Question

write the limitation of penetrant method​

Answer 1

$\mathfrak{\huge{\green{\underline{\underline{ANSWER :}}}}}$

Limitation of penetrant method :-

1. Extensive, time-taking pre-cleaning critical—surface contaminants can mask defects.

2. Sensitive to surface-breaking defects only.

3. Direct connection to the surface under test necessary.

4. Works on relatively non-porous surface materials only.

5. No depth sizing.

Hope It Will Help.❤