An oral dissolving film machine turns a polymer slurry into dose-uniform, pouch-ready strips—coating, drying, measuring, cutting, and packing on a continuous line.

Core modules (end-to-end)

• Coating: slot-die/comma with stable pump, edge guides.
• Drying: 3–7 zones, independent temp/RH to control curl/crystallization.
• Metrology: in-line thickness/GSM + vision; SPC alarms for drift.
• Conversion: slitting & rotary die-cut, waste matrix removal.
• Packaging: four-side-seal sachets or blister; low WVTR/OTR laminate.

Why it matters

• Uniform dose: target CV ≤ ±2–3% with closed-loop control.
• Speed to scale: pilot 5–20 m/min → production 20–60+ m/min.
• Stable product: humidity-managed drying + high-barrier packs.

Buyer checklist (quick)

GMP frame｜21 CFR Part 11 data｜IQ/OQ/PQ docs｜auto splicing & tension control｜≤10 s disintegration as design target.

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• Title: oral dissolving film machine | Coat-dry-cut-pack with precision
• Description: What an oral dissolving film machine does, the key modules to spec, and a fast buyer checklist for dose uniformity and stability.
• Slug: /blog/oral-dissolving-film-machine-overview
• Keywords: oral dissolving film machine, oral thin film, ODF equipment, slot-die coater, sachet packaging