ISL Spot-Seal system on a machined hole. Impregnation Solutions Ltd.
Sealing the casting at the site of porosity, identified and located in a machined hole.

Selective Impregnation Creates Opportunities for New Applications

The Spot-Seal gun applies sealant only to identified areas, simply and quickly recovering the value of a defective cast part.

Defects that form during casting or solidification include microscpic pores in surfaces and leak paths in casting walls. Without some remediation, the casting may be scrapped time and production cost. And, for automotive or aerospace castings, the effect of the defect may be even more consequential.

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TAGS: Testing/QC
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