Caipu CS-810 Spectrophotometer is a transmission liquid Spectrophotometer . Today we mainly share its application case in mobile phone film transmittance measurement.
Mobile phone film, also known as mobile phone beauty film and mobile phone protective film, is a kind of cold lamination film that can be used to mount the surface of mobile phone body, screen and other tangible objects. With the popularization of smart phones in the market, the film rate of domestic mobile phones has reached 96.7%, and more than 80% of them have filmed 2 to 5 times a year. However, the disordered state of the mobile phone film market today has led to chaotic product prices and mixed quality, and most consumers do not have the ability to identify good or bad mobile phone film, which has led to the prevalence of inferior film. Many ophthalmology hospitals have pointed out that poor screen brightness caused by poor mobile phone films has not uncommonly caused vision problems. Long-term use of inferior films that affect the display effect of the screen will cause great loss of vision. Therefore, the transmittance of mobile phone film greatly affects the quality of mobile phone film.
In addition to measuring liquid transmittance, the CS-810 transmission liquid Spectrophotometer also includes APHA/PtCo (APHA/platinum cobalt) and Gardner (Gardner) for resins, solvents, acids, perfumes and varnishes. Index) Colorimetric Scale; Saybolt (Saibolt) Colorimetric Scale for gasoline, white oil, kerosene, lubricating oil and paraffin oil measurement. Eliminates the subjectivity of visual colorimetry, providing greater sensitivity and repeatability. It can meet the requirements of mobile phone membrane transmittance measurement.
The following is the color spectrum for the customer to demonstrate the rapid measurement of the transmittance of the mobile phone film through the CS-810.
The following describes the specific demonstration process:
Step 1: Prepare the mobile phone film and CS-810 to be tested;
Step 2: Install the instrument, connect the instrument to the computer, turn on the instrument, perform black and white calibration and complete the basic settings;
Step 3: Open the sample chamber, put the mobile phone film to be tested into the sample chamber;
Step 4: Measure the mobile phone film. After the measurement is completed, reopen the sample chamber and take other test points of the mobile phone film for measurement, and then several sets of data can be obtained.
After the measurement is completed, the measured data can be seen through the computer. The transmittance of the mobile phone film can be directly seen from 400nm to 700nm, which simply and intuitively shows the transmittance of the mobile phone film. CS-810 can quickly It is easy to measure the film of the mobile phone, and all the data can be displayed intuitively after connecting to the computer.
