将被涂物体全部浸没在盛有涂料的槽中,经过很短的时间,再从槽中取出,并将多余的涂液重新流回槽内.这种方法称为浸涂法。浸涂的特点是生产效率高,操作简单,涂料损失少,适用于小型的五金零件、钢质管架、薄片以及结构比较复杂的器材或电气绝缘体材料等。
采用浸涂法时,胶体粘度越大、密度越小,则薄膜厚度越大,反之则越小。
By the dipping way, the viscosity of colloid is more bigger and its density is more littler, the thickness of thin film is more bigger.
虽然浸涂法能使涂料进入汽车内部,但是在烘干过程中,油漆因溶剂蒸发而被洗掉。
Although dip coatings penetrated into the recessed areas, they were usually washed off by solvent vapors during baking. Thus, Dr.
与浸法涂装不同,电泳沉积在内腔部位的涂膜,在烘干过程中不会被热蒸汽洗掉。
Unlike dip coatings, electrodeposited paint is not washed off in enclosed areas by hot vapors during curing.
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