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Manufacturing process of toothpaste

Manufacturing process of toothpaste. By: Alli Hoover. Toothpaste. Toothpaste is used in every household to clean teeth. . The Process of How Toothpaste is made. Toothpaste was first invented In 1850, by Dr . Washington Wentworth Sheffield, a dental surgeon and chemist.

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Manufacturing process of toothpaste

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  1. Manufacturing process of toothpaste By: Alli Hoover

  2. Toothpaste • Toothpaste is used in every household to clean teeth.

  3. The Process of How Toothpaste is made • Toothpaste was first invented In 1850, by Dr. Washington Wentworth Sheffield, a dental surgeon and chemist. • Every toothpaste contains the following ingredients: binders, abrasives, sudsers, humectants, flavors (unique additives), sweeteners, fluorides, tooth whiteners, a preservative, and water.

  4. Weighing and Mixing • 1 After transporting the raw materials into the factory, the ingredients are both manually and mechanically weighed. This ensures accuracy in the ingredients' proportions. Then the ingredients are mixed together. Usually, the glycerin-water mixture is done first. • 2 All the ingredients are mixed together in the mixing vat. The temperature and humidity of vat are watched closely. This is important to ensuring that the mix comes together correctly. A commonly used vat in the toothpaste industry mixes a batch that is the equivalent of 10,000 four-ounce (118 ml) tubes.

  5. Filling the Tubes • 3 Before tubes are filled with toothpaste, the tube itself passes under a blower and a vacuum to ensure cleanliness. Dust and particles are blown out in this step. The tube is capped, and the opposite end is opened so the filling machine can load the paste. • 4 After the ingredients are mixed together, the tubes are filled by the filling machine. To make sure the tube is aligned correctly, an optical device rotates the tube. Then the tube is filled by a descending pump. After it is filled, the end is sealed (or crimped) closed. The tube also gets a code stamped on it indicating where and when it was manufactured.

  6. Packaging and Shipment • 5 After tubes are filled, they are inserted into open paperboard boxes. Some companies do this by hand. • 6 The boxes are cased and shipped to warehouses and stores.

  7. Examples

  8. Questions • What newer materials are changing the traditional production process of your item? • Many items involved in the production of toothpaste, these items havechanged due to technology becoming greater and newer • Explain how the process is being changed? • The process has changed in the fact that it used to be done by hand but now due to technology evolving they are able to produce more quicker

  9. Questions Cont. • What are the social, economic, and environmental impacts associated with the production changes? • Everyone has at least one tube of toothpaste in their house, by this toothpaste is in popular demand and probably will always be in demand.

  10. Sources • http://www.madehow.com/Volume-3/Toothpaste.html

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