> **Ringkasan Eksekutif**
>
> Gypsum board is brittle at the edge and heavy in the stack. Most damage happens when boards are slid, dropped or pushed out of square while the pack is built. A gypsum board packing line pairs the boards, stacks them on bearers, moves the stack on chain and roller conveyors and closes the pack, all without manual lifting. This page covers the stations, the checks that keep a pack square and how to work out stack height.
Paired boards run face to face on a cross conveyor driven by a geared motor. A stacker builds them into a square pack on bearers, and a chain conveyor with a hydraulic unit beside it carries the finished pack to the outfeed. Packs with the green face board on top leave in a row, ready for strapping or wrapping.
Daftar Isi
- Why gypsum board is a hard load
- How the gypsum board packing line works
- Keeping the pack square
- Tinggi tumpukan dan berat
- Daftar periksa pemilihan
- Safety/keselamatan
- Pertanyaan yang Sering Diajukan (FAQ) tentang Teknik
- Langkah selanjutnya
- Bacaan terkait
- sumber
Why gypsum board is a hard load
The paper face scuffs, and the core crumbles at the edge if a board hits a stop or another board. A tall pack is also heavy, so a small tilt on the conveyor becomes a slide. Hand stacking adds corner hits and uneven edges. A packing line keeps every board on a supported surface and moves it at controlled speed.
How the gypsum board packing line works
1. **Pair:** boards from the dryer and cutter are turned face to face in pairs, so the paper faces protect each other.
2. **Transfer:** a cross conveyor moves each pair to the stacking station.
3. **Stack:** the stacker lays pairs one on another, with side guides keeping the edges in line.
4. **Bearers:** strips of board are set under the stack as feet, so a forklift can lift the pack without a pallet and without touching the faces.
5. **Convey:** a chain conveyor carries the pack out; a hydraulic unit drives the lift and transfer.
6. **Close:** the pack is strapped, stretch-wrapped, or sleeved in film and shrunk in a heat tunnel before storage.
Keeping the pack square
- **Side and end guides** at the stacker push edges into line before each new pair lands.
- **Short drop height:** the stacker lowers as the stack grows, so each pair is set down, not dropped.
- **Edge protection** on the corners before strapping stops the strap from cutting the core.
- **Level conveyors:** the chain and roller sections are set at the same height so the pack does not tip at a transfer.
Tinggi tumpukan dan berat
**Stack height = number of boards × board thickness + bearer height. Pack weight = number of boards × board weight.** For 50 boards at 12.5 mm the boards make 625 mm; with a 100 mm bearer the stack is 725 mm high (example only). Check this against your forklift, rack height and truck.
| Board thickness (mm) | Boards per pack | Board height (mm) | Stack with 100 mm bearer (mm) |
| :--- | :--- | :--- | :--- |
| 9.5 | 60 | 570 | 670 |
| 12.5 | 50 | 625 | 725 |
| 15 | 40 | 600 | 700 |
Example figures only. Board weight per square metre comes from your mill data; pack weight and line capacity are confirmed at quote.
Daftar periksa pemilihan
1. Board length, width and thickness range?
2. Boards per minute from the cutter?
3. Boards per pack and pack height?
4. Bearers, edge boards or pallets?
5. Strapping, stretch film or stretch hood to close the pack?
6. Space between the cutter and the warehouse?
Safety/keselamatan
We design board packing lines to EN ISO 12100:2010 for risk assessment, EN 415-10 for packaging machine safety and EN 60204-1 for electrical equipment, with control safety to ISO 13849. The stacker, the hydraulic lift and moving packs are the main hazards; fences, interlocked doors and E-stops cover them.
Pertanyaan yang Sering Diajukan (FAQ) tentang Teknik
Q: Why pair the boards face to face?
A: The paper faces touch only each other, so they do not scuff on the conveyor.
Q: Can one line handle different thicknesses?
A: Yes; the stacker counts boards per pack, and guides reset for width.
Q: How is the pack closed?
A: With straps over edge protectors, stretch film, a stretch hood or shrink film, chosen per site.
Q: Can it link to the existing board line?
A: Yes, the infeed is set to the cutter output speed.
Langkah selanjutnya
1. **Send your board sizes, line speed and pack plan** to info@fhopepack.com.
2. **We lay out** pairing, stacking, conveying and pack closing.
3. **Kami akan membalas dalam waktu 24 jam** dengan proposal dan penawaran harga.
Bacaan terkait
- [Panel horizontal orbital wrapping machine (product)](https://www.fhopepack.com/Customize-orbital-wrapper/panel-wrapping-machine.html)
- [Steel sheet bundle strap packing line (video)](https://www.fhopepack.com/videos/steel-sheet-bundle-strap-packing-line/)
- [Steel plate strapping machine (video)](https://www.fhopepack.com/videos/steel-plate-strapping-machine/)
sumber
- FHOPE board packing project records
- EN ISO 12100:2010; EN 415-10; EN 60204-1; ISO 13849
- The gypsum board line shown above
Terakhir ditinjau: 20-10-2026
