Production line and factory setup overview
Makes polyurethane-rubber artificial-stone moulds from approved masters through accurate polyol/isocyanate metering, pigment and filler preparation where specified, vacuum/degas control, casting, cure, demoulding, trimming and texture/repeat-cast inspection.
Recommended lowest-entry line configuration Start with one compatible PU system and a limited stone texture family. Confirm shore hardness, pot life, moisture control, master release, cure, worker chemical safety and the intended cement/polymer casting material before purchasing larger dispensing equipment.
Production process and implementation sequence
- Master/texture approval
- Dry mould-box setup
- PU component metering
- Mixing/degas
- Casting and controlled cure
- Demould/trim
- Trial stone casting
- Texture/tear/repeat-use release
Products, capacity and market fit
- Approve a physical sample and applicable standard.
- Launch with a defined product range and documented tool settings.
- Keep material and quality records for each batch.
- PU rubber artificial-stone moulds - PU system/shore hardness, mix ratio, pot life, mould thickness, texture/master, tear strength, cure, moisture limit, release agent and repeat-cast cycles - Artificial stone, façade veneer, garden décor, concrete panels, gypsum décor and landscape-product workshops
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Dry preparation station | Prepares master and mould box | Moisture/release control |
| PU meter/mixer | Controls reactive components | Ratio/pot-life accuracy |
| Vacuum/degas chamber | Limits bubbles | Degassing control |
| Curing rack/oven | Stabilises elastomer | Time/temperature record |
| Trial casting bench | Checks mould use | Texture/tear release |
Raw materials, utilities and factory requirements
- Polyol/isocyanate PU system, pigment/filler where approved, masters, release agents, mould-box materials, cleaning consumables, PPE and sealed packing
- Stable electricity, covered raw-material storage and protected finished-goods handling
- Guarded equipment, documented maintenance, essential spares and product-specific safety controls
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 |
|---|---|---|
| Dry prep, metering and mixing | US$4k-15k | Small texture family |
| Degas, cure and trimming equipment | US$3k-14k | Reactive resin control |
| PPE, trials and setup | US$2k-8k | Sample release testing |
| Indicative entry total | US$9k-37k | Workshop and master-pattern cost 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.