Liquid Penetrant testing
Capillary Action Penetrant Inspection for Surface Defects
A sensitive surface inspection method that highlights cracks and discontinuities on non porous materials.
Liquid penetrant testing is a simple yet highly sensitive method used to reveal surface breaking flaws on non porous materials. A penetrant solution is applied to the surface and drawn into cracks through capillary action, making defects visible once the developer is applied. This technique is suitable for metals, plastics, and ceramics across various industries. We perform each test with controlled procedures to ensure clear and reliable results.
- Detects surface breaking defects
- Suitable for ferrous and non ferrous materials
- Highlights fine cracks clearly
- Simple method with high sensitivity
- Works on complex shapes and surfaces
- Supports quality control verification
Penetrant inspection provides a clear way to expose surface flaws through capillary action. After applying a penetrant and developer, the smallest surface imperfections become easily visible. This method is widely trusted for confirming finish quality and detecting issues that cannot be spotted visually.
Planning & Strategy
Our penetrant strategy starts with surface preparation and selection of the correct penetrant system for the material. We plan dwell times and developer application carefully to reveal even the finest imperfections with consistent clarity.
How We Work
Our Testing Process Made Simple
Requirement Understanding
Method Selection
Test Execution
Reporting and Review
We are always ready to help you and answer your questions
