国产精品成人A片在线果冻,特级西西人体444WWw高清大胆,国产91 在线播放九色竹菊影视 ,特级西西WWw44高清大胆图片
Hotline: 15366259885
簡體中文 ENGLISH
  • 上海貿(mào)和榮國際貿(mào)易有限公司輪播圖1
  • 油墨刮刀
  • 上海貿(mào)和榮國際貿(mào)易_達因筆

Static brush


Superconductor static brush, carbon fiber electrostatic brush.
Specification: effective length (Mao Chang), mounting length (bracket length). Brush super conductor material and carbon fiber material, mounting bracket angle flat aluminum and aluminum material.
The company sells the electrostatic brush has a very excellent anti-static properties, it has become the main method of packaging and printing industry, plastics and paper) to eliminate static electricity. The main features are as follows:
1, conductive: superconducting electrostatic brush resistance R is less than or equal to 2 ohms, superconducting electrostatic belt per meter long resistance R is less than or equal to 2 ohms, conductivity higher carbon fiber 30 times to 100 times more.
2, soft: with cloth as the soft, will not scratch the contact material. When the electrostatic belt is arranged in the winding, the change of the diameter is changed with the change of the diameter, which can effectively eliminate the static electricity in a timely manner.
3, corrosion: long-term immersion in solvent of toluene, butanone and without changing characteristics. Its stable performance, especially suitable for long-term use of plastic and paper industry.
4, open fire: not afraid of fire, and the fire does not change after the performance.
5, convenient and practical: superconducting electrostatic brush installed on aluminum alloy frame; superconducting electrostatic belt is mainly used for coiling station, direct lifting in coiling above can be. Is a reliable method to eliminate static electricity. According to the need to customize the length, easy to install.
www.17c.com喷水少妇 | 国内精品久久久久久久影视麻豆 | 国产一级毛片精品A片在线美传媒 | 波多野结衣无码在线播放 | 国产寡妇高潮一级A片 | 农村51妇女亂伦91 | 色婷婷五月综合一区二区蜜桃视频 | 亚洲高清无码视频 | 天堂VA蜜桃一区二区三区 | 91精品无码人妻 | 欧美日韩中文字幕 | 中文字幕在线观看一区 | 精品久久久久中文字幕18影院原创 | 91久久久无码国产一区二区在线观看 | 国产一区二区久久 | 91 国产丝袜在线观看竹菊 | 四川少妇搡BBB搡BBB爽爽爽小说 | 91精产国品一二三产区区动漫 | 18一20女一片毛片 | 99国产精品久久久久久久成人 | 免费萌白酱国产一区二区三区 | 欧一美一交一乱一视一频二区 | 91丨色丨国产熟女 熟女 | 人一禽一性一交乱一区 | 欧美激情免费在线观看 | 性色av浪潮av | 一区二区三区在线 | 国产又爽 又黄 免费网站 | 人妻少妇精品视频一区仙踪林 | 国产 高清秘 成人久久 | 蜜桃网站视频在线观看 | www.日本在线 | 日本一级婬片A片AAA蜜臂 | 欧美性受xxx黑人xyx性爽 | 国语91自愉自愉自产 | 强伦轩人妻一区二区三区四区 | 91人妻人人人人爽 | 无码人妻一区二区三区线花季软件 | Xx性欧美肥妇精品久久久久久 | 成人无码无遮挡18秘 免费 | 免费无码婬片AAAA片直播 |