Double mag clamp MGW
(Magnetic clamp)
It is magnetic clamp which is optimal clamping tool for through hole drilling
and side machining on a large sized workpiece.
5-sided machining plate by a manual clamp
A manual clamp gets in the way of spindle accessanditmust be removed
and remounted every time one face is machined.
5-sided (4 sides + top face) machining is achieved only 1 time of
clamping operation, no need to remove or remount the clamp.
Number of jig change and Number of plate being completed
Mag clamp structure and function
Mold can be adhered and detached instantly(0.5-4.5 seconds).
Energization required only when switching on and off.
No energization required during clamped condition. No electricity consumed, thus no heat generation.
Clamp(Magnetized)
1.Electromagnetic coil is energized for 0.5 sec.
2.Polarity of alnico magnet is inverted.
3.Neodymium magnet and alnico magnet
become homopolar.
4.Magnet core becomes strong magnet
to adhere the workpiec.
Unclamp(Demagnetized)
1.Electromagnetic coil is energized for 0.5 sec.
2.Polarity of alnico magnet is inverted.
3.Magnetic flux of neodymium magnet and alnico
magnet is not emitted from the surface of the
magnet core so that the workpiece can be
unclamped.
Practical example of double mag clamp
Machining machine for five-sur face
Horizontal machining center
Gun drill machine
Install double mag clamp and drilling/ milling
VIDEO
Double mag clamp
mounting,
processing example
VIDEO
Double mag clamp
Practical example
Block workpiece
VIDEO
Double mag clamp
Practical example
Plate