In modern industrial production and quality control, color difference measurement is a very important link. Especially in products such as mobile phone back cover film, the control of color difference is even more crucial. In order to accurately measure the color difference of the back cover film of the mobile phone, we need to use a professional colorimeter. This article will introduce the application of a portable colorimeter YS4510 in measuring the color difference of the back cover film of mobile phones.
First, we need to understand how a colorimeter works. A colorimeter is an instrument that measures the color of an object and its working principle is based on the CIE color space theory. By measuring the reflected light of an object, the colorimeter can derive the l*a*b* value of the object, i.e., parameters such as lightness, red-green, and yellow-blue. By comparing the color with the standard sample, we can derive the color difference value between the two.
For the color difference measurement of the back cover film of the mobile phone, we need to choose a colorimeter with high precision, high stability and high repeatability. The portable colorimeter YS4510 is an excellent instrument for this. It adopts an advanced optical system and circuit system to ensure the accuracy and stability of the measurement. At the same time, the YS4510 is also compact, lightweight, and easy to carry, which is convenient for rapid measurement at the production site.
In the process of using the YS4510 for the color difference measurement of the back cover film of the mobile phone, we need to follow certain steps. First of all, we need to clean the surface of the sample to ensure that there are no impurities such as dust and fingerprints. Then, place the YS4510 on the surface of the sample, adjust the angle and height, and ensure that the instrument is perpendicular to the sample surface and in good contact. Next, press the measurement button on the instrument and wait a few seconds for the measurement results.
In the measurement results, we get a series of parameters, including l*a*b* values and color aberration values. These parameters can help us understand the difference between the color of the sample being tested and the standard sample. In general, the smaller the color difference, the closer the color of the sample to the standard sample. If the color difference value exceeds the allowable range, the sample under test needs to be adjusted or re-produced.
In addition to measuring the color difference of the back cover film of mobile phones, the portable colorimeter YS4510 can also be widely used in other fields. For example, in the cosmetics industry, it can be used to measure the lipstick, the hiding power of liquid foundation, etc.; In the textile industry, it can be used to measure the color, color fastness of cloth, etc.; In the food industry, it can be used to measure the color, freshness, etc. of food. By using the YS4510, we can better control the quality of our products, improve production efficiency, and meet customer needs.
In conclusion, the portable colorimeter YS4510 is a high-precision, high-stability, high-repeatability color difference measurement instrument. It plays an important role in the measurement of the color difference of the back cover film of the mobile phone. By using the YS4510, we can quickly and accurately measure the color difference of the product, so that we can better control the product quality. At the same time, YS4510 also has a wide range of application prospects and can be applied in many fields. In the future, with the continuous advancement of technology and the continuous improvement of application needs, colorimeters will play a more important role.
Chongqing Jianduoduo Technology Co., Ltd. is located in Banan District, Chongqing City. It is a distributor specializing in the sales and maintenance of colorimeters, spectrophotometers, spectrophotometers, and standard color-matching light boxes. The main products are: colorimeter, computer colorimeter, color matching software, spectrophotometer, hyperspectral camera, gloss meter, haze meter, color light box, image test card, etc. The company has always adhered to the tenet of "quality first, customer first, quality service, and abiding by the contract", and with high-quality products, good reputation, and high-quality service, the products sell well in nearly 30 provinces, municipalities and autonomous regions across the country and are exported to Singapore, India and other countries. Wholeheartedly cooperate with domestic and foreign businesses for win-win cooperation, common development and create brilliance together.