Silicon steel sheets (Lamination) are stacked in thin layers to reduce iron loss and avoid impacting motor efficiency, ultimately being used as stators and rotors in motors. The silicon steel sheets (Lamination) need to be stacked to the required stack height and fixed in place to function properly.
Fukuta is equipped with automated stator laser welding lines and three different types of stacking equipment, including TIG welding machine, laser welding machines, and high frequency welding machine. Additionally, Fukuta has AOI, laser inspection machines, and laser distance measurement devices.
Fukuta can provide comprehensive solutions tailored to customers' budgets and needs, helping to achieve production efficiency and quality improvement.
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Stator Stacking Equipment
Stacking Equipment
| Item | TIG Welding Machine | Laser Welding Machine | Induction heating Machine |
|---|---|---|---|
| Features |
The most mature welding method, capable of bearing high weight and strength. |
Capable of precise control, high accuracy, fast welding speed, and smooth, aesthetically pleasing weld seams. |
A new stacking method with no rivet and welding points, capable of simultaneously improving iron loss values and dimensional accuracy. |
| Technical Specifications |
Welding Height: MAX 800mm Welding Outer Diameter: MAX 400mm Welding Depth: 0.5~2mm Welding Width: 1~3mm |
Laser Power (W): MAX 600 Wavelength: 1070 Focal Diameter: 1~1.2mm Welding Speed: 200mm/s Positioning Accuracy: 0.1mm Working Range: MAX 70mm |
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| Selection Recommendations |
Determine based on the required precision and strength for subsequent motor assembly. |
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| Characteristics | High strength but with higher deformation risk. |
Relatively lower strength but minimal deformation risk. |
Highest strength with minimal deformation, but relatively high cost and long production time. |
TIG Welding Machine
Laser Welding Machine
Induction heating Machine
Inspection Equipment
| Item | AOI |
|---|---|
| Technical Specifications |
Field of View: MAX 75mm Depth of Field: 120~150mm Resolution: 0.01mm |
AOI
laser Inspection Machines
Advanced Automated Stator Production Line
Our state-of-the-art automated stator production line is equipped with cutting-edge technology to ensure top-tier quality and efficiency. Key equipment includes:
．Stacking Equipment: Featuring laser welding technology to guarantee precise stacking and structural integrity.
．Inspection Systems: Utilizing AOI inspection for high-precision quality control.
．Product Tracking & Identification Systems: Incorporating barcode laser engraving for complete product traceability and seamless tracking throughout the production process.
By integrating these advanced systems, we deliver a highly efficient, automated production line that boosts productivity while ensuring each motor component meets the highest quality standards. This allows us to offer our customers reliable, high-performance motor solutions they can trust.
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If you are interested in the above content, and hope to obtain further cooperation and contact with FUKUTA, you are welcome to negotiate with us immediately, we are always ready to provide your product needs.
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