Applications

Controlled Processes for Regulated Flexible Packaging

Pharmaceutical and medical flexible packaging demands documented setup, clean changeovers, and repeatable register. Yaoshg scopes print and converting with validation-friendly commissioning—while final regulatory approval remains within the customer quality system.

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Scope Clarity

Equipment Supply Within a Broader Quality System

Yaoshg manufactures flexible packaging machinery—not pharmaceutical validation packages.

We support pharma converters with documented factory acceptance, setup records, repeatable changeover procedures, and spare parts planning. Final GMP validation, batch release, and regulatory filings remain the customer's responsibility under their quality management system.

Application engineering focuses on register for small text and barcodes, clean changeover discipline, and inspection or rewind options where receiving standards require edge and defect control before film enters form-fill-seal partners.

Flexible Formats in Pharma Programs

Flexo or gravure print on foil or laminate followed by slitting for form-fill-seal partners producing stick packs and powder sachets.

Recommended Equipment

Products for Pharmaceutical Flexible Packaging

Platforms chosen for register control, documentation, and converting handoff discipline.

Stack Flexographic Press

Stack-Type Unit Printing System for Flexible Packaging

Economical stack flexo with 2, 4, 6, and 8-color configurations at up to 150 m/min for flexible packaging.

Up to 150 m/min · 2, 4, 6, 8-color options

Why it fits this industry

Narrow web in-line flexo with modular slitting suits label-like pharma formats and short-run sachet stock where finished roll quality and changeover documentation matter as much as speed.

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Gearless Full Servo CI Flexographic Press

Gearless Full Servo CI Flexographic Printing Machine for Flexible Packaging

Flagship gearless servo CI flexo with independent motor per unit, 4–8 colors, and up to 450 m/min for premium flexible packaging.

Up to 450 m/min · 4, 6, 8-color options

Why it fits this industry

Servo gearless CI flexo provides ultra-precise register for small text, barcodes, and multi-layer laminate print where waste reduction on expensive barrier film has direct material cost impact.

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What Pharma Converters Ask Yaoshg to Document

Application deliverables beyond the machine specification sheet.

FAT checklists

Agreed trials on customer-like structures with signed run records before shipment.

Changeover SOPs

Plate, anilox, and cleaning steps captured during commissioning training.

Spare parts plan

Critical slit knives, seals, and register parts listed for maintenance schedules.

After-sales contact

Service channel established before handover for post-installation support.

Machine Line Combinations

Reference Equipment Pairings by Project Type

Typical machine combinations Yaoshg scopes for this application area—listed in process order from unwind to finished roll or bag. Final configuration depends on your web width, substrate stack, speed target, and hall layout.

Helpful Brief Details

  • Primary or secondary packaging role in your process
  • Barrier and sealant structure with thickness notes
  • Barcode, text, and repeat length requirements
  • Partner FFS or toll slit specifications
  • Export destination and documentation expectations