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Author | Topic: GRINDING and Micro Bubbles |
goulmik Senior Member Posts: 13 |
posted June 10, 2003 08:58 AM
We have three of the same extrusion machines marks (and even model). One of the three is old and have been used a lot whereas the two others are new. During operation, under the same conditions, the two recent extrusion machines produce sometimes micro bubbles whereas the old one never produces any. Can the problem come from grinding? thanks, goulmik IP: Logged |
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