超声波清洗机在电子行业中的清洗浅谈
Ultrasonic cleaning machine for PCB board cleaning: In China's electronic work, most companies are using PCB, PCB components for welding flux selected into water-soluble, rosin-type and no-clean type, the use of more Two kinds of ultrasonic cleaning machines are used. The no-clean type should not be cleaned in principle. However, most manufacturers in the world still need to clean even if they use no-clean flux soldering components.
电子工作是超声波清洗机清洗运用最早，最为广泛的工作。电子零件的清洗：电子零件，如半导体管的壳座、IC的壳座、晶体的壳座、继电器的壳座、电子管座等。超声波清洗机电子元器材的基体清洗：电子元器材的基体是由半导体材料制成并封装在金属或塑料壳座中构成的，在封装前，不但对壳座有必要清洗，而且也有必要对基体进行清洗，如IC芯片、电阻、晶体、半导体、原膜电路等。
In particular, high-density PCBs and high-density ICs are not cleaned or cleaned by ultrasonic cleaners, which will cause dust to be absorbed between high-density lines and ICs. Once the humidity is high, high-density lines can easily occur. Short-circuit between the feet and the shortcomings, and once the environment is monotonous, the short-circuit shortcomings are not seen by themselves, and such shortcomings are not easy to find. Therefore, electronic machine factories all over the world insist on ultrasonic cleaning of PCB boards. In China, the military electronics complete machine factory has begun to promote, and received the two-tiered benefits of both improving product reliability and reducing after-sales service costs.
超声波清洗机对PCB板的清洗：我国电子工作中，绝大多数公司都在运用PCB，PCB组件焊接选用的助焊剂分为水溶型、松香型和免清洗型三类，运用较多的为前两种，多选用超声波清洗机，免清洗型原则上应当不清洗，但是，世界各国的大多数厂家即便选用免清洗型焊剂焊接组件，仍需要清洗。
In the production of connectors, connectors, adapters, etc., it is also necessary to clean the ultrasonic cleaner before plating and assembly. Otherwis超声波清洗机e, the dust and oil adsorbed on these assembled parts will affect its electrical and insulating functions, especially some messy. This is especially true for multi-core connectors.
特别是高密度PCB以及高密度IC出脚不清洗或不选用超声波清洗机清洗，必将致使高密度线路之间和IC出脚之间吸附尘土，一旦环境湿度大，很容易发生高密度线间和脚间短路而呈现缺点，而一旦环境单调，短路缺点又自行不见，这类缺点又不易查找。所以世界各国的电子整机厂均坚持对PCB板作超声波清洗。在我国，军工电子整机厂已开端推广，并收到了因此举既提高了产品可靠性，又降低了售后服务本钱的两层效益。
Cleaning after processing of electronic materials: electronic materials such as wafers, silicon wafers, piezoelectric ceramic sheets, etc. are products supplied by the manufacturer of the elementary equipment. It is necessary to clean the products before leaving the factory, especially for manufacturers who make oral affairs. Big problem, ultrasonic cleaner cleaning is the most useful way. 接插件、连接件、转接器等器材的生产中，电镀和组装前也有必要超声波清洗机清洗，不然吸附在这些组装零件上的尘土、油污必将影响其导电和绝缘功用，特别是一些凌乱的多芯连接器特别如此。
电子材料加工成型后的清洗：如晶片、硅片、压电陶瓷片等电子材料是供应元器材厂家的产品，其产品出厂前有必要清洗，特别是作出口事务的厂家，其产品清洗成为一大难题，超声波清洗机清洗是最有用的途径。
