Production line and factory setup overview
A strategic container-glass plant producing one bottle family from tested silica sand, soda ash, limestone and cullet through batch preparation, high-temperature furnace melting, conditioning, IS forming, annealing, inspection, palletising and traceable dispatch. It is not a general glass workshop.
Recommended lowest-entry line configuration Only screen one amber or flint bottle family after proving furnace fuel/power, silica chemistry, cullet supply, refractory life, emissions permits, water, mould maintenance and a contracted beverage or pharmaceutical buyer.
Production process and implementation sequence
- Batch weighing and cullet preparation
- Furnace melting and refining
- Forehearth conditioning and gob control
- IS bottle forming and hot-end coating
- Annealing lehr and cold-end inspection
- Palletising, wrapping and traceable dispatch
Products, capacity and market fit
- Glass bottles can support food and beverage packaging when furnace operations are stable.
- Energy, refractory maintenance and mould quality decide survival of a container-glass plant.
- Bottle weight, finish geometry and inspection performance decide buyer acceptance.
- Glass bottles - Volume, weight, finish, wall thickness, annealing stress, impact resistance and visual defects - Qualified Afghan beverages, food and pharmaceutical packaging buyers
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Batch plant and cullet preparation | Creates controlled glass batch | Qualified silica/cullet |
| Melting furnace and forehearth | Melts and conditions glass | Fuel/refractory guarantee |
| IS forming and annealing lehr | Forms stress-relieved bottles | One mould family |
| Inspection, palletising and lab | Releases safe containers | Dimensional/defect checks |
Raw materials, utilities and factory requirements
- Tested silica sand, soda ash, limestone, colourants and clean cullet
- Moulds, coatings, pallets, wrap and refractory consumables
- Stable three-phase electricity with verified connected load
- Guarded machinery, lockout, ventilation and fire protection
- Covered segregated raw-material and finished-goods storage
- Maintenance tools, safe lifting and critical spare parts
- Continuous fuel/electricity, cooling water, compressed air and furnace-emissions control
- Hot-zone protection, cullet dust collection and fire-safe mould maintenance
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 |
|---|---|---|
| Batch plant, furnace and forehearth | US$10m-25m | 30-80 t/day melt screen |
| Forming, lehr, inspection and palletising | US$6m-15m | One bottle family |
| Utilities, emissions, civil and installation | US$7m-18m | Continuous high-temperature plant |
| Indicative strategic project total | US$23m-58m | Land, fuel reserve and working capital 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.