Rule height is not just a catalog value. It is selected together with substrate thickness, carrier material, creasing needs and the pressure behavior of the press.
Substrate thickness comes first
Carton, label stock, corrugated board, gasket material and foam do not react to the blade in the same way. As thickness increases, cut depth and rebound behavior change.
- Material and thickness are stated clearly.
- Liner-backed materials are evaluated separately.
- A sample part shortens the decision process.
Steel rule type changes the result
Cutting, creasing, perforation and controlled tear lines need different rule choices. An unsuitable rule may cause crushing, burrs or uncontrolled tearing.
- Cut and crease lines are separated in the artwork.
- Perforation ratio is chosen by use case.
- Tight turns are checked against bending capability.
Press pressure and tolerance work together
Even a correct die can fail when press pressure is too high or too low. The goal is not only to cut, but also to make machine setup easier.
- The press type is shared when possible.
- Setup-time sensitivity is mentioned when relevant.
- Previous die behavior is noted for repeat jobs.
Quote details reviewed together
A clear quote package includes drawing, material, thickness, quantity, press type and any previous production note. This helps rule height selection stay grounded in the real job.
- PDF, AI or DXF files are attached.
- Thickness is written in mm or gsm.
- Special tolerances are mentioned in the message.
Quote details we clarify together
When the file, material, quantity and deadline are clear, the quote conversation moves faster and with less back-and-forth.
- Current revision file
- Material and quantity details
- Critical dimensions or production notes
- Deadline expectation and delivery preference