超声波清洗聚氯乙烯(聚氯乙烯)-案例研究

材料:聚氯乙烯
清洁前的污染:罗可三逻辑HPX油

清洗用机器 清洁剂 温度(s) 浓度
钡镁合金30 Galvex 17.30 70°C 3%
Versa 50 自来水 Ambient-20°C 100%
Versa 50热空气干燥机 N/A 70°C N/A

PVC清洗工艺

1号罐装满自来水,用3%浓度的Galvex 17.30清洗液稀释,并在脱气时使其达到所需温度。Galvex 17.30是专为超声波清洗设计的多用途脱脂剂。它能乳化和溶解油脂和油,除铝外,可与塑料和金属一起使用。单个零件清洗3分钟,以确保工艺产生最佳结果。然后在Versa 50冲洗槽中冲洗该部件,周期时间为1分钟。使用了自动清除功能;这使得新鲜的自来水进入水箱的长度处理时间。这样做的好处是我们可以去除残留的肥皂和残留物。水位冲洗后,到达与排水管相连的溢流堰。如果没有这个功能,冲洗水很快就会被污染。 This is one of the main causes of stained parts. Lastly, the part was dried in the hot air dryer at 70°C for 10 minutes. Upon inspection, there is no visible oil contamination remaining or staining. The remaining 5 parts were cleaned as a batch. The cleaning time was upped from 3 to 5 minutes. The rinse cycle was 1 minute with a 10-minute dry as before. Good results with no visible traces of contamination or staining.

在清洗之前聚氯乙烯

在清洗之前聚氯乙烯

清洗后PVC

清洗后PVC