Bayer Aktiengesellschaft

Miles Inc.

Paul Zybell

Dieter Margotte

Hermann Gruber

Hans-Joachim Schittenhelm

Eberhard Arning

Alain Viquesnel

Hans Hoffmann

Keith Foster

A process is disclosed for the production of metal sheets enamelled with two layers, wherein the sheet is coated, before shaping, with a polymer suspension. The sheet is then dried and shaped, and optionally is coated with an enamel frit. The sheet is then fired at a temperature of 560 to 850 degrees C. The binder in the polymer suspension is preferably a material which burns completely at melting and stoving temperature.

Process for the production of enamelled workpieces

A high-temperature heating element useful as the heating means in baking ovens, washing machines, water heaters, toasters and dishwashers comprises an enamelled metal substrate and an overlying multilayer system consisting of an inner layer of an insulating glass, metallic conductor lines and an outer layer of a surface glass, wherein said multi-layer system is joined to the enamelled metal substrate by an intermediate layer.

High-temperature heating systems and a process for their production

Growing community of inventors

Zanica, Italy

Paul Zybell