Porcelio
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Kiln-and-body twin

Hit spec before the burn

Clay shrinks unpredictably as it fires, and glaze behaves differently on every body. The kiln-and-body digital twin simulates the firing curve, shrinkage, and glaze behavior to hit the target caliber, shade, and planarity before a single piece enters the kiln.

What it models

Firing physics, recipe by recipe

The twin is physics-informed and calibrated per body-and-glaze recipe. It simulates the firing curve, shrinkage, vitrification, tone, and glaze behavior, predicting fired caliber, shade, and planarity, so technologists run what-if curves instead of scrapping first-fire batches to learn.

  • Shrinkage & vitrificationHow each body shrinks and vitrifies through the curve.
  • Tone & glaze behaviorShade and glaze response to atmosphere and curve.
  • Caliber & planarityPredicted fired dimensions and flatness, before firing.
Kiln 3 · firing curve ● LIVE
1300 600 preheat soak cool
1284°PEAK °C
+0.2%CALIBER Δ
V0TONE GRADE
How it runs

From recipe to validated curve

The twin closes the loop instead of sitting offline.

Calibrate

Load body-and-glaze recipes and historical fired outcomes to calibrate the twin per line.

Simulate

Run what-if firing curves against caliber, tone, planarity, and energy targets.

Handoff

Export the winning curve to the kiln, Thermiq, and Glazio.

Learn

Vitreo labels the real fired outcome and sharpens the twin for next time.

Why it matters

Learning without scrapping batches

Before the burn, predict fired caliber, shade, and planarity
-11% example energy saving from twin-tested curves
Fewer scrapped and downgraded first-fire batches
Closed loop, trained on real outcomes, not offline only
In the loop

The twin is the decide layer

Kilnex's twin sits between perception and action. It's trained on Vitreo's fired-defect labels, and its simulated curves feed Thermiq's energy plans and Glazio's decoration setpoints, so perception, simulation, and control all fire against the same validated target.

Trained by VitreoFeeds ThermiqFeeds GlazioSetpoints to kiln
TWIN LINKSKILNEX
Trained onVitreo labels
FeedsThermiq energy
FeedsGlazio decoration
Outputkiln setpoints
RuntimeDGX/HGX + RTX
“The twin turned firing from a gamble into an experiment we run before we ever light the kiln.”
PT
Process TechnologistSanitaryware R&D (illustrative)
Questions

Answers for plant leaders

Is this just an offline simulator?
No. Unlike offline tools, the twin closes the loop, it's trained on real fired outcomes from Vitreo and its curves drive the kiln, Thermiq, and Glazio.
How accurate is it for our bodies?
The twin is calibrated per recipe from your historical outcomes and gets sharper every burn as new labels arrive.
Can technologists explore trade-offs?
Yes. What-if firing curves let technologists balance energy, yield, tone, and caliber before committing the kiln.
Twin inputs

Calibrated from what you already record

The twin learns from your historical fired outcomes, recipes, and telemetry, no new instrumentation required to start.

Kiln & press OEMs

Roller kilnsTunnel kilnsHydraulic pressesExtruders

Glaze & decoration

Glaze linesDigital decorationEngobe applicationRobotic cells

Inspection & data

Profile scannersSCADA / PLCMESHistorian

Ceramics groups

Multi-siteR&D labsSustainabilityQuality
Before the burn
0 scrap

to learn a new curve

Run what-if firing curves in the twin instead of scrapping first-fire batches to discover what the kiln will do.

What the twin removes

Guesswork the twin retires

Everything the twin predicts is one less thing the kiln has to teach you the expensive way.

  • Scrapped first firesLearn a new curve in simulation, not in the kiln.
  • Overshoot-to-be-safeHold the exact curve instead of padding temperature.
  • Tone surprisesPredict shade before the burn, not after sorting.
  • Caliber driftKnow fired dimensions before pieces enter the kiln.
  • Dunting riskTwin-tested cooling curves cut thermal cracking.
  • Offline blind spotsThe twin learns from every real fired outcome.

Simulate your next burn

Scope a Kilnex pilot and prove a body, glaze, or firing curve in the twin before you commit the kiln.