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    Home > Coatings News > Paints and Coatings Market > Powder coating construction technology and requirements you don't know

    Powder coating construction technology and requirements you don't know

    • Last Update: 2022-04-16
    • Source: Internet
    • Author: User
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    The so-called powder electrostatic spraying uses the principle of high-voltage electrostatic corona electric field



    Coating construction process: pretreatment - drying to remove moisture - spraying - inspection - baking - inspection - finished product



    General powder coating construction requirements:


    In order to give full play to the characteristics of powder coating and prolong the service life of the coating film



    Artistic powder coating construction requirements:


    Art powder has the characteristics of beautiful appearance, strong three-dimensional effect and good decorative effect, but it has strict requirements on its construction technology



    When spraying powder, the input air pressure should not be too large, and it is generally better to control it at 0.


    When spraying powder, pay attention to ensure the thickness of the coating film.



    When curing, it must be baked at the specified temperature and time



    From the above, although the construction requirements are strict, I believe that as long as the above factors are well grasped in the painting process, the desired satisfactory effect will be achieved



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