Search
    Cart(0)
      总价
      前往结算
      您的购物车是空的 : )
      Home> Covering power measuring board> JingKeLian> JingKeLian QZP Covering power measuring board
      JingKeLian QZP Covering power measuring board

      JINGKELIAN QZP Black and white Covering power measuring board Suitable for the determination of Coating hiding power GB1726-88 standard

      The QZP Checkerboard hiding power board is manufactured according to the method specified in the national standard GB1726-88, and is suitable for the determination of Coating hiding power. That is, on the surface, the minimum amount of paint used to achieve the base color that is no longer present, expressed in g/m2.

      Brand
      SKU: NB000641
      China JingKeLian
      Model
      Stock
      Loading…
      Price
      340.0
      Promotion
      Service
        Service
        The delivery and service By NBchao.Com
        VS
        Information
        Genuinegoods
        • JingKeLian QZP Covering power measuring boardOverview

        • Specifications
        • Comments
        • FAQs
        QZP
        Covering power measuring board

        Picture show

        JingKeLian QZP Covering power measuring board JingKeLian QZP Covering power measuring board
        QZP
        Covering power measuring board
        JingKeLian QZP Covering power measuring board
        JingKeLianLOGO

        QZP black and white opacity test plate overview

        The black and white grid hiding power board is manufactured in accordance with the provisions of the national standard GB1726-88 , and is suitable for the measurement of paint hiding power. That is, on the surface , the minimum amount of paint used to achieve its base color is no longer present, expressed in grams/m2.

        Instructions for use

        1. Wipe the surface of the black and white grid board clean.

        2. Use an appropriate container to hold enough paint to be tested, weigh it with a balance together with a brush, and record the total weight (ie W1), accurate to 0.01g.

        3. Apply the paint evenly on the black and white grid board with a brush until the grid can no longer be distinguished by visual inspection. Visual inspection is recommended to be carried out in a standard light box.

        4. Weigh the remaining paint, together with the weight of the brush used (ie W2)

        5. Calculate the hiding power "X" in g/m2. Formula: X=(W1-W2) ISx104-50(W1-W2) where: X=hiding power, unit g/m2. W1=original weight, unit g. W2= residual weight, unit g. S=painting area, unit Cm2.

        6. Accuracy: The arithmetic mean of the two measurements shall prevail, but the difference between the two measured values shall not be >5%. If the difference between the two measured values is >5%, the data will be invalid and the test shall be repeated.

        7. Precautions: Brushing should be done quickly and evenly, and paint should not be painted around the grille. When the paint to be tested is too thick to be painted evenly, the sample can be diluted, but the amount of diluent should be calculated according to the covering power. proportional deduction.

        Detail image

        Real shot of QZP black and white grid covering power board

        Compare

        JingKeLian QZP Covering power measuring boardSpecifications

        LIST VALUE
        graphics Checkerboard
        Graphics parameters 25 × 25mm ², 32 frames
        Glass size 100×250mm
        Glass plate Film thickness 1.2~2mm
        Execution standards GB1726-79
        Primer Black and white nitro paint
        purpose Measurement inks, Coating hiding power

        JingKeLian QZP Covering power measuring board Packing list

        Glass plate x1, brush x1

        [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

        JingKeLian QZP Covering power measuring board Comment

        Likes 98.8%
        用户头像
        贺**
        之前以为南北潮的东西都比较高端的,原来中低档也都有,质量还不差。
        评价:5
        辽宁锦州用户 buy QZP
        用户头像
        杜**
        之前使用遮盖力纸,消耗很大,这种比较适合我们,非常不错。
        评价:5
        山东德州用户 buy QZP
        用户头像
        李**
        内部测试用,也不用给客户,感觉比卡纸要实惠许多,主要还是清洗问题。
        评价:4.2
        广东佛山用户 buy QZP
        用户头像
        李**
        价格实在,还开增值税票,比厂家买还来得正规!
        评价:5
        广东深圳用户 buy QZP
        用户头像
        熊**
        该采购方未及时做出评价,系统默认好评!
        评价:5
        广东东莞用户 buy QZP

        FAQ

        [Q]
        I want to do a test on the HG/T2243 standard. Is this black and white Covering power measuring board okay?
        [A]
        Sure
        [Q]
        Hello, the bottom of this covering power board has oil stains and has turned black. Is this normal?
        [A]
        Hello, the oil stain at the bottom of the covering power board is not an oil stain, but a layer of glue. Because it needs to go through high temperature during the production process, the glue will change color as soon as it is baked at high temperature, resulting in uneven color at the bottom of the covering power board. Because of the manufacturing process, no matter which brand it is, the bottom is the same, which is normal.
        [Q]
        How much Coating is appropriate for this QZP black and white Covering power measuring board?
        [A]
        Hello, you can apply the Coating to this black and white Covering power measuring board until the grid cannot be distinguished by visual inspection. It is recommended to conduct visual inspection at the Light booth.
        [Q]
        Is this QZP covering power board testing the covering power of Coating Printing ink?
        [A]
        Hello, yes.
        JingKeLian
        JINGKELIAN QZP Black and white Covering power measuring board Suitable for the determination of Coating hiding power GB1726-88 standard
        Service
        Focus on online sales of Lab Testing Instruments