Secondary Material Silicon Steel Cutting Line

Secondary Processing and Precision Cutting of Silicon Steel for Transformer Core Production

The TRANFOVIA Secondary Material Silicon Steel Cutting Line is designed for the secondary processing of silicon steel sheets and strips used in transformer and reactor core manufacturing.

The machine performs controlled feeding and precision shearing to process silicon steel into the required dimensions for subsequent transformer core lamination production. Depending on the selected configuration, the listed models process silicon steel from 0.23 to 0.5 mm thick, with cutting widths from 30 to 300 mm and cutting lengths up to 2000 mm.

Application Scenarios

In transformer core manufacturing, silicon steel may require additional processing after the primary material preparation stage.

This secondary processing can include:

• Further cut-to-length processing
• Cutting narrower silicon steel strips or sheets
• Preparing additional lamination sizes
• Reprocessing material into dimensions required by the transformer core drawing
• Supporting production when additional cutting work does not need to occupy the main core cutting line

The purpose of the machine is therefore to provide a flexible secondary cutting process for silicon steel, rather than replacing the complete transformer core cutting line.

Technical Parameters

How to Choose the Right Model

The correct model should be selected according to the silicon steel dimensions that require secondary processing.

• XE-X-200M

Suitable when the required cutting width is within 30–200 mm and the cutting length is within 330–1500 mm.

• XE-X-300M

Suitable when the factory requires the widest listed processing range, with cutting width up to 300 mm and cutting length up to 2000 mm.

• XE-ZZ-200M

Suitable for material within 30–200 mm width and 420–1500 mm cutting length.

• XE-ZZ-300M

Suitable for material within 30–200 mm width where the required cutting length is within 460–1500 mm.

For transformer manufacturers, model selection should primarily consider:

Silicon Steel Thickness
→ Material Width
→ Required Cutting Length
→ Burr Requirement
→ Existing Core Production Process

FAQ

1. Is this machine mainly used for processing scrap silicon steel?

No. Its primary role is secondary silicon steel processing for transformer core production. Material processed on the machine should meet the transformer manufacturer’s quality requirements for the intended core application.

2. What silicon steel thickness can the machine process?

The listed processing thickness is 0.23–0.5 mm for all four configurations.

3. What is the maximum cutting width?

The XE-X-300M provides the widest listed cutting range, up to 300 mm.

4. What is the maximum cutting length?

The XE-X-300M supports the longest listed cutting range, up to 2000 mm.

5. What burr value is specified?

The listed cutting burr requirement is ≤0.02 mm for all four configurations.