NM01EQPT5802

The Reference Block Type 1 (MTU-3), compliant with ISO 9934-2, is a crucial tool in magnetic particle testing (MPT) for verifying the sensitivity and performance of inspection systems. This block serves as a standardized artifact containing a network of naturally occurring cracks, designed to simulate real-world defects.  

Detailed Description:

• Purpose and Function:

  • The primary purpose of this reference block is to provide a consistent and reliable means of assessing the capabilities of MPT equipment and procedures. By introducing known defects, inspectors can ensure that their testing setup is capable of detecting flaws of a specific size and nature.

  • It is used to verify the proper operation of magnetic particle inspection systems.

• Natural Crack Network:

  • The block features a network of naturally induced cracks, which vary in size, depth, and orientation. This variability allows for a comprehensive evaluation of the MPT system's ability to detect different types of discontinuities.  

  • The use of natural cracks, as opposed to artificial notches, provides a more realistic representation of the types of defects encountered in actual inspections.

• ISO 9934-2 Compliance:

  • The block is manufactured and utilized in accordance with ISO 9934-2, an international standard that sets forth the requirements for magnetic particle testing. This compliance ensures that the block meets established quality and performance criteria.  

  • This standard ensures that the reference block is produced to very specific measurements.

• MTU-3 Designation:

  • The MTU-3 designation is a specific identifier for this type of reference block, indicating its design and intended use.

• Application in MPT:

  • This reference block is used to:

    • Verify the sensitivity of magnetic particle solutions.

    • Assess the effectiveness of magnetization techniques.

    • Evaluate the overall performance of MPT systems.

    • Calibrate equipment.

  • It is a vital part of quality control within MPT.

In essence:

The Reference Block Type 1 (MTU-3) is a standardized and certified artifact that provides a reliable means of verifying the performance and sensitivity of magnetic particle testing systems, ensuring accurate and consistent defect detection.