Semi Cleanroom UV-Cure Lamp Roller Thermal Control

01 The Problem

A semiconductor packaging house uses UV-cure lamps to set the resin that seals each chip. Too hot and the substrate develops thermal stress; too cool and the resin doesn't fully cure and the part fails QC. Standard sensors aren't allowed in cleanrooms because they shed particles and contaminate the production environment.

The Risk

UV-cure lamp roller temperature too high causes substrate thermal stress; too low causes incomplete resin cure.

Detection Gap

Cleanroom environments prohibit general sensors (dust contamination).

02 The OctosX Solution

Thermalpas has a Class-100 cleanroom-certified sensor variant — same patented adhesive, same accuracy, but in cleanroom-rated packaging. OctosX records the cure curve for every roller and every batch, building a fingerprint of 'good cure' vs. 'bad cure' that QC can audit.

Sensor & Edge

Thermalpas cleanroom version (Class 100 certified) + OctosX cure-curve monitoring.

03 The Outcome

The packaging plant's yield improved by 0.8% — sounds small, but on $1 billion annual output that's $8 million in additional yield revenue. The plant manager paid back the system in the first quarter.

Field Detection

Packaging plant saw yield improvement of 0.8% — on a $1B/year output, that's $8M additional annual yield revenue.

See it in your plant

Could this case be your plant?

Tell us about your facility — busbars, motors, panels, coal blowers, chillers, whatever your highest-risk thermal interface is — and we'll show you what an OctosX deployment would look like.

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