vns威尼斯人手机登录 is a full service provider of field and laboratory Non-Destructive Testing (NDT) techniques.
Magnetic particle (MT)
The vns威尼斯人手机登录 NDT team provides field and laboratory based magnetic particle inspection (MT). Located in Dallas, vns威尼斯人手机登录 has NDT field crews staffed with Level II & III experts to supervise all NDT projects and get your project scheduled quickly.
Magnetic particle Inspection (MPI) is a non-destructive testing process for detecting surface and slightly subsurface discontinuities in ferromagnetic materials. The process puts a magnetic field into the part, which creates “poles” of opposite sign on either side of discontinuities. The polarity creates an attractive force for iron particles, which are used to locate indications. The indication can then be evaluated by a certified technician to determine what it is, what may have caused it, and what action should be taken, if any.
MPI can be conducted in the laboratory or in the field using portable equipment. Our portable units are particularly useful for objects too large for in house methods, such as bridges, tanks, large weldments, and pressure vessels. Following inspection, the sample is demagnetized and cleaned.
vns威尼斯人手机登录 provides rapid inspection results at an affordable price. As an A2LA ISO 17025 accredited service provider, quality is our focus.
Detects cracks, laps, seams, inclusions and other discontinuities on or near the surface
May be applied to raw materials, billets, finished materials, welds, and in-service parts
Non hazardous to operations equipment and personnel
Inspection of 100% of pipe/rod volume
Rapid identification of corrosion damage in buried or covered structures
Ability to detect corrosion and other defects
Monitoring for corrosion over time
Collect corrosion data at difficult to access areas
Magnetic particle examination is only applicable to ferromagnetic materials
Macro inspection technique