Electrostatic powder coating method is the use of high-voltage electric field of the induction effect, so that the powder coating and the coating were induced to be charged with the opposite of each other, so that the charge of the powder coating to the opposite charge of the coated material, and then powder The coating is melted and the coating is cured by baking to obtain the coating method.
Non-surface treatment of aluminum alloy extrusion profile appearance of a single, and in the humid atmosphere easily corrosion, so the aluminum surface are generally subject to surface treatment, and powder coating is the development of aluminum at this stage is a major trend.
The following Jiaxin Aluminum for everyone to share the advantages of powder coating.
As the powder coating has the following advantages: ① surface color rich, soft texture; ② good corrosion resistance, easy to be contaminated; ③ good weather resistance, shelf life of more than 10 years; ④ powder coating durable, simple production. Therefore, the powder coating from the application of aluminum, has been rapid development. Especially in the economically developed Yangtze River Delta and the Pearl River Delta region, powder coated aluminum market share has more than 60%.
With the implementation of national energy conservation and emission reduction policies, as well as aluminum enterprises to raise awareness of cost control to reduce the powder in the aluminum powder spray consumption, energy saving and reduce the cost of an important direction.
There are many factors that affect the powder consumption of the powder in the aluminum spray, there are two major aspects. On the one hand, it is related to the nature of the powder coating itself, and on the other hand, it is closely related to the spraying process of the powder, such as the spraying process conditions, the workpiece spacing, the use of the equipment, the level of operation of the staff and so on.
Non-surface treatment of aluminum alloy extrusion profile appearance of a single, and in the humid atmosphere easily corrosion, so the aluminum surface are generally subject to surface treatment, and powder coating is the development of aluminum at this stage is a major trend.
The following Jiaxin Aluminum for everyone to share the advantages of powder coating.
As the powder coating has the following advantages: ① surface color rich, soft texture; ② good corrosion resistance, easy to be contaminated; ③ good weather resistance, shelf life of more than 10 years; ④ powder coating durable, simple production. Therefore, the powder coating from the application of aluminum, has been rapid development. Especially in the economically developed Yangtze River Delta and the Pearl River Delta region, powder coated aluminum market share has more than 60%.
With the implementation of national energy conservation and emission reduction policies, as well as aluminum enterprises to raise awareness of cost control to reduce the powder in the aluminum powder spray consumption, energy saving and reduce the cost of an important direction.
There are many factors that affect the powder consumption of the powder in the aluminum spray, there are two major aspects. On the one hand, it is related to the nature of the powder coating itself, and on the other hand, it is closely related to the spraying process of the powder, such as the spraying process conditions, the workpiece spacing, the use of the equipment, the level of operation of the staff and so on.
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