The slitting line PLC control, human-machine interface, according to a high degree of automation, simple operation and reliable. According to the material slitting thickness, there are a thin plate or board slitting machine, a media-thickness plate or board slitting machine, and a thick plate or board slitting machine. According to the metal materials, there are copper strips slitting machine, stainless steel slitting machine, cold or hot rolled plate slitting machine, silicon steel slitting machine.
Technical flow
Coil-loading — Single-mandrel uncoiler — Coil-head-feeding, press & shoveling — Double-roller pinch feeding, three-roller leveling — End-cutting — Hole Accumulator(1) — Strip-aligning — Disc shearing — Scrap reeling — Hole Accumulator(2) — Pre-separator/Tensioner/length-measuring roller — Recoiling/Coils press & separator — Coils-discharging — Hydraulic control — Electric control
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Steel coil parameters |
Material | Cold rolled sheets and GI sheets |
| Tensile strength |
Tensile strength δb≤500Mpa, Yield strength δS≤235Mpa |
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| Steel thickness | 0.2-20mm | |
| Steel width | 400-2200mm | |
| Steel coil weight | 30T | |
| Slit parameter | Max slit quantity | 10 pics (5mm) 7 pics (14mm) |
| Width precision | ±0.05mm | |
| Other parameters | Line speed | 15-60m/min |
| Operator needed | 1 mechanical engineer +2 common workers | |
| Line direction | Customer’s request | |
| Machine color | Customer’s request |
1) More than 20 years of independent research and development and manufacturing experience. Passed ISO9001 quality system certification and participated in the preparation of a number of industry standards.
2) ZTZG support customization according to international standards in each region, and provide regular technical information and technical training support.
3) There is strict quality control in raw materials, processing accuracy, heat treatment, assembly accuracy, standard parts, etc. The pass rate of equipment delivery is 100%