Nondestructive Material Testing

 Nondestructive material testing is a established area for ROLAND ELECTRONIC. The sensor principles are magnetic flux leakage and eddy current.

The comprehensive experience with various welding methods, different types of materials, additional material treatments, for example annealing, have resulted in the wealth of knowledge, which enables us especially in difficult applications to achieve good results when standard equipment does not suffice.

Crack test of automotive components with UFD40

During the production of automobile components the metal forming is an elementary process step. Experience shows that automated testing has become indispensable. more ...

Structure testing of retaining rings

Structure testing of retaining rings

Structure testing for the inspection of retaining rings according to DIN471 on the glass plate of a sorting and testing machine. more ...

Detection of mechanical joints in cables

During reeling and rewinding of cables it must be ensured that no mechanical joints remain in the final product. more ...

Repair station with Field Concentrator

 By applying the FKR-rollers, the magnetic field of the SIS sensor is amplified and respectively concentrated.

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Cutting and splicing equipment

Sensing station with eight sensors in parallel to detect spacing faults in the web passing the cutting and splicing operation. The stainless steel cassette with the sensors is placed underneath the moving belt carrying the web. more ...

Testing of extruded aluminum tubes

Recognition of faults in extruded aluminum tubes. more ...

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