Precision stamping demands utmost accuracy and efficiency, and the choice of equipment plays a pivotal role in achieving these objectives. NC feeder, empowered by Mitsubishi servo motor from Japan, emerges as a frontrunner in the realm of feeding technology, setting new standards of precision and reliability.

Unrivaled Feeding Accuracy

At the heart of the NC feeder lies the Mitsubishi servo motor, renowned for its exceptional precision and reliability. This robust motor drives the feeding roller with unparalleled accuracy, ensuring precise feeding that surpasses other conventional models. The utilization of Mitsubishi servo motor distinguishes the NC feeder, making it the preferred choice for discerning precision stamping customers.

Simplified Operation and Maintenance

One of the key advantages of the NC feeder is its user-friendly interface and simplified operation. Compared to other feeding equipment, the NC feeder offers effortless debugging and usage, minimizing downtime and enhancing productivity. However, despite its inherent simplicity, occasional issues may arise, necessitating proper troubleshooting and maintenance procedures.

Addressing Common Challenges

1. Material Quality Assurance

Inaccurate feeding or slipping phenomena can often be attributed to material quality issues. Upon encountering slipping or skewing, a thorough examination of the material is imperative. Check for anomalies such as bending, uneven thickness, or excessive burrs on the edges. Utilize qualified coil material to mitigate such issues effectively.

2. Uniform Pressure Distribution

Uneven pressure exerted by the front pressure springs can lead to slipping and skewing during feeding operations. Maintaining consistent pressure on both sides is essential. Verify that the pressure springs securely clamp the material, ensuring proper functionality based on manual testing.

3. Optimal Air Pipe Configuration

Proper air pipe configuration is crucial for optimal performance of the NC feeder. While only one air pipe connection may seem functional, it often results in insufficient clamping force, particularly with thicker materials. To prevent slipping and skewing, ensure both air pipes are connected as per the standard configuration.

4. Minimizing Waiting Area Length

Excessive curvature of the material and undue pulling force on the NC feeder can result from prolonged waiting area between the feeder and preceding equipment. To alleviate this issue, reduce the waiting area length to the extent feasible without compromising the stamping process. Utilize support brackets for feeding thick plates or wide materials to minimize pulling force on the NC feeder.


The integration of Mitsubishi servo motor technology elevates the NC feeder to unprecedented levels of precision and efficiency. By addressing common challenges such as material quality assurance, pressure distribution, air pipe configuration, and waiting area optimization, the NC feeder ensures consistent and reliable feeding operations, meeting the demands of precision stamping applications with utmost proficiency.

NC Feeder
NC Feeder