Various lacquers have been developed for lining cans, especially for preventing food discoloration that could occur as a result of interactions between the food and the can.
Internal coating eliminates the food-metal interaction during storage while the external protects the can from abrasion and corrosion.
Three-piece food cans are made from lacquered tinsheets. The lacquer is roller-coated the sheet at a rate of 3000 – 5000 sheet per hour.
The cured lacquer shows a film thickness of 3-6 microns – in other words a very thin film.
It also aids in forming of cup and provides base for decoration.
Can lining lacquer
Showing posts with label can lining. Show all posts
Showing posts with label can lining. Show all posts
Thursday, October 20, 2016
Subscribe to:
Posts (Atom)
Most Popular Articles
-
The ripened bananas are peeled, traditionally by hand and more recently by using mechanical peelers. Once the peels are separated the mash... -
Yes, alcohol can indeed be made from dates using a traditional process known in some cultures as Dakhai. This method utilizes the natural s... -
Korean traditional rice wines yakju and takju are generally brewed with nuruk as the source of the saccharogenic enzymes by natural fermenta...
-
Food extrusion entails the mixing and molding of low moisture food materials, and more recently, high moisture food materials, by passing th... -
Canning is a method of preserving food by first sealing it in air-tight jars, cans or pouches, and then heating it to a temperature that des...
