LED
可靠的应用

更耐用、寿命更长的LED生产解决方案。

LED灯灌封的定量涂胶及混胶技术

与白炽灯泡相比,LED灯提供相同光能输出所需的耗能更低,发热量少,尺寸明显减小并且不容易受到冲击,且用寿命更长。没有成熟的灌封技术,LED灯将不会得到如此广泛的使用。

聚氨酯(PU)或基于硅胶的双组份等材料常在此类灌封中使用,可以保护LED防止受到极端温度、湿气、振动和机械损坏的影响。因为LED常用于非常需要可靠性并且免维护操作的领域中。

德派的智能解决方案

德派用于手动和自动涂覆的单、双组份定量涂胶及混胶系统,确保操作过程的稳定性。德派智能系统有很多优势和特点,如定量混合比例、定量输出、输出速度高和脱泡等,这些都是确保稳定灌封的前提条件。从环保和经济角度,德派定量涂胶及混胶系统能够促进可持续的生产,并且可以根据具体要求处理和混合材料,从而减少材料消耗和废料的处置成本,同时,无需使用冲洗剂。

 完全稳定的工作过程

LED的应用非常广泛,从手电筒、交通灯到汽车前大灯和尾灯以及路灯等。此外,还应用于潮湿的室内和游泳池的照明系统、陈列柜中的珠宝灯等等。可以按照不同的要求选择灌封材料,如硬度、抗振性和热稳定性等,还可选择不同颜色。对于透明LED的应用,则需要使用透明或不反光的透明灌封材料。

In Potting, resins such as silicones, polyurethanes or epoxy resins are used in liquid form. For the production process, DOPAG offers various metering and mixing systems.

  1. eldomix

    eldomix

    The eldomix 100/600 range of systems are compact, solvent free, gear pump driven metering and mixing systems.

  2. variomix

    variomix

    The variomix range of systems are solvent free, compact, pneumatic or hydraulically driven piston pump metering and mixing systems.

  3. vectomix

    vectomix

    Vectomix is used to handle multi component materials. Due to its compatibility and modularity, two vectodis single component piston metering with equal or different sizes are used.

With dynamicLine and the new dynamic mixing head, DOPAG offers an efficient solution for all applications relating to gasketing.

  1. Dynamic mixing head

    Dynamic mixing head
    The dynamic mixing head with its new valve technology has been designed for mixing of low to  high-viscosity polymeric reaction substances for foaming, bonding, sealing, and potting.