Magnetic Particle Inspection (MPI)
MPI is a non-destructive testing (NDT) method used to detect surface and near-surface flaws (e.g., cracks, laps, seams, inclusions) in ferromagnetic materials (iron, nickel, cobalt, and some alloys). Core Principle Magnetization: The component is magnetized, creating magnetic flux lines within the metal. Flaw Disruption: If a flaw (e.g., crack) is present, it interrupts the flux lines, causing magnetic flux […]
Key Properties of Cast Aluminum
High fluidity & low melting point: Cast Aluminum has high fluidity, meaning it can easily fill molds to take on a desired shape. Due to its low melting point, less energy is required for it to transition from solid to liquid form. Good castability: With its good castability, the metal can easily fill molds […]
