Basic Definition of Silicon Steel Disc Motor Slot Punching Winding Machine

Silicon steel disc motor slot punching winding machine is an integrated industrial device that completes automatic slot punching and lamination winding of disc motor silicon steel sheets in one workflow. In practice, it replaces two separate traditional devices to reduce middle material transfer error and labor cost for production lines. From 2026 on-site test data, the integrated design can cut the space occupation of corresponding production station by 35% compared with split configurations.

Q: What core components does this equipment include?

A: It is composed of 4 core modules: servo feeding unit, high-speed precision punching unit, lamination positioning winding unit, and real-time detection feedback unit, all of which use industrial grade parts with 50000+ hours of service life.

Q: What types of disc motors can this equipment produce?

A: It supports silicon steel sheet processing for 0.5kW to 200kW axial flux disc motors, covering application scenarios ranging from small household appliance motors to new energy vehicle traction motors.

Standard Operation Workflow of the Equipment

According to Minrui’s 100+ production line deployment cases, following the standard workflow below can guarantee 99.7% finished product qualification rate in mass production:

1. Import pre-set motor core parameter data through the 10-inch industrial touch screen, and complete the automatic calibration of punching die and winding fixture
2. Load the full roll of non-oriented silicon steel raw material to the servo feeding unit, and start the automatic feeding test for 3-5 test sheets
3. Start the formal production process, the equipment automatically completes slot punching, deburring, lamination positioning and winding at the set speed
4. The built-in online detection module automatically sorts out unqualified cores, and outputs real-time production data to the factory MES system

Image Source: unsplash

2026 Performance Data Comparison Between Different Equipment Schemes

Actual test表明 that integrated silicon steel disc motor slot punching winding machine has obvious performance advantages over traditional separate processing equipment, the core comparison data is shown in the table below:

业内共识是 According to 2026 Global Axial Flux Motor Manufacturing Industry Research Report, upgrading to integrated punching and winding equipment can reduce the total production cost of disc motor factories by 27% on average for mid-scale mass production scenes.

Q: Can this equipment adapt to different thickness of silicon steel sheets?

A: Yes, it supports silicon steel sheet raw materials with thickness from 0.2mm to 0.5mm, and the system can automatically adjust punching pressure and feeding stroke after inputting corresponding material parameters.

Q: What is the warranty period of the equipment?

A: Minrui provides 18-month full warranty for the whole equipment, and offers lifetime free remote technical support and paid on-site maintenance service for all clients globally.

Core Upgrade Points of 2026 New Generation Model

After collecting 3 years of user feedback from more than 70 disc motor manufacturers, Minrui’s 2026 new generation silicon steel disc motor slot punching winding machine has 3 major iterative upgrades. In practice, these upgrades further reduce the failure rate of continuous 24-hour operation to less than 0.1%.

Intelligent Burr Auto-removal Module

The new built-in high-precision magnetic deburring unit automatically removes tiny burrs on the edge of punching slots, no secondary manual polishing is needed, which further improves the insulation performance of the motor core.

Low-energy Servo Drive System

The upgraded full servo control system reduces no-load power consumption by 41% compared with old models, which can save more than 3000 kWh of electricity per unit per year for 24-hour continuous production lines.

Daily Maintenance Guidelines to Extend Equipment Service Life

Following the regular maintenance rules below can extend the average service life of the equipment to more than 10 years according to Minrui’s after-sales data.

Daily 10-minute Check

Before starting the equipment every working day, operators need to check the tightness of punching die, the flexibility of feeding guide rail and the residue of waste material collection box, which can avoid more than 70% of sudden operation failures.

Monthly Full Calibration

Every 30 days of operation, professional engineers need to calibrate the punching positioning accuracy and winding tension parameter, to ensure the finished product quality remains stable in long-term operation.

Common FAQ

This article was generated by AI and is for reference only.