From Liquid Mix to Micro‑Dose Magic: The Ultimate Oral Fast‑Dissolve Film Production Line Revealed

LEON MACHINERY

7/23/20253 min read

Introduction — Speed, Precision & Convenience

Experience how micro‑thin oral films are transformed into perfectly dosed, fast-dissolving strips—without water or swallowing difficulty. With smart mixing, precise coating, vacuum de‑aeration, and intelligent packaging, this production line is built for speed, quality, and pharma-level hygiene.

What Is Oral Fast-Dissolving Film?

Oral dissolvable films are ultra-thin polymer-based strips infused with active drug ingredients. Roughly the size of a postage stamp, they dissolve in seconds under the tongue or along the oral mucosa, releasing medication swiftly—ideal for patients who can’t swallow pills.

Overview of Your Production Line Equipment

  • Dispersion Mixer (KJF‑20L)

  • Vacuum De‑foaming Mixer (KJC‑2000)

  • Film-Coating Machine (OTFM‑320)

  • Packing Machine (FLR‑T)

Each unit is PLC- and servo‑driven, optimized for clean pharmaceutical workflows.

Disperser / Pre‑Mix Unit (KJF‑20L)

This mixer handles volumes from 0.05L up to 20L, controlling viscosity up to 20,000 cP with precision speed (30–2000 rpm) and torque of 120 Ncm. Built from SUS316L stainless steel and featuring digital timing and real‑time speed display, it ensures consistent dispersion.
Protective overheat shutdown adds safety. All parameters shown immediately on the touch interface.

Vacuum De‑Foaming Mixer (KJC‑2000)

Here, self‑rotation and planetary motion combine with a vacuum zone (up to –98 kPa via SMC sensors) to mix and defoam simultaneously—critical for air-free formulation. Programmable in 5 groups × 5 stages, timing and vacuum pressure adjust independently.
Stable for up to 2 kg per batch. Heavy-duty build (~150 kg) with vibration and door-lock safety features ensures operator protection.

Film‑Making Machine (OTFM‑320)

This core piece applies coating, drying, slitting, and winding in one seamless process.

  • Width: up to 320 mm

  • Adjustable film thickness: 0.02–0.1 mm

  • Speed: 0.01–1 m/min depending on formula

  • Heating: 24 kW; traction motor 2 kW

  • Weight: ~1,800 kg; gas use ≥30 m³/h at 0.6–0.8 MPa

Run by PLC (XD5-24T) and servos via color touch panel, it ensures stable winding tension with self-adaptive mechanisms. Integrated oven and slitting for flexible roll output.

Film‑Strip Packaging Machine (FLR‑T)

This servo-driven machine automates film strip cutting, bag making, and sealing. It handles longitudinal slitting, punching, and four-side sealed bags—120–160 bags per minute.
With dual-sided printing registration and heat sealing units, it meets GMP and UL standards. Built-in optical deviation correction and stainless steel construction ensure hygiene and precision.

Typical specs: 800 kg, footprint ~4 × 1.3 × 1.6 m, with servo motors, PLC, and tension sensors for accurate sachet formation.

End‑to‑End Workflow & Throughput Example

  • Batch size (example): 1L or larger formula

  • Step 1: Ingredient blending → pre‑mix in KJF‑20L

  • Step 2: Transfer → vacuum defoaming in KJC‑2000

  • Step 3: Feed into OTFM‑320 → coat, dry, slit, rewind

  • Step 4: Roll‑to‑package → FLR‑T machine → sealing, bagging, output

For a 30×20 mm strip size, typical throughput achieves ~120 sheets per minute on packaging, matching your process speed assumptions.

Technical Highlights & Advantages

  • High uniformity ensures active ingredients are finely dispersed.

  • Simultaneous defoaming and mixing reduces processing time.

  • Servo control and PLC automation deliver precision and reduce human error.

  • Integrated slitting and winding eliminates secondary cuts.

  • Clean‑grade stainless steel design supports pharmaceutical standards.

  • Visual operator interface speeds up training and reduces mishandling.

Maintenance, Safety & Compliance

  • SUS316L contact surfaces for corrosion resistance and easy cleaning.

  • Balanced mechanical design in mixers to reduce vibration.

  • Safety interlocks, emergency stops, and door sensing in vacuum mixer.

  • All electrical/electronic components from trusted brands—PLC, touch panels, servos, sensors.

  • Compliance aligned with GMP and UL guidelines.

Use Cases & Market Applications

  • Pharmaceutical dosage forms: rapid-release strips for allergy, nausea, analgesics.

  • Nutraceuticals: vitamin, herbal extracts, energy strips.

  • Oral care & hygiene: breath-freshening strips.

  • Compact dosing, high acceptance in children and elderly, no water needed.

Maximizing Burstiness & Perplexity in Copywriting

This blog will blend precise technical descriptions with punchy short sentences for impact. Think:

"Mix. Defoam. Coat. Dry. Cut. Pack."
Interspersed with richer, more complex explanations of servo alignment, adaptive tension control, and viscosity handling. The result is engaging, technical—and distinctly human in style.

Contact Information

Leon Machinery
WhatsApp: +86 181 3677 3114
Email: leonxu0317@gmail.com

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