TRANFOVIA(NINGBO) EQUIPMENT TECHNOLOGY CO.,LTD
TRANFOVIA(NINGBO) EQUIPMENT TECHNOLOGY CO.,LTD
The Secondary Material Silicon Steel Cutting Line is a specialized shearing system designed for precision processing of silicon steel sheets in transformer and reactor core manufacturing. This silicon steel cross cutting line integrates uncoiling, leveling, precision shearing, and secondary processing functions into a fully automated production flow.
Silicon steel sheets serve as the core material of transformer cores, playing a decisive role in determining transformer performance. The high-precision silicon steel cutting line ensures dimensional accuracy, straightness, and minimal burr formation—critical factors that directly impact core loss, noise levels, and overall transformer efficiency.
The Secondary Material Silicon Steel Cutting Line is suitable for the following production scenarios:
• Transformer Core Lamination Preparation
Suitable for preparing cold-rolled grain-oriented silicon steel sheets for transformer core lamination.
• Electrical Steel Machining Center
Suitable for use by service centers providing silicon steel sheet cutting and fixed-length cutting services for transformer manufacturers.
1. Stable delivery performance
The delivery system helps maintain consistency in material movement during the production process, thereby reducing deviations in the process of fixed-length cutting.
2. Low cutting burr
Edge burr removal can achieve ≤0.02 mm, helping to maintain better board edge quality, thereby better suited for the preparation of transformer core materials.
3. Flexible cutting length range
Different models support different cutting length ranges, making this production line suitable for processing silicon steel strips of various sizes.
| Item | XE-X-200M | XE-X-300M | XE-ZZ-200M | XE-ZZ-300M |
| Cutting Thickness | 0.23–0.5 mm | 0.23–0.5 mm | 0.23–0.5 mm | 0.23–0.5 mm |
| Cutting Width | 30–200 mm | 30–300 mm | 30–200 mm | 30–200 mm |
| Cutting Length | 330–1500 mm | 440–2000 mm | 420–1500 mm | 460–1500 mm |
| Cutting Burr | ≤0.02 mm | ≤0.02 mm | ≤0.02 mm | ≤0.02 mm |
| Total Motor Power | 7 kW | 7 kW | 6.6 kW | 6.6 kW |
If your factory mainly processes narrow secondary silicon steel sheets, the XE-X-200M or XE-ZZ-200M can cover 30–200 mm cutting width.
If you need a wider cutting range up to 300 mm and longer cutting length up to 2000 mm, the XE-X-300M is more suitable.
For transformer factories focused on material reuse, the key selection points should be cutting width, cutting length, burr control, feeding stability, and whether the machine can match your existing transformer core production workflow.
Q1: Can this equipment be customized to meet specific production requirements?
Yes. While standard models satisfy most common production needs, the silicon steel cutting line can be customized for specific width, thickness, and length requirements. Additionally, alternative blade options and stacking configurations are available upon request to meet the specialized needs of transformer manufacturing.
Q2: What should be done if the cut lengths are inconsistent?
Check and adjust the guide rail width to match the sheet width. If the sheet sways within the shearing section, adjust the spacing of the clamping cylinders accordingly. Also, verify that the feeding system is correctly calibrated and that there is no slippage in the servo drive mechanism.
Q3: How is proper alignment of the silicon steel coil ensured during the feeding process?
Ensure the coil center is aligned with the uncoiler’s central axis and secure the coil using clamping blocks. The material centerline should be aligned with the centerlines of the feeding rollers and the cutting blades via guide rollers. The feeding system maintains consistent material movement, thereby minimizing deviation during the cut-to-length process.
