Against the backdrop of rapid development of electricity, new energy and manufacturing industries, non-oriented silicon steel, as a key magnetic material, has become increasingly important.

With its excellent magnetic properties, low iron loss and good processing performance, non-oriented silicon steel has become a core component of power equipment such as motors and transformers.

It plays an irreplaceable role in improving energy conversion efficiency and promoting energy conservation and emission reduction.

Therefore, transformer core cutting machines have also become popular machines and are widely welcomed by the market.

Application of CRGO / CRNGO Silicon Steel Slitting Line

1. Transformer

In transformer manufacturing, transformer core cutting machines can accurately cut silicon steel coils into the required width and length. This accuracy is crucial to the performance of the transformer, ensuring the efficiency and stability of the transformer during operation.

The automated operation of the CRGO / CRNGO Silicon Steel Slitting Line not only improves production efficiency, but also reduces labor costs, adapting to the needs of modern large-scale production.

2. Motor

The core components of the motor also rely on the performance of non-oriented silicon steel. The transformer core cutting machine produces standard silicon steel sheets through an efficient slitting process, ensuring low loss and high efficiency of the motor during operation. This high-quality CRGO / CRNGO Silicon Steel Slitting Line enables motor manufacturers to better meet the market demand for high-performance motors.

3. Other power equipment

In addition to transformers and motors, transformer core cutting machines are also widely used in the production of other power equipment, such as generators, frequency converters, etc. With the development of renewable energy, the demand for these equipment is growing, and the high efficiency and high precision of CRGO / CRNGO Silicon Steel Slitting Lines provide strong support for the development of the industry.

Main Components of CRGO / CRNGO Silicon Steel Slitting Line

Decoiler: responsible for unwinding the steel coils and providing basic materials for subsequent processing.

Tension Station: Maintains the tension of the material to ensure that no deformation occurs during the cutting process.

Front Loop: Used to adjust the flow direction of the material to ensure that the material is smoothly fed into the slitting machine.

Main Coil Slitter: Core component, responsible for the actual cutting work.

Waste Collection Device: Collects waste generated during the slitting process to keep the production environment clean.

Back Loop: Ensures that the cut material is smoothly transported to the next process.

Recoiler: Rolls the cut material into coils for subsequent processing.

Separator: Ensures that each cut material does not get tangled when it is rolled up.

Parameters of Transformer Core Cutting Machine

1. Coil material specifications

Applicable materials	cold-rolled plate, galvanized plate, silicon steel plate
Material quality	in line with national carbon steel coil standards
Material thickness	0.15~1.5mm
Material width	400~1450mm
Steel coil inner diameter	Φ508mm
Steel coil outer diameter	≤Φ700~1200mm
Steel coil weight	≤15T

2. Slitting finished product parameters (inspected by slitting 1.5mm as standard)

Reel inner diameter	Φ508mm
Reel outer diameter	Φ1200mm
Reel weight	≤15T
Width tolerance	≤±0.05mm (when shearing with a new blade)
Bending tolerance	Width 300mm: ±0.3mm/M
Slitting capacity	When the thickness is below 1.5mm: 10 strips When the thickness is below 1.0mm: 15 strips When the thickness is below 0.6mm: 30 strips

3. Other parameters of the transformer core cutting machine

Power supply	3-phase 4-wire, 50 Hz, 380 volts (operating power supply: single-phase, 220V)
Installed capacity	about 180Kw
Slitting speed	maximum speed 0-200m/min

Advantages of CRGO / CRNGO Silicon Steel Slitting Line

1. Improve production efficiency The design of transformer core cutting machine maximizes production efficiency for customers. Compared with traditional manual metal slitting machine, CRGO / CRNGO Silicon Steel Slitting Lines can achieve higher slitting rates. The slitting speed of modern transformer core cutting machines can reach 200m/min, which means that more work can be completed in the same time. In addition, the automated design of the CRGO / CRNGO Silicon Steel Slitting Line reduces the time of manual intervention and makes the production process smoother. The operator only needs to perform simple settings and monitoring, and the machine can continue to run.
2. Transformer core cutting machine with high degree of automation Modern CRGO / CRNGO Silicon Steel Slitting Lines use advanced automation technology, equipped with intelligent control systems and efficient sensors. These technologies enable the machine to monitor various parameters in the slitting process, such as material thickness, cutting speed and tension, in real time to ensure the stability of slitting quality. Automated operation not only reduces dependence on manual operation, but also reduces labor costs.
3. Precise dimensional control The transformer core cutting machine has high-precision cutting capabilities, and its knives are made of special materials that can remain sharp under high-load environments. This design enables the CRGO / CRNGO Silicon Steel Slitting Line to achieve a width tolerance of ±0.05mm, which greatly meets the needs of high-standard products. In addition, the automatic adjustment function of the transformer core cutting machine can automatically optimize the cutting parameters according to the thickness and characteristics of different materials to ensure that each product meets strict specifications.
4. Surface treatment and quality control During the slitting process, the CRGO / CRNGO Silicon Steel Slitting Line pays attention to the surface quality of the material. Through the optimized slitting process, the transformer core cutting machine can effectively reduce damage to the surface of the material and ensure that the surface of the final product is smooth and flawless. This is especially important in the production of power equipment, because the surface quality directly affects the electromagnetic performance and efficiency. At the same time, the waste collection device of the CRGO / CRNGO Silicon Steel Slitting Line can efficiently collect the waste generated during the slitting process, keep the production environment clean, and further improve product quality.