Heavy Plate Slitting and Recoiling Production Line
The heavy plate slitting and rewinding production line is designed to slit wide metal plates into narrower strips and then rewind them into coils. This production line type is widely used in industries such as steel, aluminum, and other metal processing sectors. Here is an overview of its components and working principle:
Components
1. Uncoiler: Feeds the raw material coil into the production line.
2. Leveling Machine: Flattens the metal plates to ensure evenness and consistency.
3. Slitting Machine: Equipped with multiple blades to slit the wide plate into several narrow strips.
4. Edge Trimmer: Collects and processes the waste edges generated during slitting.
5. Tension Device: Controls the tension of the strips to ensure they remain flat and tight during recoiling.
6. Recoiler: Rewinds the slit strips into coils for easy storage and transportation.
7. Electrical Control System: Includes PLC controls and a human-machine interface for automated operation and synchronization of the production line.
Working Principle
1. Feeding: The uncoiler feeds the raw material coil into the leveling machine.
2. Leveling: The leveling machine flattens the material, preparing it for precise slitting.
3. Slitting: The material passes through the slitting machine and is cut into narrow strips based on the required width.
4. Edge Trimming: The edge trimmer collects and processes waste edges.
5. Tension Control: The tension device maintains the appropriate tension on the strips, ensuring they are properly aligned and smooth.
6. Rewinding: The recoiler rewinds the slit strips into coils, completing the production process.
Advantages
1. High Efficiency: Quickly slits wide plates into multiple narrow strips, enhancing productivity.
2. Precision: High accuracy in slitting ensures consistent strip widths.
3. Automation: Automated control systems reduce manual intervention, increasing reliability and stability.
4. Versatility: Suitable for processing various thicknesses and materials, making it adaptable to different industrial needs.
Applications
The heavy plate slitting and rewinding production line is extensively used in the steel, aluminum processing, home appliances, and automotive manufacturing industries. It is an essential tool for efficiently and accurately producing metal coil products.
In summary, the heavy plate slitting and rewinding production line is vital in modern metal processing. It offers efficient and precise slitting and rewinding capabilities to meet the demands of various industries.
Cut to length line with side trimmers for thick plates.
cross-cutting cut to length line for thick metal sheet plate
Data of 20mm thick crossing cutting length line
| Model |
1600 1800 2000 2200 |
Processing material |
Hot-rolled steel coil, Hot-acid-cleaning steel coil, Stainless steel coil, etc. |
| Processing sheet thickness |
1.2mm-6.0mm |
3mm-12mm |
5mm-20mm
2000mm(MAX) |
8mm-25mm |
| Processing sheet width |
1600mm(MAX) |
1800mm(MAX) |
|
2200mm(MAX) |
| Coil weight permitted |
30ton(MAX) |
30ton(MAX) |
30ton(MAX) |
30ton(MAX) |
| Cutting accuracy |
±0.8mm |
±1.0mm |
±1.5mm |
±1.5mm |
| Line speed |
50m/min(MAX) 40m/min(MAX) 25m/min(MAX) 25m/min(MAX) |
slitting and recoiling line for medium plates
Feature of this laser blanking line
The production line is a general-purpose high-grade coil laser blanking processing equipment, which is suitable for blanking
of various blank sheets in automotive, hardware, and other industries, and can greatly improve the production efficiency and
material utilization rate of sheets to meet the large-scale production needs of modern enterprises.
Feature Of Cut-to-length line
The cut-to-length line is a special equipment for flattening thin metal coils and cutting them into blocks. It is usually composed of a loading cart, decompiler, plate supporting, pressing and drawing device, main leveling machine, movable bridges, guiding and correcting device, measuring mechanism, lamination device, shearing machine, conveying table, pneumatic discharge rack, hydraulic lifting and stacking table, conveying roller table and hydraulic system, electrical control system, etc. The cut-to-length line is controlled by PLC. The main hydraulic, pneumatic, and electronic control components, measuring
system are selected international well-known brands.
This production line is mainly used to process cold-rolled carbon steel coil, stainless steel coil, and non-ferrous metal coil plates. If equipped with a six-high structured leveling machine, it can flatten and cut coil plates with high surface requirements, such as metal and aluminum.
