(1)刷涂方法 刷涂质量的好坏,主要取决于操作人员的实际经验和熟练程度。刷涂前,必须将涂料各组分充分搅拌均匀,按比例准确配置并搅拌均匀,用过滤网过滤除去杂质颗粒。刷涂得涂料黏度要求较宽,一般以20~50s(涂-4杯黏度杯,25℃)为宜,用专用稀释剂调节。
(1) the brush coating method is good or bad, mainly depends on the operator's practical experience and proficiency. Before brushing, the coating must be fully stirred and evenly mixed, according to the proportion of accurate configuration and stirring evenly, with the filter to remove impurities particles. Brush paint viscosity requirements are wide, generally 20~50s (coated -4 cup viscosity cup, 25 degrees C) is appropriate, with special diluent to adjust.
(2)先顺着一个方向刷涂,再以垂直方向刷涂,直到涂膜平整无气泡,可以获取厚度比较均匀的连续涂膜。刷涂地面时,涂刷**一道,若按光线照射方向进行,可以改善外观视觉效果。
(2)First, brush with a direction, and then brush the vertical direction, until the film formation without bubbles, you can get a more uniform thickness of the film. When the brush is applied to the ground, the last way is applied, and the visual effect can be improved if the direction of the light is illuminated. |