Slitted aluminum strip refers to the process of cutting aluminum coils into aluminum strips of the required width through a slitting machine. This process is commonly used in the production of raw materials for a variety of aluminum products, slit aluminum strip has the advantages of lightweight, corrosion resistance, good electrical conductivity, etc., widely used in construction, transportation, electronics, packaging and other industries. The aluminum slitted strip usually has uniform thickness, smooth surface, flat edges and other characteristics, high strength, hardness, and can be customized according to customer needs.

The basic process of slitted aluminum strip are:
- Prepare materials: choose suitable thickness and quality of aluminum coils as raw materials, to ensure that the thickness and material of aluminum coils meet the processing requirements.
- Setting up the slitting machine: Prepare the slitting machine and its auxiliary equipment, such as knife row device, measuring tools, etc.. Slitter is the core equipment for aluminum strip slitting processing, and its performance directly affects the processing accuracy and efficiency. According to the actual demand, row knife work on the slitting machine, and adjust the slitting width. This step needs to be accurately controlled to ensure that the width of the slit aluminum strip meets the requirements.
- Slitting process: start the slitting machine and feed the aluminum coil into the processing area for slitting. During the process, it is necessary to pay close attention to the operation status of the equipment and the slitting quality of the aluminum strip, control the speed and tension, and adjust the parameters of the equipment in time to ensure the processing accuracy.
- Winding: The slitted aluminum strip will be wound into small rolls, which are usually marked with specifications, thickness and other relevant information.
- Quality Inspection: Quality inspection of the slit aluminium strip is an important part of quality assurance. This includes checking whether the width, length, edge flatness and other indicators of the aluminum strip meet the requirements, as well as whether there are cracks, tears, interlayers, burrs and other defects.
- Packaging and Transportation: Qualified aluminum strips will be packaged and ready for shipment.

Application areas of slitted aluminum strip are:
- Construction industry: used for doors, windows, curtain walls, roofs, ceilings, ventilation ducts, and other building materials.
- Automobile industry: used for body, interior and other parts.
- Electronic industry: used for electrical equipment, capacitors, cables, transformers, radiators, etc.
- Packaging industry: used for food packaging, pharmaceutical packaging, etc.

The market demand for slitted aluminum strip is growing, especially under the trend of lightweight and energy saving and environmental protection, aluminum as an excellent material is favored by more and more industries.