12-10-2014, 05:37 PM
Oh yeah? I can beat that. 
We make a molded polymer part that has 96 tubes in it. The bottom of each tube has a .100" x .130" piece of polymer film attached to it and each one of those pieces of film has a grid of 96 holes drilled in it. The holes are each 8 micrometers in diameter and the tolerance on the diameter is ±1 micrometer. In Imperial terms that's ±38 millionths of an inch. Now you all know why I'm so screwy.
Tom
We make a molded polymer part that has 96 tubes in it. The bottom of each tube has a .100" x .130" piece of polymer film attached to it and each one of those pieces of film has a grid of 96 holes drilled in it. The holes are each 8 micrometers in diameter and the tolerance on the diameter is ±1 micrometer. In Imperial terms that's ±38 millionths of an inch. Now you all know why I'm so screwy.
Tom
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