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Laser particle size analyzer application in aluminum siver paste

Writer:Jinan WinnerSource:Jinan Winner Date:2016-11-30

Laser particle size analyzer application in aluminum siver paste 

作者Jinan winner来源:JInan Winner 浏览次数:115 Date:Nov. 29 16:26
  Aluminum silver paste
 
Aluminum pigments also known as aluminum pigments, refers to metal flake powder has the particle structure and bright metallic luster pigments and other characteristics, mainly used in paint, printing ink, plastic materials and other products, and has been widely used in automotive, consumer electronics, home appliances, building materials, plastic and textile materials etc..
Aluminum silver paste products is an indispensable metal pigment. The main component is aluminum flake like particles and solvent oil. Characterized by smooth surface, particle size distribution, shape rules, excellent light reflecting ability and metallic luster. Mainly used in automotive coatings, metal industrial coatings, marine coatings, heat resistant coatings, roof coatings, etc..
 
 
Aluminum silver paste is divided into two types: floating and non floating type. In the grinding process, one kind of fatty acid is replaced by another, which will make aluminum pigments have different characteristics and appearance. Because the appearance of each type of aluminum and other types are different, so the impact of product application formula and the final use of the technical parameters will be based on the desired effect and change. Floating aluminiumpasten: floating aluminium pigments, aluminum sheets are arranged to form a layer of opaque silver film in the film surface near the directional properties of the opaque is the floating aluminium pigment has become a major factor of the important raw materials of the. Floating aluminum pigments are mainly used in the protection of the high requirements of the roof coating, maintenance, anti-corrosion coatings, reflective coating, paint and coating effects of commercial paint.
 
Non floating aluminum paste with excellent color and has a strong hiding power, widely used in industrial coatings, automotive parts coatings and decorative coatings. The non floating type pigment is uniformly distributed in the whole paint film, and the appearance of the film is different from that of the float type aluminum pigment. Because it can be mixed with a variety of pigments applicable to a variety of systems, so the industrial coating has a unique effect. Any pigment or dye must be transparent when used in the form of a non floating aluminum pigment, so as to achieve a realistic metal effect. Non floating aluminum pigment with a variety of acid levels, can reduce the industrial smog, acid rain and other adverse environmental impact on the coating. Nearly two or three years of China's aluminum paste products also began to use fine spherical aluminum powder as raw materials the direction of development, China has made a major breakthrough in technology, but all aspects of the product performance index, the coating effect is also not reached the level of similar foreign products.
 
 
Grain size control of aluminum silver paste
The size distribution of the aluminum silver paste depends on the production equipment and process parameters for the production of powder coatings, and the different types and systems, the relative control of the particle size distribution is also different. Generally speaking, the smaller the size of the powder, the better the leveling property of the coating, the more smooth and smooth appearance, but the powder is too fine charged, and the efficiency of the coating will decrease. At the same time the powder is too fine to increase the difficulty of the production of powder. Particle size measurement and control of silver paste is essential for production and application. White household appliances and other fields of spraying, the powder size requirements are high, wet laser particle size meter is preferred. It is necessary to configure the laser particle size analyzer for the export of powder coatings.
 
 
 Zhangqiu metal pigment is the largest aluminum paste manufacturer in China, and now it is the major production base of China's large scale aluminum pigments. The quality of the production and R & D of floating type, non floating aluminum pigment has been paint, ink, paint, coating, automotive paint, leather coating industry and other industries recognized. Ji'nan micro nano particle instrument Limited by Share Ltd's products and services in the country all aluminum silver paste enterprises, for the aluminum silver pulp industry customers with a precise service and test, winner2000ZDE laser particle size analyzer will be recommended because of high efficient-cost and good accuracy, repeatability.
 

 

 Zhangqiu metal pigment is the largest aluminum paste manufacturer in China, and now it is the major production base of China's large scale aluminum pigments. The quality of the production and R & D of floating type, non floating aluminum pigment has been paint, ink, paint, coating, automotive paint, leather coating industry and other industries recognized. Ji'nan micro nano particle instrument Limited by Share Ltd's products and services in the country all aluminum silver paste enterprises, for the aluminum silver pulp industry customers with a precise service and test, winner2000ZDE laser particle size analyzer will be recommended because of high efficient-cost and good accuracy, repeatability.

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