Induction sealing, otherwise known as cap sealing, is a non-contact method of heating a metallic disk to hermetically seal the top of plastic and glass containers. This sealing process takes place after the container has been filled and capped.
Read more about Induction Sealing: How It Works, Reasons That Induction Sealing May Be Useful, Variety of Products That Use Induction Sealing, History
Famous quotes containing the words induction and/or sealing:
“They relieve and recommend each other, and the sanity of society is a balance of a thousand insanities. She punishes abstractionists, and will only forgive an induction which is rare and casual.”
—Ralph Waldo Emerson (1803–1882)
“Woe to that nation whose literature is cut short by the intrusion of force. This is not merely interference with freedom of the press but the sealing up of a nation’s heart, the excision of its memory.”
—Alexander Solzhenitsyn (b. 1918)