欧美在线尤物一区_免费激情小视频在线观看_久久永久免费人妻精品我不卡_亚洲妓女综合网995

Welcome to Jiaozuo Libo Light Alloy Co., Ltd.

Aluminum alloy sacrificial anode

magnesium anode, zinc anode

Telephone:

0391-7588881 +8618739187123

Jiaozuo Libo Light Alloy Co., Ltd.

Q & A

What distinction do aluminous material chemistry plating nickel and anode have and use each

  • Author:Libo
  • Source:wwww.curlysworldoffreeware.com
  • Date:2021-06-11
  • Click:0

Electroless nickel plating on aluminum means plating a layer of nickel on the surface of the substrate, while anodizing aluminum is peeling off a layer on the surface of the substrate. The principle is the opposite

Online
聯(lián)系方式

熱線電話

18739187123

上班時(shí)間

周一到周五

公司電話

0391-7588881