Bubble Point Testing of Sintered Powder Filter|Ensuing Porosity, Integrity and Performance

Sintered powder filter is made from uniformly-sized metal powders that have been sintered under high temperature and pressure.It is characterized by high temperature resistance, robust mechanical strength, even pore distribution, low filtration resistance, and oxidation resistance, etc.
This video demonstrates the bubble point test process for sintered powder filter. The first step involves connecting the filter inlet to a clean, dry compressed air line. Pressure is then gradually increased using pressure regulator to initiate bubble formation through the filter. Observing the bubbles can assess the quality, integrity, and performance of sintered powder filter.
Suppose the bubble point test results for sintered powder filter are as shown in the video. In that case, it indicates that the filter has uniform pore sizes, flawless welding techniques, and excellent performance. All Filson sintered powder filters undergo rigorous testing to ensure their quality, making your choice to select our filters a sound decision.
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