move. With NIDE's advanced solutions, your production line can achieve faster cycles, fewer defects,
and better motor performance. Contact us today to explore the best insulation paper inserting solution for
your stator assembly needs.
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