Search International and National Patent Collections

1. (WO2018142777) MAGNESIUM MEMBER

Pub. No.:    WO/2018/142777    International Application No.:    PCT/JP2017/044674
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Thu Dec 14 00:59:59 CET 2017
IPC: B23C 3/12
B32B 3/14
B32B 15/08
B21B 3/00
B22D 11/00
B22D 21/04
C22C 23/02
Applicants: SUMITOMO ELECTRIC INDUSTRIES, LTD.
住友電気工業株式会社
Inventors: MAEDA Yoko
前田 洋子
TANAKA Motoyoshi
田中 基義
SUZUKI Kenichi
鈴木 健一
Title: MAGNESIUM MEMBER
Abstract:
Provided is a magnesium member having an alloy substrate that includes a plate-like portion and is made of a magnesium alloy that is equivalent to an ASTM standard AZ91 alloy, wherein the alloy substrate has, on a portion of the surface thereof, a mirror-finished portion having a surface roughness Ra of less than 0.3 μm.