Industry News

The haze meter solves the need for the transmittance and haze of the AG glass.

AG glass, also known as anti-reflective glass and anti-glare glass, is called Anti-glare glass in English. It is a kind of glass for special processing of glass surface. It is characterized by a reflective surface of the original glass that becomes a matte non-reflective surface. The principle is to treat the double-sided or single-sided of high-quality glass sheets with special processing. Compared with ordinary glass, it has a lower reflectance, and the reflectance of light is reduced from 8% to less than 1%. The technology creates a clear and transparent visual effect, allowing viewers to experience better sensory vision. AG […]

2018-09-11

Monitor the yellowing of powder coatings with a portable colorimeter

In the early stage of powder coating development, it was mainly used for metal corrosion protection. With the continuous advancement of powder coating production and application technology, and the strengthening of environmental awareness and regulations in various countries around the world, the application range of powder coatings continues to expand, and the decorative beautification of powder coatings is also increasingly caused. People pay attention to it, and the assembly line assembly of modern enterprises (such as refrigerators, air conditioners, instrumentation, metal doors and windows, aluminum profiles, electromechanical equipment, etc.) requires that the quality of the interior and exterior of the […]

2018-09-06

What is a colorimeter?

What is a colorimeter? The colorimeter is widely used in the color management field of plastics, printing, paint, ink, textile, printing and dyeing garments, etc. According to the Lab, Lch principle of CIE color space, the measurement shows the color difference △E and △Lab value of the sample and the sample to be tested. . Suitable for internal and external color evaluation and data management. The colorimeter was born to detect the difference in color and color to bring more convenience to industrial production to reduce the loss caused by chromatic aberration. The requirements for the color of people’s items […]

2018-08-26

How to calculate the color difference value with spectral colorimeter in the s……

Each industry has a set of industrial color difference requirements, especially in the spray industry, customers have higher requirements for color difference, they require that the color difference of the spray must be within a certain range, which is a lot of people. The color difference value ΔE is quite valued. So what is the value of △E in the range? Here we take spectral colorimeter as an example to explain in detail to everyone. The main components of the colorimeter are: light source, integrating sphere, grating, photodetector and color measurement software. If there are two sets of data measured, respectively, the […]

2018-08-21

Application of color measuring instrument in the development of modern industr……

In the development of modern industry and science and technology, there are a lot of questions about color, and the color is closely related to the people’s lives. The measurement and control of color is extremely important in some industrial and agricultural production. In many sectors, color is an important indicator for assessing product quality, such as dyes, coatings, textile printing and dyeing, plastic building materials, medical reagents, lighting signals, paper printing, film and television, military. Camouflage, etc., all of this is due to the establishment of color science, which enables chroma workers to quantitatively describe and control colors with […]

2018-08-14

Practical application of spectrophotometer CS-660 in the powder coating industry

In the early stage of powder coating development, it was mainly used for metal corrosion protection. With the continuous advancement of powder coating production and application technology, and the strengthening of environmental awareness and regulations in various countries around the world, the application range of powder coatings continues to expand, and the decorative beautification of powder coatings is also increasingly caused. People pay attention to it, and the assembly line assembly of modern enterprises (such as refrigerators, air conditioners, instrumentation, metal doors and windows, aluminum profiles, electromechanical equipment, etc.) requires that the quality of the interior and exterior of the […]

2018-08-14

Practical application of CS-580 spectrophotometer on painted metal parts

Painted metal parts are important parts and play a very important role in the products of various industries. In the process of metal painting, due to materials, equipment tools, environment and other reasons, painted metal parts (pictured 1) The finished product will produce chromatic aberration. For high-demand enterprises, it is necessary to abandon the method of visually discriminating chromatic aberration in the past, and instead seek accurate measurement methods to monitor the quality of painted metal parts. Figure 1 – Painted metal parts A company is a manufacturer of painted metal parts. It needs to accurately measure the color difference […]

2018-08-14

CS-600 spectrophotometer for reflectivity measurement of sprayed materials

The spraying process is widely used in all walks of life. The spraying operation has high production efficiency and is suitable for manual operation and industrial automation production. The application range is mainly in the fields of hardware, plastics, furniture, military, ship, etc. It is the most common one in today’s applications. The coating method; for example, the reflector of the lamp and the barium sulfate inside the integrating sphere are all sprayed. The requirements for the reflectivity of the material after spraying are getting higher and higher. However, the photoelectric integrated color measuring instrument can only measure […]

2018-08-14

Spectrophotometer CS-580 for color measurement of mobile phone charger shell

Mobile phone charger is also called portable power bank or charger pal. Normally it is composed by shell, charging testing part, charging protection part, etc. With the technology development, we have more and more requirement to the charger. Now there are many different kinds of chargers in the market, and some of them are unqualified. How could we test its quality? Excepting quality test, color test is also one of the important tests. Now we will show how to test the quality with our spectrophotometer CS-580. CS-580 is tabletop spectrophotometer and does not contain any moving part which avoids the […]

2018-08-07

Tabletop Spectrophotometer CS-800 For PVC Color Testing

PVC is the short of Polyvinyl chloride. Its application varies from water pipes, door frame, window frame, wallpaper to kinds of plastic bottles, soft tubes and other products for daily life. We could also see it in medical industry for example blood or other liquid bags, transfusion tubes and other medical products. The color of the PVC products greatly affects its quality. So the PVC manufacturers need strict color control system to make sure the quality of the products. Spectrophotometer CS-800 made by CHNSpec technology could meet the customers’ requirement for PVC color testing. Our self-made tabletop Spectrophotometer CS-800 adopts […]

2018-08-07

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The haze meter solves the need for the transmittance and haze of the AG glass.

Monitor the yellowing of powder coatings with a portable colorimeter

What is a colorimeter?

How to calculate the color difference value with spectral colorimeter in the s……

Application of color measuring instrument in the development of modern industr……

Practical application of spectrophotometer CS-660 in the powder coating industry

Practical application of CS-580 spectrophotometer on painted metal parts

CS-600 spectrophotometer for reflectivity measurement of sprayed materials

Spectrophotometer CS-580 for color measurement of mobile phone charger shell

Tabletop Spectrophotometer CS-800 For PVC Color Testing