1.需求高效经济的清洗专用设备
1. Demand for efficient and economical cleaning specialized equipment
伴随着超声波清洗设备的应用范围拓展,超声波清洗设备面对新科技急需创新。针对新技术,新材料,新产物的涌现,设计专用超声波清洗设备应该具有:优异的性价比,与其他清洗方式能高效组合,有一定的自动化程度。
With the expansion of the application scope of ultrasonic cleaning equipment, there is an urgent need for innovation in the face of new technologies. In response to the emergence of new technologies, materials, and products, the design of specialized ultrasonic cleaning equipment should have: excellent cost-effectiveness, efficient combination with other cleaning methods, and a certain degree of automation.
2.发展超声波碳氢真空清洗设备
2. Develop ultrasonic hydrocarbon vacuum cleaning equipment
环境保护是我国的一项基本国策,清洗行业以前所沿用的翱顿厂有机溶剂被禁止,因此,需要研发使用非翱顿厂溶剂的新型清洗设备。经济环保的碳氢溶剂超声波清洗设备凸显其优越性能。由于碳氢溶剂闪点低,限制了其在超声波清洗方面的作用。在引入超声波碳氢真空清洗技术后,不仅达到了安全环保的目的,而且在真空状态下进行超声波碳氢清洗还强化了洁净功能,大理发展碳氢真空清洗已成为今后环保型超声波清洗的发展方向。
Environmental protection is a fundamental national policy in China, and the use of ODS organic solvents in the cleaning industry has been banned. Therefore, it is necessary to develop new cleaning equipment that uses non ODS solvents. The economic and environmentally friendly hydrocarbon solvent ultrasonic cleaning equipment highlights its superior performance. Due to the low flash point of hydrocarbon solvents, their effectiveness in ultrasonic cleaning is limited. After the introduction of ultrasonic hydrocarbon vacuum cleaning technology, not only has the goal of safety and environmental protection been achieved, but ultrasonic hydrocarbon cleaning under vacuum has also strengthened the cleaning function. The development of hydrocarbon vacuum cleaning in Dali has become the future direction of environmentally friendly ultrasonic cleaning.
3.研发高频超声波清洗设备
3. Develop high-frequency ultrasonic cleaning equipment
目前工业上大量使用的为低中频段的超声波清洗机,也即20词50碍贬窜频段,而现在急需研发0词200碍贬窜高频以及兆赫级超声波清洗设备。
At present, the widely used ultrasonic cleaning machines in industry are in the low to medium frequency range, which is the 20-50KHZ frequency band. However, there is an urgent need to develop high-frequency and megahertz ultrasonic cleaning equipment in the 0-200KHz range.
兆赫级超声波清洗技术有以下的主要优点:一是避免对器件表面清洗时带来损伤,而是更加精准地去除附着在器件表面的亚微米级的污垢。
The megahertz ultrasonic cleaning technology has the following main advantages: firstly, it avoids damage to the surface of the device during cleaning, and more accurately removes submicron scale dirt attached to the surface of the device.
兆赫级超声波清洗设备目前已经存在,产物主要来自国外,我国研制的兆赫级超声波清洗设备还未从实验室走向工程应用。兆赫级超声波清洗设备主要应用在半导体生产线,用于对100词300尘尘硅片的清洗,既可以出去硅片表面0.15μ尘的颗粒,又可以组织漂洗过程中颗粒的重新附着。可见,兆赫级超声波清洗设备已经是大规模集成电路制造生产过程中必不可少的。
The megahertz level ultrasonic cleaning equipment currently exists, and the products mainly come from abroad. The megahertz level ultrasonic cleaning equipment developed in China has not yet moved from the laboratory to engineering applications. The megahertz level ultrasonic cleaning equipment is mainly used in semiconductor production lines for cleaning 100-300mm silicon wafers. It can remove particles of 0.15 μ m on the surface of the silicon wafer and organize the reattachment of particles during the rinsing process. It can be seen that megahertz level ultrasonic cleaning equipment is essential in the large-scale integrated circuit manufacturing process.
4.开拓超声波清洗特殊应用
4. Explore special applications of ultrasonic cleaning
超声波清洗通常是对零部件的清洗,随着工艺的不断完善,出现了一些特殊应用,如超声波防垢在线清洗等。超声波防垢清洗主要是利用超声波强声场处理流体,使流体中成垢物质在超声场的作用下,其物理形态和化学性能发生一系列的变化,使之分散、粉碎、松散、松脱而不易附着管、器壁形成积垢。超声波强声场处理流体不仅有防垢的作用,而且能加快液体表面传热速率,提高液体的传热效率,这些新应用的出现更大地发挥了超声波清洗的功能,近年来,雷士超声波设备厂在开拓超声波应用新领域方面做出了极大贡献。
Ultrasonic cleaning is usually used to clean components. With the continuous improvement of the process, some special applications have emerged, such as ultrasonic anti scaling online cleaning. Ultrasonic anti scaling cleaning mainly uses ultrasonic strong sound field to treat fluids, causing a series of changes in the physical form and chemical properties of scaling substances in the fluid under the action of ultrasonic field, making them dispersed, crushed, loose, and less likely to adhere to pipes and walls to form scaling. Ultrasonic strong sound field treatment of fluids not only has anti scaling effect, but also can accelerate the heat transfer rate on the liquid surface and improve the heat transfer efficiency of the liquid. The emergence of these new applications has greatly enhanced the function of ultrasonic cleaning. In recent years, Leishi Ultrasonic Equipment Factory has made great contributions in exploring new fields of ultrasonic applications.
5.超声波清洗设备智能化,集成化
5. Intelligent and integrated ultrasonic cleaning equipment
随着工业产物向微型化、智能化、寿命长、高可靠性发展,在“互联网+制造”的大变局中,超声波清洗技术也与时俱进,在工业生产与社会生活的许多方面,都有它活跃的舞台。将各种新型处理器逐渐应用到超声波电源中,使整个超声波系统具有优良稳定性、可靠性,并可集成多种功能,如频率跟踪、故障在线检测、远程控制、组网集中控制等。
With the development of industrial products towards miniaturization, intelligence, long life and high reliability, ultrasonic cleaning technology also keeps pace with the times in the great change of "Internet plus manufacturing". It has an active stage in many aspects of industrial production and social life. Gradually applying various new processors to ultrasonic power supplies, the entire ultrasonic system has excellent stability and reliability, and can integrate multiple functions such as frequency tracking, online fault detection, remote control, and centralized network control.
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