Production line and factory setup overview
A small/medium box-conversion plant turning purchased corrugated sheets into printed regular slotted cartons and selected die-cut boxes through sheet receiving and conditioning, order planning, flexographic ink and plate preparation, lead-edge or chain feeding, one- or two-colour printing, creasing and slotting, optional rotary die cutting, waste stripping, folding, gluing or wire stitching, bundling, compression testing and dispatch. It does not manufacture corrugated board.
Recommended lowest-entry line configuration Launch standard regular slotted cartons in one or two flexographic colours using purchased three- or five-ply sheets. Screen a semi-automatic lead-edge printer-slotter with rotary die-cut module only if confirmed jobs require it, plus plate-mounting table, ink kitchen, manual or semi-automatic folder-gluer/stitcher, strapping machine and box-compression laboratory. Match maximum sheet size to real customers.
Production process and implementation sequence
- Corrugated-sheet receiving and conditioning
- Order nesting, plate and ink preparation
- Sheet feeding and alignment
- Flexographic printing and drying
- Creasing, slotting and optional rotary die cutting
- Waste stripping and blank inspection
- Folding, gluing or stitching and squaring
- Bundling, compression testing and dispatch
Products, capacity and market fit
- Afghan food, beverage, soap, pharmaceutical and consumer-goods producers need short-run cartons.
- Buying sheets avoids the capital and paper-stock burden of a full corrugator.
- One- or two-colour RSC work serves many launch customers with limited plate inventory.
- Print register and box compression must be sold by tested specification, not machine speed alone.
- Regular slotted carton - Approved board grade, internal dimensions, print, slot, joint, compression and bundle quantity - Food, beverage, household and industrial shippers
- Simple rotary die-cut carton - Customer-approved die, crease, print register and erection performance - Display, produce and selected retail packs
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Sheet conditioning and feed tables | Stages flat corrugated blanks | Maximum customer sheet size |
| One/two-colour flexo printer-slotter | Prints, creases and slots RSC blanks | Semi-automatic entry |
| Optional rotary die-cut section | Cuts special contours and ventilation holes | Only for contracted demand |
| Plate mounting and ink kitchen | Controls artwork, viscosity and colour | Water-based ink route |
| Folder-gluer or wire stitcher | Joins the manufacturer seam | Board and customer specific |
| Strapper and bundle tools | Forms count-controlled shipping bundles | Manual pallet handling |
| Carton laboratory | Tests board, dimensions and box compression | Customer specification |
Raw materials, utilities and factory requirements
- Released three- or five-ply corrugated sheets
- Photopolymer flexographic plates and water-based inks
- Approved cold glue or stitching wire
- Straps, pallets, wrap, labels, dies and machine spares
- Stable three-phase power and dry compressed air
- Dry sheet warehouse with humidity control
- Safe sheet handling and ergonomic feed area
- Ink wash station with controlled wastewater
- Plate, die and finished-carton storage
Indicative low-entry investment and implementation plan
These planning ranges prioritize economical machinery, local labor and local civil works. Final pricing follows confirmed capacity, product specification, delivery terms and site conditions.
| Scope | Indicative range | Entry-plan note |
|---|---|---|
| One/two-colour printer-slotter | US$28k-72k | Semi-automatic lead-edge basis |
| Folding, gluing/stitching and strapping | US$10k-28k | RSC launch scope |
| Plates, ink kitchen, dies and laboratory | US$8k-24k | Customer-specification controls |
| Freight, installation, training and spares | US$12k-35k | Sheet size and automation dependent |
| Indicative installed low-entry total | US$58k-159k | Corrugator, building and sheet stock excluded |
Detailed proposal and next step
The proposal contains the complete line flow, machinery scope, raw-material and utility requirements, implementation stages and indicative entry planning. Final configuration follows confirmed products, capacity, site and budget.