First, the technology is relatively simple, mainly due to the initial accuracy improvement of the primary equipment during the production process. It has achieved micro-computer controlling in certain primary technical parameters, effectively reducing the operation difficult and helping to operate the equipment well .
Second, it is high-yield. If the measures are appropriate, the occurrence of non-conforming products can be minimized under normal circumstances.
Third, there is a significant reduction in energy consumption. In general anodizing and electrophoretic aluminum profile coating production process, the consumption of water and electricity is large, especially in the oxidation process. Rectifier output current can reach between 8000 ~ 11000A, with the voltage between 15 ~ 17.5V, coupled with the machine's own heat consumption, the demand kept circulating water for cooling, resulting in tons of power consumption staying at about 1000 degrees. Aided equipment can also reduce the reduction of some power consumption.
Fourth, the decrease of water and air pollution. The quit of liquid organic solvents like caustic soda flakes and sulfuric acid help much to the water and air improvement as well as the competition strength of the Broken Bridge aluminum which is known as green goods, accordingly reducing production costs.
Fifth, the labor intensity of workers decreased significantly. Feeding method and the use of fixtures have been significantly simplified because of the choice of active assembly line. Thus it contributes to not only the improvement of work efficiency, but also the decrease of labor intensity.
Sixth, the appearance of the quality requirements of wool material decreased significantly. The powder coating can completely cover the surface profile of the kneading profile as well as the appearance of Broken Bridge aluminum defects, improving the quality of the appearance of broken aluminum products.
Seventh, the coating of certain physical objectives has made progress comparing with other surface firm. The hardness, wear resistance and acid resistance can effectively extend the life of broken bridge aluminum.
Powder coating aluminum profile is used in powder spraying. Electrostatic spraying is used commonly, taking full advantage of spray gun role. With influence of speeding wind, powder particles produce positive charge when it spray out of the gun body. Electrostatic adsorption occurs when it encounter with a negative charge. After the high temperature curing, it will enhance the adsorption strength of paint to and avoid film off.
From the technical point of view, it fits interior decoration needs with appropriate high technology components, the distribution of various colors of paint and the function of different decorating colors, which also accords with the trend: indoor market of construction industry for the broken bridge aluminum profile. In particular, the combination of spray profile and the thermal insulation bridge adds to its fashion. Consequently open a bigger market for the powder coating profiles, which can not be replaced by the aluminum profile produced by other methods.
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