< Back

Mold change, 3 min ready !

What is an electro permanent magnetic clamping system?

Electro permanent magnetic quick change systems are used for fast, and safe clamping of tools in punch presses, resulting in less machine downtime.
All molds, regardless of their shape and weight, can be clamped without any mold adjustment.
The mold is clamped evenly over the entire contact surface and does not deform during the production process.
Setup times can be reduced by 90% compared to a conventional procedure.
One operator performs the procedure without climbing into the machine.
The highest standard of 8 safety functions ensure a real-time protection system.

Operation

Tech. specifications

FAQ

Operating principle

8 Safety features

How does an electro permanent magnetic clamping system work?

• Shorten the time to change the dies - from hours to minutes.
  
• Creates less downtime and a higher production capacity.
  
• Provides more ergonomic and efficient working conditions.
  
• Improves the quality of produced parts.
  
• Increases security.
  
• Reduces costs

​Safety

​Clamping force​

​SEfficiency

Quality

Flexibility​

Economic

MECHANICAL CLAMPING SYSTEM

The machine will not stop if an error occurs.
No interface with the machine.

Clamping force only on the circumference, and not on the mold part. Deformation of the mold.​

Set-up with mechanical clamps is time consuming. The operator must constantly get in and out of the machine.

Deformation of the mold during the injection process, resulting in less quality of the injected parts.

Depending on the dimensions of the back plate of the mold, the clamps must be moved continuously.

The threaded holes in the machine plate must be repaired regularly. Lots of tools needed.

HYDRAULICAL CLAMPING SYSTEM

If the electrical power fails, the pump will also fail, which could result in accidents.

Clamping force only on the circumference and not on the mold part. Deformation of the mold.

The thickness of the mold back plate is limited due to the stroke of the hydraulic cylinders.

Deformation of the mold during the injection process, resulting in less quality of the injected parts.

The back plate of the mold must always have the same dimensions.

Requires regular maintenance. Replacement of seals and wearing parts.

MAGNETIC CLAMPING SYSTEM

The magnetic force also remains present in the event of an electrical power failure.

Uniform clamping force over the entire surface. No deformation of the mold.​

One operator changes the mold in 3 minutes, resulting in a time saving of 95%.

The entire contact surface of the mold is clamped. Better quality of the injected parts.

All molds, regardless of their shape and size, can be clamped without modifications.

No moving parts, no wearing parts, no maintenance costs.