The production line can have primary or fine-leveling machines according to customer requirements. The fixed length and shear feeding machinery can adopt common mechanical appliances, cooperative action, and digital frequency conversion or AC servo technology. The shearing machines can be ordinary mechanical shearing machines, ordinary hydraulic shearing machines, high-speed brake shearing machines with an electromagnetic clutch, pneumatic clutch transmission power, movable shearing machines, and rotary flying shearing machines. After the production line is equipped with related forming machine tools, it can have a wider range of functional extensions.
slitting line for thin plates with recoiler
Rotary shear cut to length line for thin plates:
The production line for stainless steel leveling shearing, when stopped with the side trimmer
The details for the CFY-2*1650 shearing line for the stainless steel leveling machine with side trimmer
Parameter for the slitting line of thin metal sheet plates
| Model |
800 1250 |
1600 |
1800 |
2000 |
2200 |
| Raw Coil |
,,,, Cold-rolled steel coil, Galvanized coil, Co |
color-coated coil, Stainless
0.3mm-3.0mm
1600mm(MAX) |
steel coil, Aluminum etc
0.5mm-3mm
1800mm(MAX)
20ton(MAX) |
.
0.5mm-3mm
2000mm(MAX)
20ton(MAX) |
0.5mm-3.0mm 2200mm(MAX) |
| Coil Thickness |
0.2mm-2.3mm 800mm(MAX) |
0.2mm-2.0mm
1250mm(MAX) |
|
|
|
|
| Coil Width |
|
|
|
|
|
|
| Coil Weight |
20ton(MAX) 20ton(MAX) |
20ton(MAX) |
|
|
20ton(MAX) |
| Width Accuracy |
±0.05mm
200m/min(MAX) |
±0.05mm
200m/min(MAX) |
±0.1mm
200m/min(MAX) |
±0.1mm
150m/min(MAX) |
±0.15mm
150m/min(MAX) |
±0.15mm
150m/min(MAX) |
Parameter of movable Shear Cut to Length Line for Thin Plates
| M o d e l |
650 800 800 |
1250 1600 |
1800 2000 2200 |
| Raw Coil |
0.2mm-2.3mm
650mm(MAX)
8ton(MAX)
±0.3mm
80m/min(MAX) |
0.2mm-2.3mm
800mm(MAX)
10ton(MAX)
±0.3mm
80m/min(MAX) |
Cold-rolled steel
0.5mm-3mm
800mm(MAX)
10ton(MAX)
±0.3mm
80m/min(MAX) |
,,
coil, Galvanized coil, Color-coated coil, Stainless |
steel coil, Aluminum etc.
0.5mm-3mm
1800mm(MAX
20ton(MAX)
±0.5mm
60m/min(MAX) |
0.5mm-3mm
2000mm(MAX)
20ton(MAX)
±0.5mm
60m/min(MAX) |
0.5mm-3mm
2200mm(MAX)
20ton(MAX)
±0.5mm
60m/min(MAX) |
| Coil Thickness |
0.3mm-2.3mm
1250mm(MAX)
20ton(MAX)
±0.3mm
60m/min(MAX) |
0.5mm-3mm
1600mm(MAX
20ton(MAX)
±0.5mm
60m/min(MAX) |
| Coil Width |
| Coil Weight |
| Shearing Accuracy |
| Operating Speed |
| M o d e l |
400 |
800 |
800 |
1250 |
1600 |
1800 |
| Raw Coil |
,,,,
Cold-rolled steel coil, Galvanized coil, Color-coated coil, Stainless steel coil, Aluminum, etc. |
| Coil Thickness |
0.2mm-2.0mm 0.2mm-2.3mm |
0.5mm-3mm |
0.3mm-2.3mm |
0.5mm-3mm |
0.5mm-3mm |
| Coil Width |
400mm(MAX) 800mm(MAX) |
800mm(MAX) |
1250mm(MAX) |
1600mm(MAX) |
1800mm(MAX) |
| Coil Weight |
5ton(MAX) 10ton(MAX) |
10ton(MAX) |
20ton(MAX) |
20ton(MAX) |
20ton(MAX) |
| Shearing Accuracy |
Cutting±0.3mmAcc/decelerate±0.4mm |
|
|
| Shearing speed |
200cuts/min 160cuts/min |
120cuts/min |
120cuts/min |
| Operating Speed |
70m/min-90m/min |
80m/min |
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