TFP electro-permanent magnetic clamping plates with a fine pole division combine the advantages of permanent and electro-magnetic chucks. The particle board does not heat up during long chip times, has a very controlled magnetic field and offers the possibility of holding force control and demagnetization. TFP magnetic chucks designed for grinding and eroding the highest precision - even on small workpieces. They impress with uniform holding force over the entire gripping range. TFP magnetic chucks have a pole-less structure and are therefore particularly flat, very easily and in many places machinable. Optionally there TFP magnetic clamping plates with brass or Epoxy-resin-isolation. The favorable Epoxy-resin-isolation has a poorer heat dissipation. Also available with flushing holes for eroding.
Structure :
Electro-permanent magnetic system, steel body-monoblock
transverse or longitudinal pole pitch 5+5mm with between steps
brass or Epoxi-resin-isolation.
Holding power 100N/cm2
Magnetic field height approx 4mm
Pole plate wearing limit 5mm
Voltage 210V impulse
protection class IP 67
Recommendation:
High-precision super flat electro-permanent chipboard for grinding and eroding
The standard package includes 2m connection cable. Matching pole-reversal devices type ST 211 GR are also available with us.