CASE NO: 134
| OBJECT: |
Aluminum Oxide Coating, CRT Tube Coating, Aluminum Oxide in alcohol with unknown additives. |
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PROBLEM: |
Provide improved dispersion to eliminate or minimize settling. Reduce production time. |
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RESULT: |
Placed mixer in water and created down-mode vortex. Fed additives and aluminum oxide into vortex for 35 minutes. Then operated mixer in up-mode 20 minutes. Significantly improved settling characteristics. |
|
AB MIXER: |
CJ-4B, C-1 mixer with 5 HP motor for 30 gallon batch in drum. |
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EQUIPMENT REPLACED: |
Ball Mill |
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