Collection: Electromagnetic Induction Sealer | Bottle Cap Foil Sealing Machine
About Electromagnetic Induction Sealer | Bottle Cap Foil Sealing Machine
An electromagnetic induction sealer (also called an induction cap sealing machine) heats the foil liner inside a cap without contact, bonding it to the bottle rim to form an airtight, leak-proof and tamper-evident seal. It runs on a conveyor and integrates into filling and capping lines for food, beverages, edible oil, sauces, cosmetics and chemical products. Water-cooled heads support continuous operation, and adjustable heads handle different cap diameters and bottle heights.
How to Choose
- Cap or sealing diameter range to fit your bottles
- Line speed in bottles per minute for your throughput
- Cooling method: water-cooled or air-cooled for continuous use
- Bottle height range and adjustable sealing head
- Conveyor integration with your existing filling line
FAQ
Q: What bottles can an induction sealer work with?
A: It seals plastic bottles such as PE, PP, PET and HDPE, and glass bottles, as long as they use caps with induction foil liners.
Q: Why use induction sealing?
A: It creates an airtight, leak-proof and tamper-evident seal that protects contents from moisture and contamination and extends shelf life.
Q: How fast can it seal bottles?
A: Speed depends on the model and bottle size, typically from about 50 to 600 bottles per minute on continuous lines.
Q: Does the machine touch the bottle?
A: No, induction sealing is a non-contact process; the foil is heated by an electromagnetic field as the bottle passes under the head.
