Electro-Permanent magnetic chucks for grinding

Product catalog summary

Overview: This document provides detailed information on Electro-Permanent magnetic chucks used for grinding applications. It covers specifications, applications, and control units associated with these magnetic chucks.

Specifications:

Three main types of magnetic chucks are discussed: EPEFINE², UNIPERM, and EPEGRIP, each designed for different workpiece sizes and thicknesses.
Construction materials include steel and brass, with surface wear specifications provided for each type.
Full demagnetization is a key feature, ensuring minimal residual magnetism in workpieces.

Applications:

The choice of magnetic chuck depends on the workpiece size and the type of grinding operation.
EPEFINE² is suitable for very thin elements, UNIPERM for thin elements, and EPEGRIP for medium to thick elements.

Electro-Permanent Technology:

This technology allows the magnetic state of the chuck to be changed with short electric pulses, maintaining the state even during power failures.
Advantages include safety, precision, and ecological benefits due to no continuous energy consumption.

Control Units:

BRAILLON MAGNETICS control units manage multiple magnetic chucks and offer adjustable magnetization with a 20-step resolution.
Features include full demagnetization cycles, the ability to control multiple chucks, and machine interface capabilities for integration with PLCs.

Technical Data:

Tables provide detailed weight and size specifications for various models of magnetic chucks.
Power supply requirements and protection indices are specified for control units.

Catalog excerpts

Electro-Permanent magnetic chucks for grinding-1

MAGNETIC WORKHOLDING for GRINDING Electro-Permanent magnetic chucks

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Electro-Permanent magnetic chucks for grinding-2

ELECTRO-PERMANENT MAGNETIC CHUCKS BRAILLON MAGNETICS, inventor of Electro-Permanent technology, provides a range of powerful, reliable and waterproof Electro-Permanent magnetic chucks for all surface grinding applications. The Electro-Permanent technology consists in changing the magnetic state of the chuck by means of short electric pulses. Once the pulses completed the magnetic chuck keeps its new state, magnetized or demagnetized, even in case of power supply failure. The advantages of Electro-Permanent technology are unquestionable : EPEGRIP Electro-Permanent magnetic chuck for clamping of...

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Electro-Permanent magnetic chucks for grinding-4

CONTROL UNITS BRAILLON MAGNETICS control units permit to control all Electro-Permanent magnetic chucks. Resulting from many years of research and experience, they permit to exploit the advantages of Electro-Permanent technology with recognized reliability. ADJUSTABLE MAGNETIZATION Equiped with the newest, microprocessor based remote control T10, the control unit permits to adjust the holding force of the magnetic chuck with a 20 steps resolution. FULL DEMAGNETIZATION The demagnetization cycles are optimized for each type of chuck. It is also possible to customize the cycle on request by means...

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