Division |
Facilities |
Key function |
ENTRY SECTION |
PAY OFF REEL(#1,2) |
Facility to continuously unroll raw material Coil |
DOUBLE CUT SHEAR |
Facility to cut defective part of Top/End part |
WELDER |
Facility to connect Top part and End part of the material Coil for continuous line work |
ENTRY LOOPER |
Facility to store Strip to enable continuous work after Center process while connecting Top part and End part of the material Coil |
ENTRY C.P.C |
Facility to Control to maintain Entry Strip Center |
CENTER SECTION |
Pre-debinding |
Facility to saponify oil constituent on Strip surface |
Electrolytic Degreasing ECT |
Process to remove oil constituent and foreign matter on the Strip surface |
PickLing and Ni-Flushing |
Process for Ni-Flushing work to remove oxide-film on the Strip surface and to activate surface before coating |
Coating CELL |
Coating process to manufacture electrical zincing steel sheet by supplying electricity to ionized zinc. |
Dilute acid |
Process to secure uniformity of coating surface and to remove foreign matter |
Surface adjustment |
Process to densify and refine crystal by creating phosphate core |
Phosphate |
Process to form phosphate coating to increase corrosion resistance and paintability of galvanized Strip surface |
Fingerprint resistance COATER |
Process to coat fingerprint resistance resin on electrical zincing steel sheet |
EXIT SECTION |
EXIT LOOPER |
Process to coat fingerprint resistance resin on electrical zincing steel sheet |
EXIT C.P.C |
Facility for control to maintain Exit Strip Center |
SHEAR |
Process for shearing to divide product into proper weight and to shear Scrap |
EXIT E.P.C |
Facility to uniformly wind Coil on the Tension Reel |
TENSION REEL |
Facility to wind product to Coil (Demand controls required weight) |