1250 mm Coil Coating Line: CC-177 - New galvanizing line from China 2014 - New coil coating line equipment from India 2019 - For conversion of the line to a 2-coat continuous coil coating line - Galv equipment installed - Coating equipment still in crates - Application: Construction Sheet - Productivity: reference strip of 0.45 mm x 1250 mm x 15 mton coil = 48,000 mtons/yr
Line Specification: - Tensile Strength: 45 Kg/mm2 (Max.), 29 Kg/mm2 (Min.) - Yield Strength: 32 Kg/mm2 (Max.), 17 Kg/mm2 (Min.) - Flatness: 20 "I" Units - Surface Conditions: GL/GI, Skin passed, Tension leveled, Edge free from crack, deep scratch and dent, non rusted and without any chemical coating, free from oil and dirt / GR-GI Edge free from crack, deep scratch and dent, non rusted, mill edge - Camber: 6 mm in 2 m strip length - Coil Set: 10 mm per meter - Crossbow: less than 5 mm Coil Size: - Entry Coil Size: OD - 900-1800 mm ID - 510-610 mm Weight - 10,000 Kg. Max. - Exit Coil Size: OD - 900-1800 mm ID - 508 mm Weight - 2500-10000 Kg Line Speeds: - Process Speed: 15-50 mpm - Line Speed: 15-60 mpm - Threading Speed: 0-15 mpm Pretreatment (Cleaning) Section: - Chemical: No rinse, dry in place - Top: 15-20 mg/m2 (1.2 to 2.0 micron) - Back: Dry 15 - 20 mg/m2 (1.2 to 2 micron) - Drying temp 70 Deg C Paint Types: Polyester, RMP, SMP, Epoxy, PVC, PU, PVDF Paint Thickness: - Primer Paint: Top: 3-6 micron / Back: 3-6 micron / 10 micron total for Oven design = 40% max solids by volume - Finish Paint: Top: 5-20 micron / Back: 3-6 micron / 26 micron total for Oven design = 45% max solids by volume Reference Coating Conditions - Prime Paint: 10 micron total with 40% total solid contents - Finish Paint: 26 micron total with 45% total solid contents Type of Coater used: - Chemical (Passivation): Horizontal roll type - Primer coater: Reverse double coater, S-Roll type - Finish coater: Reverse double coater, S-Roll type Curing (Oven) Temperatures: - Pretreatment: 70 deg C for Chemical treatment - Prime Paint: 220 – 400 deg C PMT - Finish Paint: 220 – 400 deg C PMT - Fuel: Electric Controls: Digital VVVF AC drive control panel Productivity: reference strip of 0.45 mm x 1250 mm x 15 mton coil = 48,000 mtons/yr Sold "as is, where is" EXW ... some equipment installed, some equipment in crates.