Marking Numbers and Symbols for Nebule Ampoules
Numbers with internal engraving, manufactured from high-quality hardened tool steel, are specifically designed for marking nebules — single-dose plastic ampoules containing inhalation solutions. Such ampoules are widely used in respiratory therapy applications.
The concave engraving (inverse character profile) creates a raised embossed code during marking, maintaining readability even when the packaging is deformed. This is especially important for soft plastic ampoules exposed to compression and transportation loads.
The numbers withstand high mechanical and thermal loads and are suitable for hot embossing applications. Each insert is additionally protected with an anti-corrosion coating resistant to moisture and pharmaceutical residues.
📐 Specifications:
- Shape: concave internal engraving (reverse relief)
- Material: hardened tool steel
- Coating: anti-corrosion
- Hardness: 58–60 HRC
- Processing: CNC engraving + EDM
- Accuracy: ±0.01 mm
- Application: nebules, nebulizer ampoules, plastic containers, single-dose units
📌 Available Characters:
- Numbers: 0–9
- Letters: A–Z, Cyrillic characters — upon request
- Symbols: EXP, LOT, /, -, and others
- Orientation: mirrored or standard
👌 Supply Conditions:
- Minimum order quantity: from 100 pcs of one insert size
- Manufacturing according to drawing or sample available
- Urgent production from 10 pcs subject to blank availability
- Flexible payment terms and discounts for regular customers
- Holders and guides available upon request
✅ Compliance Standards
The products comply with GMP requirements and provide reliable, durable, and clearly readable marking for pharmaceutical production environments under continuous industrial operation.