无码AV大香线蕉伊人少妇Iwww色婷婷comI亚洲午夜av久久乱码I日韩欧美精品在线I高清无码日韩avI嫩小bbbb摸bbb摸bbbI狠狠亚洲I免费观看全黄做爰大片国产I97视频久久久

YG511L hundred grid cross scratch resistance tester

• YG511L hundred grid cross scratch resistance tester

  Instrument use:
    For determining the scratch resistance coefficient of painted and non-painted plastic interior parts, the scratch resistance test (cross cut test) needs to be carried out on the surface of the parts. Measure the scratch resistance and damage resistance of plastic parts. In order to achieve the purpose of measurement, scratch the surface of parts.
  Compliance standard:
    GM 14688 (Method A), GM 14688 (Method B), PV 3951 Volkswagen Standard, Pv 3952 Volkswagen Standard, Q/SQR S1-16-2016 Chery Standard, Q/SQR T1-64 Chery Standard, GB/T 9286-97, GB/T 9279-2007, etc.
  Instrument characteristics:
    1. It adopts high-quality stepping motor, which has short response time, no speed overshoot and uneven speed.
    2. Special aluminum metal panel, equipped with metal keys, is sensitive and not easy to damage.
    3. The stainless steel sample splint has beautiful appearance and long service life.
    4. The transmission sliding mechanism adopts imported linear slider, which runs smoothly.
    5. The core control component is the 32-bit multi-function motherboard of Italian French company.
    6. 7-inch color touch screen display, beautiful and generous. The menu-type operation mode is as convenient as a smart phone.
    7. The instrument is equipped with a precise level detection device.
    8. The instrument surface is sprayed with electrostatic spraying process.
    9. The instrument is designed as a desktop computer with stable operation and low noise.