The primary machines used to make corrugated cardboard boxes are part of a multi-step manufacturing process. Here's a breakdown
The primary machines used to make corrugated cardboard boxes are part of a multi-step manufacturing process. Here's a breakdown:
Corrugator:
Purpose: Produces corrugated fiberboard by bonding liner sheets (flat outer layers) to a fluted (wavy) medium.
Output: Creates the raw material (corrugated board) used for box production.
Die-Cutting Machine:
Function: Uses a custom steel die to cut, score, and crease the corrugated board into the flat template (blank) of the box.
Types: Rotary die-cutters (high-speed for large volumes) or flatbed die-cutters (for intricate designs).
Folder-Gluer:
Role: Automatically folds the die-cut blanks along pre-creased lines and applies glue to secure flaps and seams.
Variants: Flexo folder-gluers integrate printing, cutting, folding, and gluing for streamlined production.
Stitching/Stapling Machines (optional):
Use: For reinforcing boxes with metal staples instead of glue (common in heavy-duty applications).
For rigid boxes (e.g., luxury packaging), specialized machines like:
Case Erectors: Assemble pre-cut boards into box structures.
Laminators: Apply decorative finishes to rigid materials.
For plastic boxes, injection molding machines shape molten plastic into box forms.
The main machines for producing corrugated cardboard boxes are contact us today (to shape the material) and folder-gluers (to fold and seal the boxes). Additional machinery like corrugators and printers may be integrated into the production line. For other box types, such as plastic, injection molding machines are used.
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