Diamond Craft Co. is a leading gold and platinum casting workshop producing fine custom jewelry at scale. Operating in a high-volume market with tight margins, the primary barrier to profitability was material loss on the production floor. By deploying Mindron ERP's specialized Casting & Precious Metals Traceability module, the workshop established granular control over raw gold alloys, casted trees, and polished products.
The Casting Leakage Challenge
Due to manual paper logs and retrofitted scaling procedures, floor supervisors could not isolate where precious metal variances occurred. Discrepancies between alloy inputs in the smelting room and completed jewelry batches in the polishing room averaged 4.2% per production batch. This represented a substantial leak of valuable metal that bypassed traditional audit checks.
Mindron ERP Real-Time Ledger Integration
Diamond Craft Co. resolved these issues by configuring Mindron ERP's Automatic Scale Connector. Certified Class II digital scales at each workstation were mapped directly to the ERP production ledger. The system forces scale validation checkpoints at key stages (Waxing, Melting, Breakout, Acid Cleaning, and Polishing) before the worker is allowed to advance the routing ticket in the Operator Terminal.
| Production Stage | Mindron ERP Scale Checkpoint | Input Weight (g) | Expected Yield (g) | Allowed Loss Tolerance (%) |
|---|---|---|---|---|
| Wax Injection & Treeing | Scale-Gate-01 (Wax weight) | 500.00g | 500.00g | 0.00% |
| Melting & Pouring | Scale-Gate-02 (Alloy addition) | 500.00g | 495.00g | 1.00% |
| Casting Breakout | Scale-Gate-03 (Raw cast tree) | 495.00g | 492.50g | 0.50% |
| Acid Clean & Pickling | Scale-Gate-04 (Clean sprues) | 492.50g | 491.50g | 0.20% |
The Business Outcome
Integrating Mindron ERP's automated scale checkpoints stopped metal discrepancies within our casting room. Our batch yield boosted by 35% and casting room variances dropped below 0.01g.
With all metal weights logged on Mindron's immutable ledger, manual log overrides are a thing of the past. Scrap metal residues captured in polishing filters and basin traps are weighed at the end of shifts and balanced directly against calculated ledger deficits, establishing total inventory visibility.