EDPL-Electrolytic degreasing line
Inquire NowThe strip steel is cleaned by the more advanced lye spray + lye scrubbing + electrolytic cleaning method, and the residual lye on the surface is removed by the three-stage scrubbing rinsing method to ensure the cleaning quality of the finished strip.
Line purpose: Electrolytic degreasing and cleaning of low-carbon steel strips, removing oil film on the surface of the strips, and obtaining high-quality cold-rolled strips.
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Main Technical Data |
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Raw Material |
Cold Rolling Plate（CR）08AI、SPHC、SPHD、SPHE |
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Substrate Spec. |
Thickness: 0.20mm~1.2mm; Width: 600mm~1250mm |
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Line Speed |
Max. 350m/min |
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electrolytic type |
horizontal/ vertical type |
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electrolytic voltage |
36V/42V/48V etc |
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electrolytic rectifier |
DC5000A/DC6500A/DC8000A etc |
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strip surface before cleaning |
Residual iron: ≤ 150mg / m2 (single side); residual oil: ≤ 300mg / m2 (single side) |
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strip surface after cleaning |
Residual iron: ≤ 5～8mg/m2 (single side); residual oil: ≤ 10～15mg / m2 (single side) |
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Line Features |
It applies advance alkali liquid spraying + alkali liquid brushing + electrolytic cleaning, and uses three degrees of brushing & rinsing method to remove the residual alkali liquid to ensure the quality of finished strips. |
