欧美日韩国产一二三四五区,国产区在线观看成人精品,91亚洲精品国产嫩草,国产丰满的富婆自拍对白,久久精品偷拍视频观看,国产av一区二区中文字幕,久久国产超碰女女av,久久不卡国产一区二区,欧美中文字幕一二三四区,亚洲欧美熟妇欲乱又伦

<delect id="d07zl"></delect>

    1. <rt id="d07zl"></rt>
        <rt id="d07zl"></rt>
        Welcome to Shenzhen Zhongyuan Plastic Co., Ltd!

        News



        Tel:(0755)27151698
        Fax:(0755)27150611
        Mailbox:szzyzcl@163.com / szzy@szzy99.com
        Add:Building A1 and A2, No.1 Industrial Zone, yuliu property company, Gongming town, Bao'an District, Shenzhen
        Industry information

        當(dāng)前位置:

        首頁(yè) News Industry information

        Differences in shell materials of medical devices

        Release time:2021-08-06

        Medical device shellThe more common materials are FRP and ABS plastic. What is the difference between them?

        An important component of glass fiber reinforced plastics is glass fiber plus epoxy glue. In short, it is glass fiber epoxy board. The shell made of this kind of material by medical device shell manufacturers can guarantee the performance of light weight as plastic board material, but the corrosion resistance and corrosion resistance of glass fiber reinforced plastics are better than plastic. However, the plasticity of glass fiber reinforced plastics is poor, which is suitable for one-time molding products. Most beauty instruments need secondary assembly, and the installation of internal pcbpcb circuit boards also need to be reinforced with screws. However, the secondary assembly performance of glass fiber reinforced plastics shell is poor, and the connection between screws and glass fiber reinforced plastics is low. The more important point is that FRP is not eco-friendly and has great environmental pollution. It is because of its strong corrosion resistance, so it can't be corroded and can't be reused. In the whole process of production, it has a great smell and is relatively harmful to human body.

        The important component of plastic is fiber material epoxy resin glue, that is, composite resin. The additive component is relatively few, which can also ensure the expected effect of light weight and high tensile strength. Although the sharp object resistant ruler is inferior to the glass fiber reinforced plastic material, the customized plastic case of the medical device shell has strong plasticity, good compressive strength balance and strong plasticity, which can be made into various streamlined product output. Moreover, the experimental instrument shell can be made into a movable one, which is easy to assemble again. The screws and plastic plates are easy to connect, and its great advantage is that it has little environmental pollution, It can be recycled.


        Copyright: Shenzhen Zhongyuan Plastic Co., Ltd. | mold processing customized manufacturer. If you want to know the processing price of the factory, how much is it, and which is good, please contact us Yue ICP Bei No. 17060480
        亚洲中文三级免费观看| 人妻精品成人免费视频| 欧美成人福利一区二区三区| 日本五十路熟妇俱乐部| 日本高清不卡免费一区二区三区| 亚洲性无码一区二区三区| 无遮挡黄动漫视频在线观看 | 人妻少妇被黑人粗大爽| 日韩精品一区二区三区在线观看的| 高清国产一区二区三区在线| 熟女人妻精品一二三四| 中文字幕人妻无码一夲道| 97SE狠狠狠狠狼亚洲综合网| 18禁无遮拦无码国产在线播放| 亚洲av第一区第二区| 国产男女激情免费网站| 日本不卡一区二区高清中文| 蜜桃一区二区免费视频观看| 亚洲综合在线熟妇av| 国语自产偷拍精品视频偷少妇| 人妻丰满熟妇av区色v| 后入大屁股少妇一区二区 | 大香伊蕉日本一区二区| 国产一区二区三区乱码在线观看| 欧美日韩亚洲中文另类| 久久国产精品国产精品宅男av| 国内精品自产拍在线91| 国产成人一区二区久久| 白白色免费视频一区二区| 亚洲日韩乱码久久久久久| 少妇伦子伦情在线观看| 国产精品成人一区二区| 亚洲熟女乱一区二区三区| 欧美大黑帍在线播放| 中文字幕乱码av一区二区| 久色伊人国产亚洲视频| 全国精品黄色在线观看| 无码性午夜视频在线观看| 亚洲午夜福利精品国产字幕制服| 日本亚洲一区二区三区| 亚洲成人久久一区二区|