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2178 views
08:46 Oct-17-2009

Tivakorn

NDT Inspector, - Bang-Mod Inspection and testing Co. Ltd.
Thailand,
Joined Jan 2007
7
UT Test for JIS G 0901 ( Lamination check)

Any one can help me to expain the classification of defect by normal probe (A scan) .I do not understand how to arrange it.

 
09:38 Oct-21-2009
Irwan
Re: UT Test for JIS G 0901 ( Lamination check) In Reply to Tivakorn at 08:46 Oct-17-2009 (Opening).

for checking lamination, before we do this checking we must know with the original thickness of material,for exmple with material 25mm we must set the range in the tool 50mm, and indication fulse will be appearing in scale 25 mm, if any rejected from the material in 10mm indication in the tool will be appearing in scale 10mm so the material have problem in this area (10mm from surface).

 


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