Introduction of a testing method utilizing capillary action when the infiltrating liquid seeps out of the wound.
The "penetrant testing" is a suitable method for detecting surface-opening defects in test specimens. It utilizes the capillary phenomenon to allow liquid to penetrate, and when the penetrant is applied, it seeps into surface cracks and other opening defects. After that, the excess penetrant is removed by wiping with a removal solution or rinsing with water, and a developer (white fine powder) is applied to draw out the penetrant remaining in the opening defects, thereby forming an indication pattern (penetrant indication pattern). It is widely used for both metals and non-metals and excels in detecting surface-opening defects, which are considered the most harmful. 【Features】 - Detects surface-opening defects in test specimens - Utilizes the capillary phenomenon for liquid penetration - Forms indication patterns (penetrant indication patterns) - Widely used for metals (both magnetic and non-magnetic) and non-metals (such as ceramics) - Excellent in detecting surface-opening defects *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ Inspections related to statutory and voluntary inspections of electrical, petroleum, and chemical plant equipment, etc. ■ Inspections related to statutory and voluntary inspections of various storage tanks, etc. ■ Inspections related to repairs of existing equipment and piping. ■ Inspections related to the installation of new equipment and piping. ■ Inspections related to the manufacturing process of machine parts. *For more details, please refer to the PDF document or feel free to contact us.
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Our company responds to various research and inspection requests. We aim to integrate the non-destructive technology and electromagnetic pulse technology (developed uniquely by our company) that we have cultivated so far, and we are developing technologies with a focus on life cycle costs. We strive to provide technical services that are actively utilized in maintenance, in terms of cost, duration, and evaluation accuracy.