Coil slitting software for arbor setup in seconds.

Slitting knife software like OptiStack Pro is a specialized tool that generates slitter arbor setups and assembly sequences for coil slitting operations. It helps operators build correct knife and spacer stacks from their available inventory.

You enter your coil width, desired slit widths, machine specifications, and available tooling inventory. The software calculates the optimal knife and spacer arrangement for both top and bottom arbors, generating a buildable stack map and BOM.

Work it out with your own numbers rather than ours. We do not have measured changeover times from enough lines to publish an average, and a figure nobody measured is worth nothing on a shop floor. What we can stand behind: from job entry, OptiStack produces a buildable stack map and BOM in under 60 seconds, and the stack it prints is arithmetically correct against the inventory you gave it. Against that, time what you do now, including the checking and any rebuild caused by a pack that did not come out to width. The difference, times your changeovers per week, is your number.

Partly, and it is worth being exact about which part. Burr comes first from horizontal clearance being wrong for the material and gauge, and from the condition of the knife edge. On a standard line the arbors are axially fixed, so clearance is whatever the tooling stack makes it, which means an arithmetic error in the stack is one route to wrong clearance. That route is the one OptiStack closes: it will not hand you a pack that does not add up. It does not sharpen knives, it cannot see that an edge has gone, and if your clearance and your edges are already right it will not improve your burr.

Yes. OptiStack generates export-ready PDF setup sheets with clear assembly order lists (BOM) for both arbors. The sheets include exact spacer widths, quantities, and positions, ready for print or digital reference on the shop floor.

Yes. OptiStack supports shimless operation using Fraction Kits (F-0.10 and F-0.01 spacers). This allows decimal width accuracy without plastic shims, using only metal inventory for professional-grade setups.

OptiStack includes a dedicated "Plastic Shim Mode". When enabled, the algorithm will first solve using metal spacers, then automatically calculate the remaining gap and suggest the precise plastic shim combination required to reach 0.00mm tolerance.

Absolutely. OptiStack stores all values in high-precision floating point numbers. The UI toggle simply changes the display format. No rounding errors are introduced by switching view modes.

OptiStack will not fake a setup. If your inventory cannot realize the required pocket widths within your tolerance band, it returns a blocking reason and a missing tools list (exact spacer widths and quantities needed).

Once a job is saved, you can assign edge quality ratings (1-8 scale) to each slit's inbound and outbound edges. Reference images help ensure consistent ratings. All edge quality data exports to your PDF setup sheets for quality control documentation.

OptiStack maintains its own dedicated spacer and tooling inventory database, optimized specifically for slitting operations. You import your spacer inventory once (CSV or manual entry), then OptiStack manages it from that point. It does not require ERP integration: it is designed to be standalone and shop-floor ready.

Yes. OptiStack supports multiple machine presets within a single account. Each machine stores its own arbor dimensions, clamp reserves, and clearance rules. When creating a job, you select the machine: the algorithm automatically applies the correct constraints for that specific line.

Coil slitting software works out the knife and spacer arrangement for a slitting arbor. From the strip widths you need and the tooling you have on hand, it produces a buildable stack, a load sequence, and a bill of materials, so setup no longer depends on hand arithmetic or one veteran operator.

No, crews have set up slitting lines by hand for decades. Software helps when changeovers are frequent, strip counts are high, or tolerances are tight, because it removes the arithmetic errors and inventory guesswork that slow a manual build and make setup quality depend on a single experienced person.

A spreadsheet does arithmetic but does not know your tooling. Coil slitting software validates every stack against your real spacer and knife inventory, refuses setups you cannot actually build, and outputs a load sequence and bill of materials. A spreadsheet will happily calculate a stack from parts you do not own.

Yes, that is the point. You enter the spacers, knives, and shims you actually stock, and the software builds each pocket only from those parts. If a width cannot be reached with what you have, it tells you before you load the arbor instead of after the test cut fails.