Method of mechanical structuring of endless pressing bands and product thereof
AssigneeFirma Eduard Hueck
InventorsRobert Walter, Walter Hueck
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Abstract
An endless steel pressing band for continuous structure transfer of a surface designed to laminated products, wood chip boards and the like, is welded at a butt point and has an alloy which provides after the galvanic removing good and uniform structuring in welding seam zones, including alloying ingredients carbon 0-0.03%, silicon 2-4%, manganese 0.15-0.5%, chromium 11-14%, nickel 6-8%, and a balance of iron.
Claims9
A method of galvanic structuring of endless pressing bands, including the steps of providing a steel band having a weld seam;
- treating the steel band in an acid bath;
- and selecting the steel band with the following alloying ingredients:
- ______________________________________ Carbon 0-0.03% Silicon 2-4% Manganese 0.15-0.5% Chromium 11-14% Nickel 6-8%, and a balance of iron. ______________________________________
A steel band for galvanic structuring of endless pressing bands having a welding seam and treated in an acid bath, comprising the following alloying ingredients:
- ______________________________________ Carbon 0-0.03% Silicon 2-4% Manganese 0.15-0.5% Chromium 11-14% Nickel 6-8%, and a balance of iron. ______________________________________
Dependencies are inferred from the claim text.