Modern cars get rust protection from their paint, the fact that the sheet metal in the body is galvanized, the undercarriage usually gets and undercoat of some type and, of course, all the petroleum products that get used.
Galvanized steel is steel that has been electro-plated with zinc to prevent oxidation. Paint seals out air and water. Most undercoating products are petroleum derivatives of some type that are used to coat all of the steel under the car and seal out air and water.
wax seal
the paint work
Car Paints or car sprays help =) science
You can use rust prevention and protection products and sprays at Noxudolusa.com. All these products are engineered to stop and prevent rusting
Paint protects the metal from exposure to oxygen .
Paint or enamel can protect iron from rusting.
Galvanizing protects steel from oxidization (rusting).
There is a product called fluid film that protects underbody parts from rusting and also has superior lubrication for moving parts. Here is a link to the product http://www.fluid-film.com/ I hope that helps you.
Coatings Cathodic Protection If steel- galvanizing
A car Rusting is a chemicall change as a the iron in the car is converted into a different substance: iron oxide.
No, this weight tree has several protective paint layers that protects it against rusting.
Galvanic acid is an acid which protects the surface of iron from rusting.