Cut to length lines are designed for sheet metal production by leveling and cutting a mother coil into cross sections, creating completely flat formats that are properly stacked.

The basic process of cut to length lines comprises unwinding, levelling, cross cutting,  also stacking and packaging is for your optional

Technical Data:

1.Material of coiled plate: Galvanized steel, PPGI

2.Thickness of coiled plate: 0.4mm-2.0mm;

3.Width of coiled plate: 1250mm;         

4.Line speed: 0-12 meters/minute ;

5.Cutter material： Cr12 mould steel

6.Loading capacity: 5T hydraulic;

7.Motor power: 11KW

8.Hydraulic motor power: 4KW

9.Diameter of leveling rollers: ф60

10.The distance between leveling rollers: 65mm

11.Material of leveling rollers:40Cr,  hardness:HRC52-60

12.Power: 380V,50Hz,3phase;

13.Tolerance of length error: ≤±2mm/2000mm

15.High quality leveling by means of different types of precision levelers (4 and 6 high) and size of leveling rolls. All of them with high precision and very robust.

The "sheet cut to length" (CTL) line is a specialized processing system used to cut large rolls or sheets of material into precise lengths. Here’s a general overview of how the process typically works:

Material Feeding:

The material, often in the form of coils or rolls, is fed into the CTL line. This can be metal, plastic, or paper, depending on the industry.
Unwinding:

The coil is unwound using a decoiler. This process straightens the material as it comes off the roll to ensure it’s ready for accurate cutting.
Leveling:

The material is passed through a leveling system. This step involves flattening the material to remove any coils' curvature or defects, ensuring a smooth and even sheet.
Measuring:

The material is then measured to ensure it meets the exact length requirements. Advanced systems use electronic controls to measure the length accurately.
Cutting:

Once the material reaches the desired length, it’s cut using a shear or a rotary blade. The cutting mechanism is usually controlled by computerized systems to ensure precision.
Stacking:

The cut sheets are then stacked or wound into smaller rolls, depending on the intended use and storage requirements.
Inspection and Quality Control:

The final sheets or rolls are inspected for quality, checking for dimensions, surface defects, and any other specifications.
Packaging:

The processed material is packaged and prepared for shipment or further use.
This process is crucial for industries that need material in specific lengths for further manufacturing or assembly. It helps in reducing waste and ensuring that materials are ready for use in production lines.

The sheet cut to length (CTL) line is used across various industries where materials need to be processed into specific lengths for further use. Here are some key applications:

1. Metal Fabrication
   Automotive Industry: Precision-cut metal sheets are used for car body parts, chassis components, and other automotive applications.
   Construction: Metal sheets cut to length are used for roofing, siding, and structural elements in building projects.
   Aerospace: Aerospace components often require exact specifications, including precise sheet lengths for various parts and assemblies.
   2. Construction and Building Materials
   HVAC Systems: Ductwork and components for heating, ventilation, and air conditioning systems often require pre-cut metal sheets.
   Architectural Panels: Pre-cut metal or plastic panels are used for decorative and functional architectural elements.
   3. Packaging
   Industrial Packaging: Metal or plastic sheets cut to length are used for creating packaging materials, trays, and containers.
   4. Consumer Goods
   Appliances: Metal sheets cut to length are used in the manufacture of appliances such as refrigerators, ovens, and washing machines.
   Electronics: Certain electronic devices and components require precisely cut sheets for casings and structural parts.
   5. Metalworking
   Tooling and Die Making: Metal sheets are cut to length for use in making tools, dies, and molds.
   6. Industrial Equipment
   Machinery Parts: Custom-cut sheets are used in the manufacture of various industrial machines and equipment.
   7. Furniture and Fixtures
   Custom Furniture: Pre-cut metal or plastic sheets are used to make parts of furniture and fixtures, such as tables, shelves, and cabinets.
   8. Shipbuilding and Marine Applications
   Hull and Structure: Marine vessels often use cut-to-length metal sheets for constructing hulls and other structural components.
   In each of these applications, the precision and consistency provided by the CTL process help ensure that materials fit specific requirements and minimize waste. This processing step is crucial for achieving high-quality results in both manufacturing and construction projects