METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE

Invention Application

US20180080112A1 METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE 审中-公开

Please log in to see more content

Patent Title: METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE
Application No.: US15826037

Application Date: 2017-11-29
Publication No.: US20180080112A1

Publication Date: 2018-03-22
Inventor: Jean-Michel Mataigne , Didier Dauchelle , Florence Bertrand
Applicant: ArcelorMittal
Priority: FRPCT/FR2013/050479 20130306
Main IPC: C23C2/06
IPC: C23C2/06 ; C23C2/02 ; B32B15/01 ; C23C2/26 ; C23C2/16 ; C23C2/34 ; C23C2/20

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE

Abstract:

The present invention provides a method for manufacturing a metal sheet. In this method, at least one of the following equations is satisfied: Z d + 18   ln  ( Z d )

Public/Granted literature

US10745790B2 Method for manufacturing a metal sheet with a ZnAl coating and with optimized wiping, corresponding metal sheet, part and vehicle Public/Granted day:2020-08-18

Information query

Global Dossier Espacenet

IPC分类:

C	化学；冶金
C23	对金属材料的镀覆；用金属材料对材料的镀覆；表面化学处理；金属材料的扩散处理；真空蒸发法、溅射法、离子注入法或化学气相沉积法的一般镀覆；金属材料腐蚀或积垢的一般抑制
C23C	对金属材料的镀覆；用金属材料对材料的镀覆；表面扩散法，化学转化或置换法的金属材料表面处理；真空蒸发法、溅射法、离子注入法或化学气相沉积法的一般镀覆（挤压法制造包覆金属的产品入B21C23/22；通过将预先存在的薄层连接到制品上的方法用金属进行镀覆处理的见各有关位置，例如B21D39/00，B23K；玻璃的金属化入C03C；砂浆、混凝土、人造石、陶瓷或天然石的金属化入C04B41/00；金属的搪瓷或向金属上镀覆玻璃体层入c23D；用电解法或电泳法处理金属表面或镀覆金属入C25D；单晶膜生长入C30B；纺织品的金属化入D06M11/83；用局部金属化法装饰纺织品入D06Q1/04）
C23C2/00	用熔融态覆层材料且不影响形状的热浸镀工艺；其所用的设备
C23C2/04	.以覆层材料为特征的
C23C2/06	..锌或镉或以其为基的合金