GRIPP E R M A N E N T - E L E C T R O M A G N E T I C S Y S T E M S F O R M I L L I N G

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Innovative

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NEW INTERNATIONAL PATENT

• 5 faces free for complete machining• No vibrations• Full profiling• Under edge machining • Uniform clamping• Compact and lightweight

Safety through power

clamping for 5-axis machining

GRIPwith

FUNCTION

Great advantages of 5 axis machining with MillTec

P R O D U C T I V I T Y

T I M E S A V I N G

S H O R T L E A D T I M E S

H I G H E R A C C U R A C Y

Five-axis machining allows the use of shorter tools, enabling you to push faster with increased feed rates. When using simultaneous five-axis machining for mold work, especially deep-cavity molds or tall-core molds, you can make heavier cuts, and Z depths do not present a problem. This yields shorter total machining time.The best machine performances can be achieved when the 5 faces of the workpiece are completely accessible.With conventional mechanical clamps the machining area is restricted to the tool, due to the presence of the clamping devices.With Milltec the piece is clamped on all its surface, without any obstacle for the complete machining.

The GRIP effect gives a real uniform clamping, i.e. between the workpiece and the magnetic surface and in the same timebetween the magnetic system and the machine table. No deflections. Maximum rigidity and stability.

The reduced thickness (MTG: 42mm - MTB: 51mm) and the reduced weight help to optimize machine performance, increasing head-way and load capacity, as well as reducing stress levels thanks to faster cycle times.

• Innovative technology

• Impenetrable: 100% steel surface

• Highly customizable

• GRIP effect

• No maintenance

Full machining of the 5 faces in 1 setup without limitations given by the clamps.

Save time for fixture preparation. Save money for screws, clamps, consumables

The piece is clamped in few seconds

Uniform clamping on all contact surface: no distortions./ no vibrations

5

F L E X I B I L I T Y No pre-machining on the workpiece

The system can be used also as a traditional milling magnets with fix and moving pole extensions for the shimming of deformed parts.

MillTEC Round has a solid steel frame that can be machined to create precise reference points, holes or key-ways. In this case customer has created a pattern of accurate holes with bushes.

To give more clear-ance for the spindle and to the tool, the piece can be raised from the working surface by a simple block of steel (stand) on which a MillTEC module is installed to clamp the work-piece.

MillTEC /R can be equipped with a full set of fix pole extensions to rise the work-piece form the surface to allow:- full profiling- under edge machining thru holes and thru pocket features.

Milltec Grip Round special features

Clamp the pallet on MillTec using reference pins

There is the possibility is to prepare the work-piece outside the machine tool on a flat pallet and then clamp it quickly on the mag-netic surface by achieving a perfect uniform set up thanks to the use of dowel pins.

This solution is perfect for holding work-piece in material not permeable to magnetism (aluminum, brass, composites …) or with a difficult geometry to be clamped directly on the magnetic surface.

Working with pallets

Clamp the piece on the pallet

• Innovative technology

• Impenetrable: 100% steel surface

• Highly customizable

• GRIP effect

• No maintenance

Full machining of the 5 faces in 1 setup without limitations given by the clamps.

Save time for fixture preparation. Save money for screws, clamps, consumables

Uniform clamping on all contact surface: no distortions./ no vibrations

OUTSIDE MACHINE INSIDE MACHINE

No pre-machining on the workpiece

ST 200 SK

Standard supply- Permanent-electro multivoltage magnetic chuck in monolithic construction and full metallic surface, complete with waterproof fast connector ERGON ..series- Electronic control unit with UCS current detecting system, MSC machine ..safety connector and EC controller enable (DB9). - TC Remote control for MAG/DEMAG cycles.- Parking plate for handling and installation (MTG GRIP version only)- Set of through holes M8 to fix the chuck on machine table- Instruction book on CD-R

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Thickness: 42mm (MTG) - 51mm (MTB)Up to 16 kg/cm2 in active magnetic areaOver 75 Ton/m2 in workpiece contact areaMagnetic flux depth: 17mm

Standard SpecificationsModel Diameter (mm) Poles n° MTG /R MTG /R 500 500 20 MTG /R 500 600 30 MTG /R 500 700 36 MTG /R 500 800 48 MTG /R 1000 1000 70

All the magnetism of the leader

TECNOMAGNETE spa 20020 Lainate (MI) - ItalyVia Nerviano 31Tel. +39 02.937.591Fax +39 02.935.708.57e-mail: info@tecnomagnete.itwww.tecnomagnete.it

Subsidiaries:ChinaTECNOMAGNETE SHANGHAI R.O.

FranceTECNOMAGNETE S.A.R.L.

GermanyTECNOMAGNETE GmbH

JapanTECNOMAGNETE Ltd.

USATECNOMAGNETE Inc.

Distributor:

PERMANENT-ELECTRO: A SAFE CIRCUIT

The intrinsic safety is granted by the permanent-electro magnetic circuit.

The electricity is needed only for few seconds to activate and deactivate the chuck; the work piece remains clamped only by the power given by the high energy permanent magnets.

MAG

DEMAG

THE PATENTED MONOLITHIC TECHNOLOGYMachined from a solid block, the poles are integral with the frame and can withstand heavy-duty operations, maintaining absolutely stable conditions without any deflection.

The polar geometry with round poles permits optimum distribution of the magnetic area, with free zones available for additional machining operations to insert high accuracy bushes for side stoppers, specific references or to make a hybrid clamping surface

An impenetrable single surfaceThe uniform all-steel metallic surface has no inserts, sealing resin or any filling compound. It therefore acts as an impenetrable mechanical shield offering permanent protection for the electric circuit and the permanent magnets fitted inside.

HN VERSION

MillTec is also available in “HDN” configuration for alloyed materials. The NUFLUX system is automatically activated every DEMAG phase, ensuring a complete removal of any possible residual magnetism on the piece.