Product Description
A magnetic particle detecting device, also known as a magnetic particle inspection (MPI) tool, is used to find surface and near-surface discontinuities in ferromagnetic materials. These discontinuities can be cracks, laps, seams, welds, and other defects that can compromise the integrity of the material.
Magnetic particle detecting device is a widely used nondestructive testing (NDT) method that is used in a variety of industries, including:
1. Aerospace
2. Automotive
3. Oil and gas
4. Power generation
5. Shipbuilding
6. Welding
Magnetic particle detecting device is a relatively simple and inexpensive NDT method that can be used to inspect a wide variety of parts and materials. It is a valuable tool for ensuring the safety and reliability of critical components.
Magnetic Particle Detecting Device Specifications:
1. Fault Detection Speed: Less Then 6 m/m
2. Material: Stainless Steel
3. Frequency: 50 Hz
4. Voltage: 220V
5. Current: 5A
6. Model Name/Number: PRO-UR-MT-MPT-3
7. Temperature Rise Of Probe: Greater then 60 degree
Magnetic Particle Detecting Device FAQ:
Q. What can magnetic particle detectors find?
Ans: Magnetic particle detectors are primarily used to identify surface and near-surface cracks, laps, seams, welds, and other discontinuities in ferromagnetic materials like steel, iron, nickel, and cobalt. They cannot detect defects in non-ferromagnetic materials like aluminum, copper, or plastics.
Q. What are the different types of magnetic particle detectors?
Ans: Currently, there are 3 types.
1. Yoke magnets: Portable, hand-held devices that use electromagnets to create a localized magnetic field. Good for quick inspections on small areas.
2. Wet benches: Stationary units that immerse parts in a liquid suspension of magnetic particles while applying a magnetic field. Ideal for larger parts and complex geometries.
3. Automated MPI systems: High-throughput systems used in production lines for fast and consistent inspections.
Q. What are the advantages of using magnetic particle detectors?
Ans: Below are some of it's advantages:
1. Non-destructive: Doesn't damage the material being inspected.
2. Relatively simple and inexpensive: Requires minimal training and equipment compared to other NDT methods.
3. Portable: Yoke magnets offer high portability for field inspections.
4. Fast and efficient: Can inspect large areas quickly.
5. Highly sensitive: Can detect even small cracks and defects.
Q. What are the limitations of magnetic particle detectors?
Ans: Below are some of it's limitations:
1. Limited to ferromagnetic materials: Cannot be used on non-ferromagnetic materials.
2. Only detects surface and near-surface defects: Cannot detect deep flaws.
3. Requires surface preparation: Paint, coatings, or rust may need to be removed for accurate inspection.
4. Safety precautions needed: Requires proper handling of magnetic fields and liquids.