Sealing machines are used to make caps that are used to prevent any leakage of contents from the bottles and containers. These caps are manufactured with foil liner inserted inside them and the bottles are filled and capped in packaging operations. These capped bottles go under the electromagnetic wave, emitted by an induction cap sealing machine. It is the very essential tool for different industries. It is the best option to seal your products instead of glues, tapes or any other complicated method for sealing. Most of the companies are now using this sealing method, but it is recommended for all the business owners to check that their containers will fit reliably through the machine or not.
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| Sealing Machine |
The process in which this machine works is very simple; a high frequency state induced by a sealing head heats only the foil liner. Then it penetrates the caps and the heat foil layer rapidly melts a polymer coating that forms a hermetic seal with the lip of the bottle. Some packaging applications are inner seals for ketchup, relish, water, milk, juice, mustard, barbeque sauce, drug, coffee cream, etc. When it comes to the cost, machines that need some manual labor are always cheaper in cost. You can easily get a handheld model that will require a person to place every cap on the bottle before operating it. This model has a spring loaded holder that suspends it so there is no need to hold it all the time. It is the most labor demanding machine in comparison of any other machines.
This sealing machine has lots of advantages such as it prevents leaks during handling and storage, it prevents air to go inside the bottle, it improves shelf life of the products and the most important benefit is it helps to increase the customer satisfaction.
