1 / 4Induction Sealing Machine
Sealing & Coding MachinesProduct Introduction
Our Induction Sealing Machine uses electromagnetic induction to activate an aluminium foil liner inside a bottle cap, creating a tamper-evident, airtight, hermetic seal without physical contact. It is widely used in pharmaceutical, food, chemical, and personal care industries to ensure product integrity and consumer safety.
What This Machine Does
This sealing and coding machine heat-seals pouches and bags while simultaneously printing batch numbers, expiry dates, and MRP on the packaging for regulatory compliance and traceability.
Products You Can Make
This machine is designed to process and package a wide range of products:
Technical Parameters
| Sealing Type | Electromagnetic induction (non-contact) |
| Bottle Diameter | 20 mm – 120 mm |
| Conveyor Speed | Up to 150 bottles/min |
| Sealing Power | 1 kW – 4 kW (adjustable) |
| Cap Types | LDPE / HDPE / PP / Metal caps with foil liner |
| Interface | Digital power display + timer control |
| Power Supply | 220V / 50Hz |
| Cooling | Air-cooled sealing head |
Flow Chart
Capped Bottle Infeed → Induction Sealing Head (contactless) → Electromagnetic Activation → Foil Bonded to Bottle Lip → Tamper-evident Sealed Bottle Output
Line Features & Advantages
- Non-contact sealing — no direct pressure on bottle or cap
- Creates tamper-evident hermetic seal for consumer safety assurance
- Works with all common plastic cap and bottle materials
- Adjustable power output maintains seal quality across different foil thicknesses
- High-speed operation at up to 150 bottles/min for large production runs
- Suitable for pharmaceutical, food, chemical, and cosmetic containers
Frequently Asked Questions
Q: Does the machine work with all types of bottle caps?
A: It works with LDPE, HDPE, PP, and metal caps that have an aluminium foil liner inside. The foil liner must be pre-inserted into the cap before capping.
Q: How does induction sealing prevent tampering?
A: The foil is electromagnetically bonded to the bottle mouth lip. Any attempt to open the bottle destroys the foil seal, providing clear visible evidence of tampering to the consumer.
Q: What is the production capacity of the Induction Sealing Machine?
A: The Induction Sealing Machine is available in multiple capacity configurations to match your production requirements. Contact our engineering team for customized capacity specifications and throughput details.
Q: What are the power requirements for the Induction Sealing Machine?
A: Power requirements vary based on the specific model and capacity selected. Our Induction Sealing Machine models are designed for energy-efficient operation. Contact us for detailed electrical specifications for your chosen configuration.
