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    超声波清洗机电子行业得到了广泛应用
    2018-9-21 11:03:36
    由于超声波清洗速度快、质量好,又能大大降低环境污染,因此,超声波清洗技术正在越来越多的工业部门中得到应用。
    Ultrasonic cleaning technology is being used in more and more industrial departments because of its high speed, good quality and great reduction of environmental pollution.
    超声波在电子行业的应用:电子行业是超声波清洗应用最早,最为普及的行业。
    Ultrasound in the application of the electronic industry: the electronic industry is the earliest application of ultrasonic cleaning, the most popular industry.
    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。
    Cleaning of electronic parts: electronic parts, such as semiconductor tube housing, IC housing, crystal housing, relay housing, electronic tube housing, etc.
    电子元器件的基体清洗:电子元器件的基体是由半导体材料制成并封装在金属或塑料壳座中形成的,在封装前,不但对壳座必须清洗,而且也必须对基体进行清洗,如IC芯片、电阻、晶体、半导体、原膜电路等。
    Matrix cleaning of electronic components: The substrate of electronic components is made of semiconductor materials and encapsulated in metal or plastic housing. Before packaging, not only the housing must be cleaned, but also the substrate must be cleaned, such as IC chips, resistors, crystals, semiconductors, original film circuits and so on.

    PCB板的清洗:中国电子行业中,绝大多数企业都在使用PCB,PCB组件焊接采用的助焊剂分为水溶型、松香型和免清洗型三类,使用较多的为前两种,多采用超声波清洗(也有不少是采用酒精刷洗)

    全自动超声波清洗机

    PCB board cleaning: China's electronics industry, the vast majority of enterprises are using PCB, PCB module welding flux is divided into water-soluble, rosin and non-cleaning three types, the use of more than the first two, the use of ultrasonic cleaning (also many are using alcohol brush)
    免清洗型原则上应该不清洗,但是,目前世界各国的大多数厂家即使采用免清洗型焊剂焊接组件,仍需要清洗。特别是高密度PCB以及高密度IC出脚不清洗或不采用超声波清洗,必将导致高密度线路之间和IC出脚之间吸附尘埃,一旦环境湿度大,极易发生高密度线间和脚间短路而出现故障,而一旦环境干燥,短路故障又自行消失,这类故障又不易查找。所以世界各国的电子整机厂均坚持对PCB板作超声波清洗。在中国,军工电子整机厂已开始推广,并收到了因此举既提高了产品可靠性,又降低了售后服务成本的双重效益。
    Clean-free type should be unclean in principle, but at present, most manufacturers in the world even if the use of clean-free flux welding components, still need to be cleaned. Especially high-density PCB and high-density IC feet do not wash or do not use ultrasonic cleaning, will inevitably lead to high-density lines and IC feet between the adsorption of dust, once the environmental humidity is high, it is very easy to occur high-density lines and feet between short-circuit and fault, and once the environment is dry, short-circuit fault and self-disappearance, such a fault. It's not easy to find. Therefore, all electronic factories in the world insist on ultrasonic cleaning of PCB panels. In China, the military electronics factory has begun to promote, and received the double benefits of improving product reliability and reducing the cost of after-sales service.
    接插件、连接件、转接器等器件的生产中,电镀和组装前也必须清洗,否则吸附在这些组装零件上的灰尘、油污必将影响其导电和绝缘性能,特别是一些复杂的多芯连接器尤其如此。
    In the production of connectors, connectors, adapters and other devices, it is necessary to clean before electroplating and assembly. Otherwise, the dust and grease adsorbed on these assembly parts will affect their electrical conductivity and insulation performance, especially for some complex multi-core connectors.
    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给元器件厂家的产品,其产品出厂前必须清洗,特别是作出口业务的厂家,其产品清洗成为一大难题,超声波清洗是最有效的途径。
    Cleaning after processing and forming of electronic materials: such as wafers, silicon wafers, piezoelectric ceramic wafers and other electronic materials are supplied to components manufacturers, their products must be cleaned before they leave the factory, especially those manufacturers that do export business. Cleaning of their products has become a major problem, ultrasonic cleaning is the most effective way.
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    This article is supported by automatic ultrasonic cleaning machine. For more details, please click our official website, http://www.sinokohl.com. We will provide you with satisfactory service wholeheartedly.