DPT theory

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DEFECTS DETECTED Surface cracks which may be missed by naked eye

description

DPT testing theory

Transcript of DPT theory

Page 1: DPT theory

DEFECTS DETECTEDSurface cracks which may be missed by naked eye

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Advantages

• Easy to use• No equipment required• Low cost both in material and labour

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limitations

• Only surface defects can be detected• No permanent record