Equipment Advantages:
High slitting precision: Equipped with precision circular knives for clean, burr-free cuts with minimal dimensional tolerance.
Stable tension control: Professional tension system prevents stretching, wrinkling and breakage of thin aluminum foil, delivering neat and tight finished rolls.
Wide material compatibility: Suitable for soft and hard aluminum foil in various thicknesses and widths, as well as composite aluminum foil.
Reliable performance: Rigid frame and precise transmission parts enable long-term continuous high-speed operation with low failure rate.
Low material wastage: Optimized material routing reduces edge scraps and production costs.
Easy operation: Simple parameter adjustment, quick roll and knife change, and high production efficiency.
Our slitting machines are widely applicable for high-precision slitting of various film substrates such as cellophane, PET, OPP, CPP, PE, PS and PVC, as well as computer anti-counterfeit labels, electrical and electronic materials, optical materials, film rolls, foil rolls, various paper rolls, adhesive rolls, and all kinds of processed rolls after printing. We have dedicated models for aluminum foil slitting, equipped with more precise constant tension control system and high-speed steel knives to ensure burr-free and wrinkle-free results.
Auto roll change slitter is about 120%-130% more expensive than standard slitter with the same configuration. However, it realizes non-stop roll change, significantly reducing downtime and increasing production efficiency by over 100%, especially suitable for enterprises with 24-hour continuous production. If you have large order volumes and tight delivery schedules, the price difference can be quickly recovered in the long run.
Our high-speed slitting machine can reach a maximum running speed of 800m/min, and standard models can reach 200m/min and 400m/min. The actual production speed will be adjusted according to material thickness, width and slitting accuracy requirements. Generally, the stable running speed is 70%-80% of the rated speed. For example, 0.05mm thick PET film can run stably at 350m/min when the slitting width is above 50mm.
Our slitting machines adopt full servo drive and high-sensitivity web guiding system, with slitting accuracy up to ±0.1mm and rewinding end face flatness ≤0.5mm. Under normal use, errors will be controlled within the standard range. If large errors occur, they are usually caused by worn knives, improper tension settings or misaligned guide rollers. We will provide detailed debugging instructions.
The vertical standard models feature winding diameters of 600 mm and 800 mm, with unwinding diameters of 800 mm and 1000 mm; the horizontal standard models have winding diameters of 600 mm, 800 mm, and 1200 mm, with unwinding diameters ranging from 1200 to 1600 mm. Different models support unwinding loads up to 1500 kg or even over 3000 kg. Customized solutions for specific dimensions and load requirements are available upon request.
The whole machine warranty period is 1 year, and core components (servo motors, PLC) have a 2-year warranty. Wearing parts mainly include knives, belts, sealing rings, bearings, etc. Knife replacement cycle is 1-3 months (depending on material hardness and usage frequency), belts 3-6 months, bearings 6-12 months. We will provide a list of common wearing parts and preferential spare parts prices.
Standard model installation and debugging take 3–5 days. For international customers, we dispatch professional engineers to perform on-site installation and debugging, along with 1–2 days of training for operators covering equipment operation, daily maintenance, and common troubleshooting.
We provide 7×24 hours technical support, and general faults can be solved through remote guidance. For home visits, we will arrange them within 48 hours.
