CSI offers fast, reliable, and cost-effective flaw detection through the use of a semi-automated liquid penetrant inspection line. Our six-station liquid penetrant line allows for a large volume of parts to be processed quickly and accurately. This system is very flexible and can be used with a variety of techniques.

History of PT

  • Oil and Whiting – Railroad Industry, Late 1800s
  • Color Dyes added – Late 1930s
  • Fluorescent Dyes added – Early 1940s
  • Water Washable Improved – 1960s