Electro permanent magnetic chuck, LMEPM75
The electro permanent magnetic chuck is a new type of magnetic
chuck making use of electric pulse for “switching On and switching
Off” magnetic force. The chuck can keep the attraction indefinitely
after holding the workpieces with magnetic force. It is quite safe
and reliable for the chuck to attract the workpieces.
The electric power is only used for a few seconds in the activation
and deactivation phases, the workpiece is held exclusively by the
magnetic force of the high performance of magnet during the
processing, the system is insensitive to possible failure of power
supply so that it is very safe and the magnetic force of the magnet
can keep constant.
The electric permanent magnetic chuck can be widely used as holding
component of various kinds of plain surface grinder and
electromaching machine tools. The high power electric
permanent-magnetic chuck can also be used for holding workpiece for
milling machine , drill press, planning machine and boring lathe.
Otherwise, it is also adopted in the machining center and FMS
system as attached fixture device.