| 摘要 |
A multiple ply laminated cookware container includes a core ply of high strength and relatively low thermal conductivity, such as carbon steel, which is sandwiched between non-ferrous plies, such as aluminum. A frit anchor ply may be bonded upon the aluminum ply nearest the interior of the container and a non-stick coating, such as Teflon may be bonded to the frit ply. Preferably, a decorative coating, such as a porcelain enamel, is bonded to the aluminum ply nearest the exterior of the container. The thickness of the steel and non-ferrous plies may be varied so as to suit structural as well as thermal qualities of given areas of the container. |
