We will say that it is not always necessary to rinse the product after ultrasonic cleaning to start this article. Engine components such as gears and carburetor are examples of residues that can tolerate cleaning solutions. If not, flushing the cleaned parts with water is usually sufficient. There are other areas, however, thorough rinsing is essential, and it is strongly recommended to rinse with deionized water after ultrasonic cleaning.

 

我们会说，它并不总是必要的超声波清洗后冲洗的产品开始这篇文章。 诸如齿轮和化油器的发动机部件是可以容许清洁溶液残留物的实例。 如果不是，则用清水冲洗清洁的部件通常就足够了。 还有其他领域，但是，彻底的冲洗是必不可少的，强烈建议在超声波清洗后去离子水冲洗。

In these applications, a small amount of residual contaminants or cleaning solution residues may affect performance. Electronic components such as printed circuit boards, optical devices, and medical and surgical instruments are examples. These are applications in which no speckle drying is the target, and in this context, \u0026ldquo;point\u0026ltquo; relates to dissolved minerals in conventional water retained as a residue when water evaporates.

 

 

这些应用中，**少量的残留污染物或清洁溶液残留物可能影响性能。 诸如印刷电路板，光学器件以及医疗和外科器械的电子部件是示例。 这些是其中无斑点干燥是目标的应用，并且在本文中，“点”涉及在水蒸发时作为残留物保留的常规水中的溶解的矿物质。

Removal of dissolved minerals in water is usually accomplished by two methods. Deionization is a process of producing deionized water (DI water) by passing water through an ion exchange resin. The exchange of this process in the water of the H+ negative and positive ions and OH- combine to form water ions. Deionization effectively removes ions, but it does not remove most organic molecules and microorganisms. However, many commercial deionization methods include an additional step of removing these impurities. Another process is distilled water, which evaporates water and collects condensate.

 

 

在水中除去溶解的矿物质通常通过两种方法完成。 去离子化是通过使水通过离子交换树脂产生去离子水（DI水）的过程。 这个过程的交流在水中的 H +的负和正离子和OH -结合形成水离子。 去离子有效地去除离子，但它不去除大多数有机分子和微生物。 然而，许多商业去离子方法包括除去这些杂质的附加步骤。 另一个过程是蒸馏水，即蒸发水并收集冷凝物。

Ionized water is very good \u0026ldquo; unnatural\u0026rdquo; because it wants its ions back. In fact, DI water can absorb ions from almost anywhere, including corrosion-resistant stainless steel and surrounding air. This is why cleaning agents for PCBs, surgical implants and similar products are very effective after they have been ultrasonically cleaned. Deionized water can be produced on site, or can be ordered in bulk from the supplier, usually in plastic containers to minimize ion absorption during storage. Plastic pipes are commonly used to transport DI water from a storage container to a flushing station.

 

 

无离子水是很好的“不自然”，因为它想要它的离子回来。 事实上，DI水可以从几乎任何地方吸收离子，包括耐腐蚀的不锈钢和周围的空气。 这是为什么作为PCBs，外科植入物和类似产品的清洗剂在它们被超声清洗之后是非常有效的。 去离子水可以在现场生产，或者可以从供应商批量订购，通常在塑料容器中运输，以**小化储存期间的离子吸收。 塑料管道通常用于将DI水从存储容器输送到冲洗站。

Distilled water

 

 

蒸馏水

Distilled water as described above is produced by boiling water and collecting condensate. Distillation will remove non-volatile materials, including most but not all ionic materials. Volatile organic materials such as oil can be distilled together with steam and retained in water. Distillation requires a lot of energy and is therefore more expensive 超声波清洗机than deionization. For critical applications requiring very high purity rinse water, multiple stages of water purification may be required.