Universal magnetic benches for the magnetic inspection of ferromagnetic components (small, medium or large dimensions). The equipment lets the magnetic field be applied to the component in two directions: transversal and longitudinal, one direction per time or multi-directional.
Transversal magnetization can take place by passage of the current directly through the part under inspection or using a central conductor closed among the magnetizing heads. A perfect contact between the piece and the magnetizing heads is guaranteed by using special copper contact pads which minimize the risk of flaming.
Longitudinal magnetization can take place by a 5-turns movable coil in CEM version or by multiturn coils installed in the magnetization heads on board the CEMSA version. These benches can be moved and adjusted manually or semi-automatically as well as the spraying of magnetic ink. The bench is equipped by a collection and recirculation tank (both aqueous solution and oily solution).
When necessary, darkening booth for inspection with fluorescent magnetic liquids, UV or white light lamps equipped with their supports can complete the design of the bench. In case of using oil-based products, CGM CIGIEMME S.P.A. provides the installation of an aspiration window, fireproof curtains for the darkening booth and a safety tank for collecting possible liquid leakages placed under the bench in respect of CE environment legislation.
The size range of benches goes from 500 mm to 3.000 mm as working opening between heads, but CGM CIGIEMME S.P.A. can produce any kind of bench with different lengths. Regarding magnetizing currents and powers, benches in AC are available, as well as HWDC or FWDC, mono-phase, three-phases with powers which are usually in a range from 1.500 to 12.000 A. Upon request, powers can be modified.
CGM CIGIEMME S.P.A. systems are CE marked and realized in accordance with the rules in force.