Application notes
Discover how FOERSTER technologies solve a wide range of inspection and measurement tasks in real-world applications. Our Application Notes provide insights into typical challenges, the appropriate solutions and proven results – concise, practical and application-focused.
21 application notes
Portable hardness testing on large forged parts with SONODUR 3
Large forged parts are often difficult to test with stationary systems. SONODUR 3 enables fast, non-destructive portable hardness testing on site.
Microstructure and crack testing on rotor shafts using eddy current
Microstructure deviations or cracks in rotor shafts can reduce electric motor reliability. Eddy current testing reliably detects defects during production.
Coercivity Measurement in Development of Special Soft Magnetic Alloys
Small deviations in coercivity can reduce efficiency and increase losses. KOERZIMAT measures HcJ precisely, regardless of specimen geometry.
Incoming Material Inspection for Reed Switch Production
Coercivity deviations can impair reed switch performance. KOERZIMAT precisely verifies incoming material to ensure reliable switching behavior.
Crack detection of ring magnet for motor rotor by eddy current testing
Cracks in ring magnets can cause imbalance, vibration and motor failure. Eddy current testing detects defects reliably before magnetization.
Crack Testing of Weld Seams on High-Voltage Power Lines
Cracks or weld defects can compromise high-voltage cable reliability. Eddy current testing reliably detects weld seam defects during production.
Magnetic Field Testing on High-Frequency Connectors for PIM Quality Control
Magnetic contamination can cause PIM and signal degradation. Magnetic field testing reliably identifies critical connectors before installation.
Qualification of Material for Manufacturing of Electromagnetic Actuators
Magnetic property variations can reduce actuator performance. KOERZIMAT precisely qualifies raw materials for reliable electromagnetic actuators.
Qualification of Copper-Based Alloys for Production of Electric Components
Incorrect alloy compositions in copper materials can reduce the conductivity of electrical components. Conductivity measurement reliably qualifies copper-based alloys before production.
Testing of residual magnetic fields in non-magnetic electronic connectors
Processing can leave magnetic contamination on tiny connectors. Differential field measurement with MAGNETOSCOP or MAGNETOMAT detects anomalies with high sensitivity.
Using coercivity to monitor the quality of AlNiCo permanent magnets
Verifying coercivity (HcJ) of AlNiCo magnets is essential for quality. KOERZIMAT 1.097 HCJ enables fast, geometry-independent measurement.
High-Accuracy Coercivity Measurement Beyond VSM Limits
High accuracy (0.2 A/m = 0.0025 Oe) coercivity meter to complement VSM’s accuracy limit and internal stress by drying of the plastic cement