PU – PIR Sandwich Panel Production Line

Flying Saw Unit in Sandwich Panel Production Lines

March 6, 2026

The flying saw unit is one of the most important components in sandwich panel production lines for cutting panels to the desired lengths. This system allows panels to be cut without stopping the production line, increasing efficiency and maintaining high dimensional accuracy.

Modern flying saw systems used in sandwich panel production lines operate with high-precision servo motors and PLC-controlled automation systems.


Function of the Flying Saw Unit

The flying saw unit:

  • Cuts panels to the required length

  • Moves synchronously with the production line speed

  • Performs cutting without stopping the line

This ensures continuous production and higher output capacity.


How the Flying Saw System Works

The flying saw system performs cutting by moving synchronously with the production line.

The process works as follows:

  1. Panel length is measured by sensors

  2. The PLC determines the cutting position

  3. The saw carriage accelerates to match the line speed

  4. The saw cuts the panel

  5. After cutting, the unit returns to its starting position

This entire process occurs within seconds.


Advantages of Flying Saw Systems

Continuous Production

Cutting without stopping the line increases production efficiency.

High Cutting Precision

Servo-controlled systems provide millimeter-level cutting accuracy.

Reduced Material Waste

Accurate cutting minimizes scrap and material loss.

Compatibility with High Line Speeds

Modern flying saw systems can operate efficiently even at high production speeds.


Technologies Used in Flying Saw Units

Modern flying saw units typically include:

  • Servo motor driven movement systems

  • PLC based automation control

  • Linear guide rail systems

  • Automatic length measurement sensors

  • High-power industrial saw motors

These technologies ensure fast, reliable, and precise cutting operations.

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