MAGNETIC CLAMPING TECHNOLOGY

Different types and sizes of electro-permanent magnetic chucks are available on request. The magnetic clamping plates require only a short current pulse for switching and can be used autonomously. Without further energy consumption, without disturbing connections.

• Force generation by current pulse
• Force compound through one-time energy supply
• No heat delay
• Low residual magnetism
• Extreme holding forces
• Palletizable

Mobile and fixed pole extensions on the square pole clamping system allow the clamping of wavy and warped metal parts. They adapt to your workpiece and clamp it safe.
The points of contact between magnetic plate and workpiece can be defined individually. Also drill through and editing of inside edges of magnetically clamped workpieces is possible.

In no time, it’s possible to add or remove pole extensions – so each workpiece has its individual fixture in a few steps
For the five-side machining, the workpiece can be exempted with pole extensions.

Our polar extensions are made of high quality steel and have the best magnetic flux properties – technically perfect and durable

Automation has also become indispensable in mechanical processing.

To keep machine downtimes as low as possible, palletizing and zero-point clamping systems are used on EDM, milling and grinding machines. This allows the user to clamp the workpiece already outside the machine, so that a stock of clamped workpieces can be created for the machining machine. External clamping takes place on pallets, which can be picked up in the machine with repeat accuracy.

These pallets are then fed into the machine either manually or automatically. The described magnetic chucks are suitable for use with palletizing systems of all manufacturers.

For the production of self-supporting magnetic pallets, the reference elements can also be installed directly in the magnetic clamping plate. We also supply ready-made magnetic pallets equipped with original clamping and positioning element for all systems.
For heavy machining and large workpieces, we recommend electro-permanent square pole technology, in combination with UniLock-R zero point clamping systems.

Sine tables with integrated magnetic chucks are used to precisely machine angular surfaces on a wide variety of workpieces. With the help of end-gauges, any angle can be set according to the sine principle. Sine tables are mainly used in tool making and fixture construction, where angular precision of 5 seconds is required.

Lamella support plates and blocks, are used together with magnetic clamping plates. If parts are very difficult or impossible to clamp on a magnetic chuck due to very low material thickness, three-dimensional structure or poor magnetic properties, lamella plates or lamella blocks offer various additional options.

Pins can be inserted into lamellar plates and contours can be worked into them, or they can be used as bearing surfaces, e.g. for T-shaped parts. Lamella support plates are simply placed or screwed onto the magnetic clamping plate.

Unless otherwise specified, our lamella plates are silver brazed and can therefore be mechanically processed in any way.

Permanent magnetic clamping blocks have 2 or 3 magnetic clamping surfaces which cannot be switched. They are used to clamp very fine parts or materials that are difficult to magnetize, such as high-alloy chrome steel or carbide. After machining, the block with the clamped workpiece can be completely removed from the machine for testing purposes. Clamping blocks are available in standard design and in reinforced design for heavy workpieces. Magnetic clamping blocks are mainly used for grinding, measuring and wire cutting.

Top quality magnetic clamping balls are used to hold parts in optimum working position during laser welding, polishing and assembly. Depending on the workpiece geometry and weight, swivel angles of up to 90° can be set.

Electro magnetic chucks are operated on pole reversal control units.

These devices make it possible to regulate the holding force and demagnetize workpieces. Pole reversal controllers can be supplied as panel-mounted or table-top units. Attention should be paid to the voltage and power of the solenoid.

SPSG-TG pole reversal control units in table-top version are optimal for retrofitting electromagnetic clamping plates with low installation effort. The device is simply plugged into 230V mains voltage, mains cable with Schuko plug and hand control lever are included.

Lifting magnets for ferromagnetic material, bar stock, cold rolled.
Lifting magnets are available from LxWxH  130 × 70 × 60 mm up to LxWxH 496 × 160 × 140 mm.

• Minimum of 3× safety factor
• Suitable for flat and round material
• Maintenance free design
• Safety device prevent accidental deactivation
• Can be switched off by one hand only