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Cleaning of Parts Prior to Functional Coating in the Automotive Industry

机译:在汽车行业进行功能性涂层之前先清洁零件

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In order to guarantee a perfect functional coating, a spotless and particle free cleaning is a must for industrial manufacturing. The up-to-date cleaning process is based on watery and biodegradable cleaning medias. This cleaning media stands in relation to the different kind of material used in the application. The cleaning of substrates is always a multi-stage cleaning process where cleaning and rinsing stages are following each other in accordance to the required cleaning process. With a final DI-Water rinsing, the last contamination are removed from the surface. An important step is the drying of the substrates where different drying methods can be used. The ultrasonic power/frequency as well as the chemicals, sequence of active and rinsing tanks, water quality and drying, is decisive for a spotless and particle-free cleaning. The most successful method of drying is either infrared or vacuum drying. The selected equipment, chemicals, and the care of the bath plays a major role in the successful cleaning before coating. To assure a reproducible cleaning result, a robot handling system is a must. In addition, it guarantees a high flexibility to work with different cleaning cycles. All these features will result in a perfect cleaning line for a smooth cleaning process.
机译:为了保证完美的功能涂层,工业生产必须进行无尘无尘的清洁。最新的清洁过程基于含水且可生物降解的清洁介质。该清洁介质与应用中使用的不同种类的材料有关。基板的清洁始终是一个多阶段的清洁过程,其中清洁和漂洗阶段根据所需的清洁过程而紧随其后。使用最后的去离子水冲洗后,最后的污染物将从表面去除。重要的步骤是干燥基材,可以使用不同的干燥方法。超声波功率/频率以及化学药品,有源水箱和冲洗水箱的顺序,水质和干燥状况对于无尘,无尘的清洁至关重要。最成功的干燥方法是红外或真空干燥。所选的设备,化学药品和浴液的保养在成功进行涂覆前的清洁中起着重要作用。为了确保可重复的清洁效果,必须配备机器人搬运系统。此外,它保证了在不同清洁周期下工作的高度灵活性。所有这些功能将形成完美的清洁线,从而实现平滑的清洁过程。

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