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HOME > technology >Application data |
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· Electrode Drying in LiPB Manufacturing
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· To remove impurities of electrode
- Water, Solvent(NMP) & Etc.
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· Low Operation & Utility cost (Oil & Etc.)
· Eliminate oil treatment Problem
· Simple & stable Vacuum System
· Shorten Process cycle
· Maximize Product quality
· Small installation space
· Production cost reduction with above advantages
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| Before (Wet type) |
After (Dry type) |
| Oil Rotary Vacuum Pump |
Dry Screw Vacuum Pump With Mech.
Booster |
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| Description |
Application Equipment |
By-Product |
End User |
| LiPB |
Vacuum
Dryer |
Water,
NMP,
etc
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Samsung SDI
Kokam Eng. |
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| Before (Wet type) |
After (Dry type) |
| Waste oil treatment problem |
Eliminate oil treatment problem |
Too much Utility Cost
(Frequent vacuum oil change & Overhaul) |
No oil change required One Year Overhaul |
| Low production efficiency |
High productivity (Short process cycle time) |
Unstable Vacuum level due to oil
contamination |
Constant Vacuum level |
| High Noise level |
Contact free Dry operation Low Noise level |
Dirty working environment
(Frequent vacuum oil change) |
Clean working environment |
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Before (Wet type) |
After (Dry type) |
| Process Timet |
5.5 Hr |
4 ∼ 4.5 Hr |
| Operation |
4 Batch / Day |
5 Batch / Day |
| Productivity |
25% Up |
Yearly Total
Productivity Increase |
Approx. 300 Batch / Year |
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