婷婷午夜激情,538精品视频在线观看,欧洲午夜视频,免费一级毛片女人图片,久久91精品国产91久久户,亚洲色中色,亚洲精品ty久久久久久久久久

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.

News

News

Contact

Phone:18739187123

hotline:0391-7588881

E-mail:970512272@qq.com

Address:Wuzhi County, Jiaozuo City, China

Q & A

What materials can be anodized, and what is the process of anodization?

  • Author:Libo
  • Source:wm.lvcheng-tv.com
  • Date:2021-06-11
  • Click:0

Aluminum alloy, magnesium alloy, titanium alloy can do anodizing treatment, anodizing is in sulfuric acid or chromic acid and other acidic solution, the workpiece as an anode, plus the external voltage, in the workpiece surface to grow a layer of oxide film, film layer is very hard, wear resistance function is very good.

Online
聯(lián)系方式

熱線電話

18739187123

上班時間

周一到周五

公司電話

0391-7588881

准格尔旗| 喀喇沁旗| 汉中市| 济宁市| 上蔡县| 确山县| 简阳市| 宣恩县| 苍南县| 香港| 绍兴市| 清涧县| 集安市| 美姑县| 邓州市| 和顺县| 汉源县| 九台市| 双牌县| 四平市| 鄂托克前旗| 米脂县| 辽宁省| 晋江市| 凯里市| 潞西市| 马公市| 新宾| 呼图壁县| 静海县| 东乌| 商城县| 曲周县| 筠连县| 大同市| 龙川县| 临洮县| 龙海市| 海南省| 太仓市| 龙州县|