liquid penetrant test


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liquid penetrant test

[′lik·wəd ′pen·ə·trənt ‚test]
(engineering)
A penetrant method of nondestructive testing used to locate defects open to the surface of nonporous materials; penetrating liquid is applied to the surface, and after 1-30 minutes excess liquid is removed, and a developer is applied to draw the penetrant out of defects, thus showing their location, shape, and size.
References in periodicals archive ?
Cleaner in aerosol spray can of maximum available pack in ml for visible liquid penetrant test,with sensitivity of "2 micron width x 20 micron depth".
3) developer for visible liquid penetrant test in aerosol spray can of 28 0 ml, with sensitivity of "2 micron width x 20 micron depth" sur efect- brand "pd 130b" of p-met make or equivalent grade of prad tal make.
Tenders are invited for Pmc Flawcheck Liquid Penetrant Test Kit Consisting Of 1 Pmc Flawcheck Penetrant Pp 5011B : 1 Can Per Set 2 Pmc Flawcheck Cleaner Pc 5021B : 4 Cans Per Set And 3 Pmc Flaw Check Developer Pd 5031B : 4 Cans Per Set.
Intending the work as a supplement to the required hands-on laboratory and field training, he offers 14 chapters discussing acoustic emissions, electromagnetic testing method, laser testing methods, leak testing methods, liquid penetrant tests, magnetic particle testing, neutron radiographic testing, radiographic testing method, thermal/infrared testing method, ultrasonic testing, vibration analysis method, and visual and optical testing.
Lab Testing performs numerous nondestructive test services, including ultrasonic, hydrostatic pressure, magnetic particle and liquid penetrant tests.