HS coating line

A coating line means: through the operation of the production process following a series of two production lines, the specific operation is as follows: coating line http://www.wxpenqifang.com/html/429308038.html 1, investment products: the was placed on the plug-in to work painted 2, electrostatic dust: the time of injection to bring the oil, remove dirt 3, preheat: To better color to be painted 4-point temperature, the primer coating: the the color of the plastic cover itself for the production of the desired color to the background spray 5, drying: temperature tunnel through the IR region, were dry state, to prepare for the next one spraying 6, the surface coating: spray paint color requirements 7, leavened flat Drying: it is leavened flat through the tunnel, drying 8, UV curable coating: UV coating with the use UV365nm and light in color according to the amount of (800 ~ 1200mj) required instantaneously cured coating 9, shipments and check the package