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Fewer rejects, fuller loads and more hours of good coating.

Theorema Coatings puts PhD-grade materials analysis on the runs your line already produces, for PVD and CVD.

A coating line
The same recipe should make good parts on every machine.
When a batch fails,the cause is found in the run history.See a worked case → While the deposition runs,the system watches it and warns before the batch is lost.How the watching works → Before you burn chamber time,find the process window.The window, and the load plan →

Good parts off every machine.

The same recipe made good parts on one machine and scrap on the next, and no setpoint had changed. What changed was how much energy each ion still carried when it reached the part.

See the coatings cases →

Machine 1made good parts
Machine 2same recipe, scrap
Setpointsidentical
The difference was upstream of every setting on the sheet.

What makes Theorema Coatings different.

Deterministic, physics-based analysis

Every result is calculated from physics-based models and simulations grounded in published surface-engineering work.

You are warned before the batch is lost

The system watches each deposition against the runs before it and warns when a parameter drifts toward a bad batch.

Your data stays yours, in the EU

Files, results and the models fitted on them stay your property, processed and stored in the EU, in your own workspace.

Voice and photo notes from the floor

The operator records a note and a photo on a phone, and both are saved to the run, with no typing at the chamber.

The questions that come up first.

Our records are a mess.
Theorema Coatings reads machine CSVs, lab spreadsheets, scanned reports and comma decimals, and builds the analysis on what it can verify.
Our machines are closed systems.
Theorema Coatings reads the export files your controller already produces.
This will be another black box.
Every answer separates the machine facts it used from what the model inferred, and shows how well your data supports it. Where the physics cannot answer, Theorema Coatings says so and names the reason, so a plausible-but-wrong number never costs you a batch.
My people have no time for new software.
One folder is dropped after each run. The outputs are documents you already use: the morning overview, the printed run sheet, the run record for the quality file.
Models are sometimes wrong.
Model error is visible: predicted against measured is a page you can open any day, and a model not yet validated on your data stays locked.

Talk to us about your coating line.

We review your process and coatings together, and the quotation for your shop follows.

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