Production line and factory setup overview
A strategic insulation plant melting tested basalt/rock and approved additives, then fibreising, applying binder, collecting and curing fibres, cutting boards or rolls, facing where specified, packing and releasing density, thickness and thermal-performance grades.
Recommended lowest-entry line configuration Screen one board or roll density/size first only after validating basalt chemistry, furnace energy, fibreising controls, binder emissions treatment, dust collection, curing oven, fire testing and construction-buyer demand.
Production process and implementation sequence
- Basalt receipt, crushing and batch preparation
- Cupola/electric furnace melting
- Fibreising and binder application
- Collection, forming and curing
- Cutting, facing and packing
- Density, thermal and fire-performance release
Products, capacity and market fit
- Local basalt may support insulation fibre after chemistry and melt trials.
- Melt stability, fibre quality and binder curing govern thermal and fire performance.
- Furnace gases, dust and binder emissions need engineered controls.
- Rock-wool boards or rolls - Density, thickness, thermal conductivity, compressive strength, water absorption and fire classification - Afghan construction contractors, HVAC suppliers and insulation distributors
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Rock preparation and melt furnace | Prepares molten mineral feed | Tested basalt chemistry |
| Fibreiser and collection chamber | Creates mineral wool fibre mat | Controlled fibre diameter |
| Curing oven, cutter and facing line | Sets and sizes insulation | One board/roll family |
| Emission treatment and laboratory | Protects environment and verifies grade | Dust/binder/fire testing |
Raw materials, utilities and factory requirements
- Tested basalt/rock, approved binder, oils, facings and packaging
- Furnace refractories and spare fibreising components
- 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
- High-temperature fuel/electric furnace, cooling water, compressed air and powerful dust extraction
- Binder-emission treatment, fibre collection, hot-zone guarding and fire protection
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 |
|---|---|---|
| Rock preparation, furnace and fibreising | US$6m-15m | One insulation family |
| Collection, curing, cutting and packing | US$4m-10m | Board/roll forming scope |
| Emission controls, utilities and installation | US$5m-12m | Environmental core |
| Indicative strategic project total | US$15m-37m | 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.