Can a Blister Sheet Machine Handle Thermoforming and Cold Forming
2025-09-10
When investing in packaging machinery, manufacturers often ask: Can one machine handle both thermoforming and cold forming? The answer is a definitive yes—if you choose the right equipment. Advanced Blister Sheet Machine designs are engineered to manage both processes with high precision, offering unparalleled flexibility for pharmaceutical, electronic, and consumer goods packaging.
The key lies in the machine’s ability to adjust temperature, pressure, and forming depth. Thermoforming requires heating plastic sheets to make pliable blisters, while cold forming uses aluminum-based laminates shaped under high pressure without heat. A versatile Blister Sheet Machine, like those from Comrise, integrates dual operating modes and quick-change systems to switch between these methods efficiently.
Here’s a technical overview of our Comrise machine’s capabilities:
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Dual forming mode support (thermoform & cold form)
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Adjustable heating zones with ±1°C accuracy
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Pressure control range: 20–100 kN
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Rapid tooling change system under 20 minutes
| Feature | Thermoforming Performance | Cold Forming Performance |
|---|---|---|
| Material | PVC, PET, PP | Aclar®-Alu Laminate |
| Forming Depth | Up to 40mm | Up to 12mm |
| Output Speed | 30 cycles/min | 25 cycles/min |
| Barrier Protection | Medium | High (UV & Moisture) |
FAQ Section
What materials can a blister sheet machine form
A high-performance Blister Sheet Machine can thermoform PVC, PET, and PP plastics, as well as cold form high-barrier laminates such as aluminum-based composites for specialized packaging.
Is it difficult to switch between forming modes
With Comrise’s innovative design, switching between thermoforming and cold forming is streamlined via pre-set programs and modular tooling, minimizing downtime and maintaining operational rhythm.
How does dual capability affect maintenance
Routine maintenance remains straightforward. Comrise machines include self-diagnostic systems and easily accessible components, ensuring both forming modes operate reliably with minimal service interruptions.
Whether your products require the clarity and versatility of thermoforming or the superior barrier protection of cold forming, a Blister Sheet Machine from Comrise delivers both in one robust platform.
Ready to upgrade your packaging line with a machine that does it all? Contact us today for a personalized consultation and request a live demo. See how Comrise can meet your dual-forming needs with precision and reliability.