sheet slitting
folding boxboard
- Industry
- Paperboard converting
- Candidate knife form
- Paired circular sheet slitting
- Problem to review
- Fiber burr projects from the reverse side
Material application center
Paperboard and protective board Cutting and Industrial Blade Applications
This page connects 20 distinct paperboard and protective board workpieces with their cutting processes, candidate knife forms, common production problems and closest MEIRENTE product routes.
Direct Selection Answer
There is no single blade specification for every paperboard and protective board application. Start with the exact workpiece and process below, then confirm machine dimensions, edge geometry, blade material, hardness and tolerances from the existing blade, drawing or sample.
cut to size
folding boxboard
- Industry
- Paperboard converting
- Candidate knife form
- Straight guillotine cutting knife
- Problem to review
- Lower sheets show heavier burr than upper sheets
profile cutting
folding boxboard
- Industry
- Paperboard converting
- Candidate knife form
- Rotary profile-cutting form
- Problem to review
- Fiber bridges remain in windows or slots
edge trimming
folding boxboard
- Industry
- Paperboard converting
- Candidate knife form
- Paired circular edge trimming
- Problem to review
- Trim edge opens between board plies
cut to size
liquid packaging board
- Industry
- Paperboard converting
- Candidate knife form
- Paired circular sheet slitting
- Problem to review
- Barrier layer lifts from the board edge
cut to size
liquid packaging board
- Industry
- Paperboard converting
- Candidate knife form
- guillotine or straight cutoff arrangement
- Problem to review
- Polymer layer stretches beyond the fiber edge
profile cutting
liquid packaging board
- Industry
- Paperboard converting
- Candidate knife form
- profile die-cutting arrangement
- Problem to review
- Corners tear beyond the intended outline
edge trimming
liquid packaging board
- Industry
- Paperboard converting
- Candidate knife form
- circular shear-trimming arrangement
- Problem to review
- Narrow trim strip breaks repeatedly
sheet slitting
recycled grey chipboard
- Industry
- Paperboard converting
- Candidate knife form
- rotary sheet-slitting arrangement
- Problem to review
- Dust and loose fibers increase within one batch
cut to size
recycled grey chipboard
- Industry
- Paperboard converting
- Candidate knife form
- guillotine sizing arrangement
- Problem to review
- Panels are out of square
profile cutting
recycled grey chipboard
- Industry
- Paperboard converting
- Candidate knife form
- steel-rule profile die arrangement
- Problem to review
- Outer corners break away
edge trimming
recycled grey chipboard
- Industry
- Paperboard converting
- Candidate knife form
- circular edge-trimming arrangement
- Problem to review
- Trim edge alternates between fuzzy and polished
sheet slitting
solid bleached sulfate board
- Industry
- Paperboard converting
- Candidate knife form
- rotary shear-slitting arrangement
- Problem to review
- Coating chips along the top edge
cut to size
solid bleached sulfate board
- Industry
- Paperboard converting
- Candidate knife form
- straight cutoff arrangement
- Problem to review
- Trailing corner breaks during cutoff
profile cutting
solid bleached sulfate board
- Industry
- Paperboard converting
- Candidate knife form
- steel-rule profile die arrangement
- Problem to review
- Coating flakes around curves
edge trimming
solid bleached sulfate board
- Industry
- Paperboard converting
- Candidate knife form
- circular shear-trimming arrangement
- Problem to review
- White dust deposits on the printed face
sheet slitting
honeycomb paper panel
- Industry
- Paperboard converting
- Candidate knife form
- guided straight slitting arrangement
- Problem to review
- Top facing tears before the core separates
cut to size
honeycomb paper panel
- Industry
- Paperboard converting
- Candidate knife form
- guided straight cutoff arrangement
- Problem to review
- Panel end becomes wedge-shaped
profile cutting
honeycomb paper panel
- Industry
- Paperboard converting
- Candidate knife form
- profile die-cutting arrangement
- Problem to review
- Facing delaminates around an internal curve
edge trimming
honeycomb paper panel
- Industry
- Paperboard converting
- Candidate knife form
- guided straight edge-trimming arrangement
- Problem to review
- Facing overhang remains after core separation
Buyer Questions
Which blade is used for paperboard and protective board?
The candidate depends on material construction, cutting process, machine arrangement, dimensions, speed and required edge quality. The applications above narrow the review but do not replace machine-specific confirmation.
What information is needed for a blade review?
Send the material structure and thickness, blade or machine drawing, mounting dimensions, cutting speed, operating temperature, current problem and required cut quality.
Can MEIRENTE manufacture a custom blade?
Custom industrial knives can be reviewed from a usable drawing, sample or machine-specific dimensions. Final specifications are confirmed before production.