Visual color measurement of textile color matching light box is a simple, fast and low-cost method. However, due to the difference in color judgment between people, some differences in the standard range of color difference often occur. At this time, it is necessary to Using a computer colorimeter, there are more objective data standards. On the other hand, due to the requirements of international energy conservation and environmental protection, some energy-consuming light bulbs and large-diameter fluorescent tubes such as T12 and T10 are gradually being phased out, and T8 and T5 tubes are used. The single size tube that has been used in light boxes for decades presents challenges.
1. If the inner wall of the color matching light box is stained, you can use a clean soft cloth dipped in alkaline low-concentration detergent to wipe it clean to keep the inner box clean and dry, and avoid damage to the light-absorbing coating on the inner wall of the light box. color effect.
2. If the inner plate of the color matching light box is damaged and cannot absorb light, it should be replaced. If the lamp tube is used for a long time and causes blackening at both ends, it should be replaced with a new lamp tube.
QINSUN Testing Instrument Co., Ltd. is a professional technology enterprise specializing in the research and development, production, sales and service of instrument testing equipment. The main products cover the possible quality inspection areas of all physical property testing and environmental testing in many industries, such as textiles and garments, leather shoes, geotechnical materials, automotive interior parts, plastics and rubber, wires and cables, and packaging materials. It is an indispensable partner for material development, physical property testing, teaching and research, quality control, and incoming material inspection. We have established close and trustworthy cooperative relations with many international authoritative testing institutions, well-known universities and advanced manufacturing enterprises. If you have any needs in the textile color matching light box, please contact us.
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