The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 29, 1998
Filed:
Mar. 24, 1997
Nihon Parkerizing Co., Ltd., Tokyo, JP;
Abstract
Disclosed are a process for hot-dip coating a steel material with a molten aluminum alloy according to a one-stage coating method using a flux which comprises removing an oxide layer on a steel material surface, conducting activating treatment, then coating a chloride flux solution and dipping the steel material in a molten aluminum alloy coating bath floated a fluoride-containing flux, thereby coating the steel material surface with aluminum alloy, or comprises removing an oxide layer on a steel material surface, adjusting surface roughness, conducting activating treatment and dipping the steel material in a molten Al--Zn--Si alloy or Al--Si alloy coating bath floated a flux added an iron component, thereby coating the steel material surface with Al--Zn--Si alloy or Al--Si alloy to adhere a large amount thereof and a aluminum alloy coating bath.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile