Schedule a Call Back
Elektrofol Anodised Aluminium
Elektrofol Anodised Aluminium
Elektromag Devices Pvt Ltd offers Elektrofol anodised aluminium for electromagnet
coils.
- Lifting magnets and magnetic separators manufactured
in India have been traditionally wound with fibreglass or nomex covered
aluminium or copper wire or strip. This covering material keeps the turns
insulated. However, these insulating materials absorb moisture and
deteriorate from heat, shock and age. They eventually break down causing a
costly burn out of the magnet coil.
- Furthermore, copper tends to oxidise at high
temperatures and may fail beyond 220°C. This is virtually impossible for
anodised aluminium strip as there is no interturn insulating material when
anodised aluminium is used as the conductor. Effectively, it can be
considered as superior to Class C insulation (220°C final temperature).
- Elektromag has commissioned its own continuous coil
anodising line at Vapi in Gujarat, India, with technology acquired from
Germany.
- Most of the electromagnet coils supplied by Elektromag
are made with anodized aluminium strip (not wire). This is a new and
unique way to maximise magnetism generated by coils inside the magnet.
- Advantages of Elektrofol anodized aluminium are
insulates till it melts, superior heat dissipation/longer life, more
magnetism/more lifting power, higher space factor/more coil, far superior
than copper, and best energy efficiency.