A multi-blade machine can make several cuts in one pass, but the useful result depends on the cutting layout and what happens to each strip afterward. Before comparing machines, convert the order into a plan that an operator and supplier can both check.
Start with the usable roll width
Record the parent roll width and any edge area that must be trimmed away. List the required finished widths and quantities for each size. The sum of finished strips, edge trim and cutting allowance must fit within the usable material. Do not treat a nominal machine width as the usable width of every incoming roll.
Draw the blade layout
Sketch the order of strip widths across the roll. Mark which strips are saleable, which are edge waste and whether any narrow remnant can be used. State the acceptable width variation and how it will be measured. For a range of orders, compare several layouts rather than assuming one blade arrangement covers every product.
Define the output handling
Decide whether strips leave the machine loose, are bundled or must become separate wound rolls. Labeling, separation and rewinding can require as much planning as the cut itself. If orders change often, ask to see a blade change and measure the time and material used to reach acceptable output.
Test the difficult case
Bring the widest and narrowest strips, the most troublesome material and a representative roll. Check each lane, including strips near the outer edges, for width and cut quality. Observe how operators collect and identify the output.
Yancheng Yuancheng Machinery lists the YC-1700K as a multi-blade slitting machine and the YC-1300 as a multi-blade slitting and rewinding machine. Discuss the required output form and trial results before choosing between these catalog roles.