Page 14 - Liquid Penetration Inspection

Diploma in Mechanical Engineering (Material)

LIQUID PENETRATION INSPECTION

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Principles of liquid penetrant inspection

1. Steps for liquid penetrant

2. Common users for liquid penetrant
1. Surface preparation The developer is allowed to
3. Advantages and disadvantages
2. Penetrant application stand on the part surface for a

3. Penetrant dwelling time period of time sufficient to permit

4. Excess penetrant removal the extraction of the trapped

5. Developer application penetrant out of any surface

6. Indication development flaws.

7. Inspection

8. Clean surface

peneraju • ilmu • sejagat