Advances in electrostatic coatings and paints
عنوان مقاله: Advances in electrostatic coatings and paints
شناسه ملی مقاله: ICCC06_102
منتشر شده در ششمین کنگره بین المللی رنگ و پوشش در سال 1394
شناسه ملی مقاله: ICCC06_102
منتشر شده در ششمین کنگره بین المللی رنگ و پوشش در سال 1394
مشخصات نویسندگان مقاله:
N. Royaei - Faculty of Engineering, Materials Engineering Department, Tarbiat Modares University, Tehran, Iran
M. Aliofkhazraei - Faculty of Engineering, Materials Engineering Department, Tarbiat Modares University, Tehran, Iran
خلاصه مقاله:
N. Royaei - Faculty of Engineering, Materials Engineering Department, Tarbiat Modares University, Tehran, Iran
M. Aliofkhazraei - Faculty of Engineering, Materials Engineering Department, Tarbiat Modares University, Tehran, Iran
The polymeric powder particles are electrostatically deposit ed on a conductive grounded target in the powder electrostatic coating process. The powders are then melt ed in a furnace to form a protective and decorative coating. The powder coating process includes four essential steps: charging, transport, adhesion or deposition, and curing. The main rule of powder coating is to accelerate a polymeric charged particle toward a grounded workpiece and in this way the particles are adhered to the wo rkpiece by means of electrostatic force. The coated surface is then cured at a raised temperature which converts the powder coating into a glossy, and uniform polymer layer.
کلمات کلیدی: Coating- Powder- Electrostatic- Paint
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/423965/