<blockquote id="ojex3"></blockquote>
    1. 伊人久久大香线蕉AV网禁呦,午夜大片免费男女爽爽影院,四虎在线播放亚洲成人,亚洲国产日韩一区三区,深夜福利资源在线观看,強壮公弄得我次次高潮A片,国产精品亚洲二区在线播放,国内极度色诱视频网站
      Hotline:400-880-1556

      English




      Project Introduction

      The abrasion tester uses a special paper belt as the friction medium, and a fixed load acts on the friction head. The friction head drives the paper belt driven by the fixed diameter roller and the fixed speed motor to continuously apply force to the surface of the sample until When the surface substrate or a specific degree of wear is reached, the abrasion resistance of the sample is evaluated by the number of motor revolutions indicated by the counter.

      Application range

      The paper tape abrasion tester is suitable for the abrasion resistance test of various surface coating (electroplating, baking paint, screen printing, etc.) samples. After rolling the non-oiled paper or tape and the sample and rubbing it under a certain number of revolutions Determine the effect of its wear.

      Method Standard

      ASTM F 2357-04 RCA paper tape wear test


      Online consultation

      Online consultation

      Recommend
      • Label printer ANATEL certification

        Label printer ANATEL certification

        Label printers entering the Brazilian market, ANATEL certification is an essential passport! It is the recognition of the Brazilian Telecommunications Authority for the safety and compliance of electronic products, without which products cannot be legally sold.

      • Label printer SRRC certification

        Label printer SRRC certification

        SRRC certification is not only a guarantee of product compliance, but also a key to opening up the market.

      • Label printer FCC ID authentication

        Label printer FCC ID authentication

        FCC ID certification is a mandatory certification for electronic products by the Federal Communications Commission (FCC) in the United States, and it is essential for label printers to obtain this certification.

      Friction resistance test

      The abrasion tester uses a special paper belt as the friction medium, and a fixed load acts on the friction head.

      Get a quote
      主站蜘蛛池模板: 日韩熟女精品一区二区三区| 久久综合综合久久综合| 人妻少妇精品中文字幕| aaa少妇高潮大片免费看| 国产精品国产高清国产av| 一区二区三区四区黄色片| 黄页网址大全免费观看| 无码中文字幕人妻在线一区| 日本一道一区二区视频| 国产午夜精品无码一区二区| 亚洲国产精品久久久久秋霞| 99热久久这里只有精品| 国产 另类 在线 欧美日韩| 国产肥妇一区二区熟女精品| 在线观看热码亚洲AV每日更新| 久久久久亚洲AV色欲av| 国产999久久高清免费观看| 粉嫩av蜜臀一区二区三区| 成人h动漫精品一区二区无码| 我要看亚洲黄色太黄一级黄| 蜜芽久久人人超碰爱香蕉| 永久免费无码av在线网站| 7m精品福利视频导航| 久爱无码精品免费视频在线观看 | 91人妻熟妇在线视频| 亚洲欧洲自拍拍偷午夜色| 免费国产精品视频在线| 亚洲v欧美v日韩v国产v| 亚洲人成网站在小说| 日本丰满少妇裸体自慰| 国产日韩av一区二区在线| 国产69精品久久久久99尤物| 福利一区二区1000| 焦作市| 国产精品一精品二精品三| www久久只有这里有精品| gogo无码大胆啪啪艺术| 少妇人妻精品无码专区视频| 午夜三级成人在线观看| 97碰碰碰免费公开在线视频| 99国产精品99久久久久久|