In color visual evaluation, it is very important to conduct it under the same environment and conditions.
The color tone varies greatly depending on the lighting. The quality of natural daylight fluctuates, and the observer's judgment is often influenced by the colors of nearby objects. Therefore, when the purpose is for matching, it is said that artificial lighting in the color observation booth must be used. The lighting can be changed on the touch panel screen of the color observation booth. The usage time for each type of lighting is automatically counted. The types of lighting include D65 (standard illuminant), TL84, CWF, F, UV, and U30. In addition to painting, it is used in textiles, graphic arts, photography, dyeing, packaging, printing, leather products, inks, resin products, automotive parts, and ceramic products.
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basic information
Place the color observation booth on a flat surface and place two test pieces painted with test materials and standard paints or a test piece and reference standard inside the color observation booth. Select and turn on the lighting for inspection. Observe the test pieces visually at a 45° angle, or use the optional 45° observation table to observe visually at a 0° angle. Confirm the color difference grade using the grading table for the color difference components of the visual evaluation.
Price range
P3
Delivery Time
P4
Applications/Examples of results
Related standards: JIS-K5600-4-3 Visual properties of paint films, JIS-K5552, JIS-K5981
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Company information
We sell coating quality control equipment. We have a wide range of products related to coating and painting quality, including adhesion tests (cross-cut method and pull-off method), film thickness measurement, coating hardness (pencil hardness tester), bendability tester (cylindrical mandrel bending tester), drying oven temperature data loggers (oven loggers), particle gauges, applicators, blast comparison plates, and more. Please feel free to contact us.
