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    超声波清洗机生产厂家:清洗精密电子技术特点是什么?
    2019-9-29 18:59:35

    与现代电子产品快速开发的方向短,小,轻,薄,电子制造技术的过程中越来越多的非极性污染物(松香/树脂和石油等),极性污染物(如表面活性剂和盐通量)和粒子污染物,如果不及时清除,这些污染物会直接构成了印刷电路板和组件表面腐蚀泄漏,短路,开路或精密设备失败,将不可避免地影响到技术的提高和精度和电子产品的稳定性。因此,有必要在技术实施的许多环节中采用清洗工艺,使用清洗剂和配套的清洗设备。随着组装的高密度和精细化,对印刷电路板的清洁度和精度提出了越来越高的要求,对清洗技术的要求也越来越高。先前的清洗方法不满足精密电子清洁的需要,并且可以使用超声波清洗技术的高精度电子精密和纯净程度的清洗,超声波清洗方法的清洗技术具有无可比拟的优势,特别是复杂形状工件,表面不平整,像一些电子零件的盲孔,小零件,特别是高精度超声波清洗。

    超声波清洗机生产厂家

    With the rapid development of modern electronic products, there are more and more non-polar pollutants (rosin/resin and petroleum, etc.), polar pollutants (such as surfactant and salt flux) and particulate pollutants in the process of electronic manufacturing technology. If these pollutants are not removed in time, they will directly constitute printed circuit boards and component tables. Surface corrosion leakage, short circuit, open circuit or failure of precision equipment will inevitably affect the improvement of technology and the stability of electronic products. Therefore, it is necessary to adopt cleaning technology, cleaning agent and auxiliary cleaning equipment in many links of technical implementation. With the high density and fineness of assembly, the cleanliness and precision of printed circuit board are required to be higher and higher, and the cleaning technology is also required to be higher and higher. Previous cleaning methods do not meet the needs of precise electronic cleaning, and can use ultrasonic cleaning technology to clean high-precision electronic precision and purity. The cleaning technology of ultrasonic cleaning method has incomparable advantages, especially for complex shape workpieces, whose surface is uneven, such as blind holes of some electronic parts, small parts, etc. Especially high-precision ultrasonic cleaning.
    超声波清洗技术利用超声波空化产生的瞬时高压冲击力,快速剥离清洗工件上的污垢。由于气蚀作用,污垢层与表面层之间的间隙和空隙被冲击渗透。由于小气泡和声压的同步膨胀和缩短,剥离等物理力在污垢层上反复作用。污垢层被一层一层的剥离,气泡继续渗透到污垢层中,直到污垢层被完全剥离,这就是空化的二次效应。超声波清洗中超声波振动对污垢的影响。超声波加快化学清洗剂溶解污垢的过程,化学力和物理力相结合,加快清洗过程。超声波清洗与其他清洗相比,清洗速度高,残留物少,清洗时间短,清洗效果好,特点是无论在哪里都可以浸泡在要清洗的液体中,超声波对它有很好的清洗效果。不受表面形状影响的清洗零件,特别适用于深孔、槽、槽等常规清洗方法不易清洗的地方。超声波清洗技术是一种环保节能的清洗方式,在超声波清洗时使用较少的清洗剂可以达到更好的清洗效果,是一种环保的清洗方式。
    Ultrasound cleaning technology uses the instantaneous high-pressure impact produced by ultrasonic cavitation to quickly peel off and clean the dirt on the workpiece. Because of cavitation, the gap and void between fouling layer and surface layer are impacted and penetrated. Due to the synchronous expansion and shortening of small bubbles and sound pressure, physical forces such as peeling repeatedly act on the fouling layer. The second effect of cavitation is that the fouling layer is peeled off one by one, and the bubbles continue to penetrate into the fouling layer until the fouling layer is completely peeled off. The influence of ultrasonic vibration on fouling in ultrasonic cleaning. Ultrasound speeds up the process of chemical cleaning agent dissolving dirt, combining chemical force with physical force to speed up the cleaning process. Compared with other cleaning methods, ultrasonic cleaning has the advantages of high cleaning speed, less residue, short cleaning time and good cleaning effect. It is characterized by being immersed in the liquid to be cleaned wherever it is. Ultrasound has a good cleaning effect on it. Cleaning parts that are not affected by surface shape are especially suitable for places where conventional cleaning methods such as deep holes, grooves and grooves are not easy to clean. Ultrasound cleaning technology is an environmentally friendly and energy-saving cleaning method. Using less cleaning agent in ultrasonic cleaning can achieve better cleaning effect. It is an environmentally friendly cleaning method.
    以上是超声波清洗机生产厂家:清洗精密电子技术特点是什么的相关介绍,本文来源:http://www.sinokohl.comAbove is the manufacturer of ultrasonic cleaning machine: What is the characteristic of cleaning precision electronics technology. This article is from http://www.sinokohl.com.