Tag Archives: Particle Contamination

Particles on Surfaces: Part 1 – Next to Godliness

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Surely cleanrooms qualify. Air filtered everywhere. Operators garbed from head to foot with only a portion of their faces exposed.  Spotless stainless steel and plastic surfaces everywhere. No paper or cardboard anywhere. Manufactured product protected. Surely this is cleanliness next to Godliness. Appearances are deceiving. Despite the advances made in the High Efficiency Particle Air [Read More…]

Big Problems with Small Ions

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The Issue Of Ion Contamination In Electronics Manufacturing Processes Is Of Critical Importance. Therefore It Is Incumbent On Manufacturers To Be Vigilant In Detecting And Minimizing Ionic Contamination. By Howard Siegerman, Ph.D BIG PROBLEMS WITH SMALL IONS THE ISSUE OF ION CONTAMINATION in microelectronics is of critical importance because electronic device failures have been directly linked [Read More…]

Medical Device Contamination

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HERE’S A LOOK at the types of contaminants that can be found on medical devices during manufacturing and the optimal methods for removing them. Particle Contamination & Removal Techniques This Technical Brief presents an overview of: Contamination control concerns in medical device manufacturing scenarios. Optimal contaminant removal techniques. FDA trends and guidelines. In addition, frequently asked [Read More…]