Our Blog

Learn how sintered metal powder filters retain particles, how interconnected pores carry flow, and why porosity alone cannot define filter performance.

Record filter leaf dimensions, outlet position, frame thickness, seals and spacing from drawings or old samples, with clear checks for replacement fit.

Review etched filter drawings with guidance on hole size, thickness, ligament width, hole profiles and tolerances, plus a practical drawing checklist.

Learn how to measure expanded metal pitch, clear openings, strand width, thickness and sheet direction, with a practical sample measurement record.