【ZiDongHua 之方案应用场收录关键词：汽车电子 航空航天 医疗器械 】
　　
　　迪泰奇全自动真空灌封机丨阀岛真空灌封应用案例
　　
　　在现代工业制造中，阀岛组件的密封性和耐久性对于设备的稳定运行至关重要。真空灌封技术通过在真空环境下进行灌注，确保灌封材料能够完全渗透到组件内部的每一个细小缝隙，形成无气泡、无空隙的高质量灌封层。这一技术广泛应用于电机定子、电子器件等复杂结构的密封保护中。
 
　　
　　真空灌封原理
　　
　　真空灌封是一种高效的包装技术，利用真空泵抽取包装袋内的空气，形成真空环境，以达到保鲜、防腐的效果。在电机定子等复杂组件的灌封中，真空灌封能够有效排除气泡，确保灌封材料完全渗透到各个缝隙中。
　　
　　Vacuum potting is an efficient packaging technology that uses a vacuum pump to extract the air in the packaging bag to form a vacuum environment to achieve the effect of preservation and anti-corrosion. In the potting of complex components such as motor stators, vacuum potting can effectively eliminate bubbles and ensure that the potting material completely penetrates into every gap.
　　
　　具体步骤如下
　　
　　预热：将产品（如电机定子）置于真空箱内进行预热，以降低环氧树脂的粘度并提升其流动性。
　　
　　灌注：在真空环境下，利用真空泵产生的负压将环氧树脂或其他灌封材料注入产品内腔。
　　
　　固化：完成灌注后，将产品置于烘箱中进行高温固化，使环氧树脂充分硬化。
　　
　　Preheating: Place the product (such as a motor stator) in a vacuum box for preheating to reduce the viscosity of the epoxy resin and improve its fluidity.
　　
　　Injection: In a vacuum environment, use the negative pressure generated by a vacuum pump to inject epoxy resin or other potting materials into the inner cavity of the product.
　　
　　Curing: After the injection is completed, place the product in an oven for high-temperature curing to fully harden the epoxy resin.
　　
　　应用案例分析
 
　　
　　下图展示了迪泰奇全自动真空灌封机——FACE Vacu 120 Series阀岛组件在进行真空灌封后的剖面图（见图1）。从图中可以清晰地看到，灌封材料完全渗透到了组件的每一个细节部位，没有任何气泡或空隙，体现了真空灌封技术的优越性。
　　
　　The following figure shows a cross-section of the valve island component of the FACE Vacu 120 Series, a fully automatic vacuum potting machine from Detech, after vacuum potting (see Figure 1). It can be clearly seen from the figure that the potting material completely penetrates into every detail of the component without any bubbles or gaps, which reflects the superiority of the vacuum potting technology.
 
　　
　　图1：阀岛组件真空灌封剖面图
　　
　　以下展示的是灌封前的阀岛组件外观（见图2）。可以看到，电路板及内部结构在灌封前的样貌。通过对比灌封前后的照片，可以明显看到灌封后的组件得到了更好的保护和密封。
　　
　　The following shows the appearance of the valve island assembly before potting (see Figure 2). You can see the appearance of the circuit board and internal structure before potting. By comparing the photos before and after potting, it can be clearly seen that the components are better protected and sealed after potting.
　　
　　图2：灌封前的阀岛组件
　　
　　技术优势
　　
　　加热保温：供料单元加热辅助托盘/夹具加热。
　　
　　在线生产：离线式、在线式设备可供选择。
　　
　　抽真空：可灵活调节不同真空度，实现改善节拍。
　　
　　定制化服务：数据处理，增加前后端流水线。
　　
　　真空灌封：灌封全程抽真空除空气、除水汽，保证产品质量。
　　
　　材料应用：硅胶、环氧树脂、聚氨酯材料。
　　
　　迪泰奇真空灌封技术，作为工业高端制造中的核心工艺，已在汽车电子、航空航天、医疗器械、军工装备及通信设备等多个领域展现出其无可替代的价值。该技术以其卓越的密封性和耐久性，有效解决了这些领域中对产品高标准的密封需求，确保了在极端环境下设备的稳定运行与长期可靠性。
　　
　　从汽车电子的防水防尘到航空航天的极端环境适应，从医疗器械的生物相容性到军工装备的信息保密，再到通信设备的信号稳定性，迪泰奇真空灌封技术均发挥了关键作用，不仅提升了产品质量与市场竞争力，更为各行业的创新发展提供了坚实的技术支撑。
　　
　　Heating and insulation: heating of the feeding unit assists tray/clamp heating.
　　
　　Online production: offline and online equipment are available.
　　
　　Vacuuming: different vacuum degrees can be flexibly adjusted to improve the beat.
　　
　　Customized service: data processing, adding front-end and back-end assembly lines.
　　
　　Vacuum potting: vacuum the whole process of potting to remove air and water vapor to ensure product quality.
　　
　　Material application: silicone, epoxy resin, polyurethane materials.
　　
　　Detech vacuum potting technology, as the core process in industrial high-end manufacturing, has demonstrated its irreplaceable value in many fields such as automotive electronics, aerospace, medical equipment, military equipment and communication equipment. With its excellent sealing and durability, this technology effectively solves the high-standard sealing requirements for products in these fields, ensuring the stable operation and long-term reliability of equipment in extreme environments.
　　
　　From waterproof and dustproof automotive electronics to extreme environment adaptability in aerospace, from biocompatibility of medical devices to information confidentiality of military equipment, to signal stability of communication equipment, DETECH vacuum potting technology has played a key role, not only improving product quality and market competitiveness, but also providing solid technical support for the innovative development of various industries.