A cap induction sealer, also known as an induction sealing machine, is a piece of equipment used to create a tamper-evident and airtight seal on the caps of bottles and containers. These machines use electromagnetic induction to heat and seal a foil liner inside the cap onto the container's neck or opening. Cap induction sealers are commonly used in various industries, including food and beverage, pharmaceuticals, cosmetics, and chemicals, to ensure product freshness, prevent tampering, and protect the contents from contamination