爽歪歪视频一区二区av,chinese情侣自拍啪hd,一个色的导航,牲交欧美兽交欧美

Welcome to the official website of September laser equipment (Shandong) Co., Ltd!
                  

National 24-hour
service hotline

13370517585

free hotline

13370517585

Company Dynamic

What are the cleaning methods of laser cutting machine lens

Source: Time:2020-11-17 10:13:55 views:

Dip an appropriate amount of high-purity alcohol with a soft cotton ball, gently wipe the mirror clockwise, wipe outward, and clean the straight mirror.

1. Dip an appropriate amount of high-purity alcohol with a soft cotton ball, gently wipe the mirror clockwise, wipe outward, and clean the straight mirror.
2. If the acrylic laser cutting machine does not use the equipment for a long time, the lens must be cleaned first, and then the surface of the lens must be sealed with lens paper and adhesive tape to reduce the chance of direct contact between the lens and air. cleaning products
Cleaning is the cleaning agent used. You can choose one of the following
Acrylic laser cutting machine common Cleaner: acetone or high concentration alcohol, which can be configured by users.
Acrylic laser cutting machine special cleaner: camera lens cleaner.
Acrylic laser cutting machine cleaning soft cotton ball: laboratory grade paper soft cotton ball or medical cotton stick.


Address: No. 1-1, Yunhe East Road, Qiaorun office, Yanggu County, Liaocheng City, Shandong Province  
Contact: Manager Ju     mobile phone:13370517585&    E-mail:285402660@qq.com   
Copyright © 2021  September laser equipment     ICP備16051372號   technical support:紅鷹網絡
主站蜘蛛池模板: 陇川县| 大理市| 云阳县| 新昌县| 安新县| 永寿县| 南雄市| 铜陵市| 蓬安县| 新丰县| 潼关县| 武夷山市| 黎城县| 三台县| 德清县| 镇原县| 长寿区| 崇州市| 大理市| 灵武市| 仙居县| 甘洛县| 康定县| 张家口市| 红安县| 日喀则市| 汤原县| 郸城县| 威信县| 娱乐| 兖州市| 瑞昌市| 两当县| 藁城市| 济南市| 武鸣县| 盐津县| 化州市| 松潘县| 大埔县| 扶绥县|