Melotte Builds End-to-End Data System for Semiconductor AM Production

Beyond the Printer Silo

Most additive manufacturing data initiatives focus on what happens inside the build chamber – layer times, temperatures, recoater movements. Melotte, in partnership with Dutch Additive Center and German software firm amsight GmbH, has gone further.

Their new data-capturing system tracks every step of the production chain: raw material intake, build parameters, post-processing, and final CT scanning. The result is a unified digital thread for each part – a complete provenance record that semiconductor customers increasingly demand.

Why Semiconductor Needs This

Semiconductor manufacturing tolerances are brutal. A part that looks perfect on the outside might contain internal defects invisible without exhaustive inspection. Traditionally, that meant 100% end-of-line CT scanning – expensive, slow, and reactive.

Melotte's approach flips this model. By capturing structured data throughout production, the system enables Statistical Process Control (SPC). Instead of inspecting every finished part, engineers can now monitor process stability in real time and intervene before defects occur.

The partners describe it as a shift from "reactive, inspection-based quality control" to "proactive, data-driven quality assurance at process level."

What This Means for AM Industrialisation

The semiconductor supply chain has specific demands that most AM deployments ignore:

• Total traceability: Powder chemistry, build parameters, and final geometry must be linked in one record
• Audit-ready documentation: Every process decision needs justification
• Predictive capability: Process variation should flag before it produces defects

amsight's software suite, now fully deployed in Melotte's industrial environment, addresses all three. The system visualises process stability, flags variation, and creates the documentation trail that aerospace and semiconductor auditors require.

A Blueprint for Regulated Industries

Melotte isn't the first to attempt this. MMB Volum-e, a European AM service provider focused on space applications, signed a three-year contract with amsight in January 2026. The pattern is clear: regulated industries are moving beyond machine-level data to full-chain digital infrastructure.

For semiconductor suppliers, this represents a possible route out of the inspection bottleneck. Instead of scanning every part, prove the process was stable. Instead of documenting after the fact, capture in real time.

Melotte believes this establishes a "scalable blueprint for semiconductor supplier ecosystems." If they're right, the era of treating AM as a standalone machine operation may finally be ending.