This enamel the bottom of a cooking container made of aluminum or aluminum alloy and, if the control group. culinary

摘要

The method makes it possible to enamel the bottom 2 of a cooking container 1 made of aluminum or aluminum alloy. In this process is applied on the bottom 2, a layer of enamel slip of a conventional aluminum. / p & & p & heating the first layer of enamel 3 in order to evaporate the water of this layer, without waiting for the cooling of this layer is applied to the latter a second layer of enamel 4 for withstanding to abrasion, this layer 4 is heated to evaporate completely the volatile constituents, and it will immediately to the cooking of the layers 3, 4 in order to sinter the enamels. / p & & p & use for coating the bottom of the cooking utensils by an enamel which resists to abrasion.