Blister Packaging Machine | Versatile Packaging for Pharma & More

DPP-270 Principle

The blister packaging machine operates through the following key steps:

1. ‌Forming‌

• A plastic sheet (e.g., PVC, PET, or PP) is heated to a soft state and vacuum-formed into cavities ("blisters") using a mold.

2. ‌Product Loading‌

• Products (e.g., pills, capsules, Liquid, paste，or small items) are automatically or manually placed into the formed blisters.

3. ‌Sealing‌

• A lidding material (e.g., aluminum foil or laminated film) is applied over the blisters and heat-sealed to the plastic sheet, creating an airtight seal.

4. ‌Cooling & Cutting‌

• The sealed blister sheet is cooled to solidify the seal, then die-cut into individual blister packs.

Core Components‌

• ‌Heating System‌: Softens the plastic sheet.

• ‌Forming Station‌: Uses vacuum/pressure to shape blisters.

• ‌Feeding System‌: Loads products into blisters.

• ‌Sealing Station‌: Bonds lidding material.

• ‌Cutting Unit‌: Separates blister packs.

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Product features

1,  The latest domestic high-power transmission mechanism is adopted, and the transmission shaft is driven by the row chain, which avoids the error and noise of other gear transmissions.

2,  Electrical control system, in accordance with customer requirements, the configuration of missing material leakage and defect detection and elimination device (Omron Sensor) , using frequency converter.

3,  The whole machine adopts four-position combination: PVC molding, feeding, heat sealing, punching can complete the packing.

4,  Adopt photoelectric control system, PVC, PTP, automatic feeding, waste edge automatic feeding device, to ensure multi-station synchronization and stability over a long distance

5,  Can also be equipped with photoelectric detection and correction device, with servo motor traction, image and text on the plate printing packaging, packaging to optimize the grade.

6, This machine is suitable for: capsules, plain tablets, sugar coating, capsules, injections, special-shaped, etc., as well as medical equipment, light food, electronic components blister sealed packaging.

Structure diagram

Technical parameters