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china latest news about Happy Chinese Lunar Year

Happy Chinese Lunar Year

[2022-02-01 10:49:49]
china latest news about Precautions for the application of anode electrophoretic coatings

Precautions for the application of anode electrophoretic coatings

[2022-01-25 10:44:16]
Anodic electrophoretic coatings are a variety of coatings put into industrial application in the 1970s, the film-forming substance is an anionic polymer with carboxyl groups, under the action of direct current electric field, the negatively charged resin is coated with pigments, and together swim ... Read More
china latest news about Introduction to the renewal cycle of electrophoresis tank fluids

Introduction to the renewal cycle of electrophoresis tank fluids

[2022-01-21 11:06:24]
With the increasing quality requirements of electrophoresis coating film, when customers' existing coating lines cannot meet the quality requirements, the existing electrophoresis products need to be upgraded. At this time, new products need to be used for mixing tank. How long can the mixing tank ... Read More
china latest news about Powder coating

Powder coating

[2022-01-18 16:37:15]
The increasingly serious air pollution has made the laws and regulations defining pollution increasingly strict in countries around the world, and the development of non-toxic, harmless and non-polluting coating products has become the mission of the industry. HLS Group advocate extreme customizatio... Read More
china latest news about Design requirements for the main circulation pump in the electrophoresis tank

Design requirements for the main circulation pump in the electrophoresis tank

[2022-01-07 13:32:49]
With the popularity of electrophoretic paint, electrophoretic painting lines have erected poles, but in many electrophoresis paint equipment supply, technical professional, experienced suppliers often have a higher cost, just entered the industry of equipment manufacturers to intervene at a low ... Read More
china latest news about Measurement of NCO value of water-based coatings for performance testing

Measurement of NCO value of water-based coatings for performance testing

[2021-12-21 10:45:20]
Definition of the NCO value The value of isocyanate group in chemical materials refers to the mass of the isocyanate (-NCO) group contained in a 100g specimen. The determination principle is: -NCO group and excess di-n-butylamine reaction to form urea, excess di-n-butylamine and then bromocresol ... Read More
china latest news about Function and composition design of electrophoretic anode system

Function and composition design of electrophoretic anode system

[2021-12-13 17:08:55]
In the electrophoretic coating process, it is necessary to ensure that the pH value and conductivity parameters of the electrophoresis tank are stable to ensure that a stable and high-quality electrophoretic coating film is obtained. During electrophoresis, when an external DC electric field is ... Read More
china latest news about Type of oil pollution of electrophoresis coating and corresponding test methods

Type of oil pollution of electrophoresis coating and corresponding test methods

[2021-12-10 10:59:14]
In the control of electrophoretic coating process, oil pollution control is a very important part, if the control is not good or unreasonable choice will lead to electrophoretic paint film shrink hole, affecting the anti-corrosion performance of electrophoretic paint and the appearance effect of ... Read More
china latest news about The mold resistance determination method of paint film

The mold resistance determination method of paint film

[2021-12-07 10:32:12]
This method mainly simulates the environmental conditions of mold growth in nature, and designs accelerated tests according to the physiological characteristics of mold growth. Inoculate the mold spores on the specimen surface, then place the specimen in an environmental condition suitable for mold ... Read More
china latest news about Causes of water-based coating film particle and solution

Causes of water-based coating film particle and solution

[2021-11-23 16:55:40]
The cause of the particles 1, poor air cleanliness, spray room, drying and drying room dust in the coating environment 2, paint is not fully stirred or filtered before using 3, paint deterioration, such as paint base or anti-coarse, pigment dispersion is not good or produce condensation, organic ... Read More
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