制造商一直在寻找提高机器效率以节省成本的方法。这是一个经常出现的主题，是寻找推动信封的新方法的持续挑战。作为超声波焊接技术的行业领导者，Herrmann Ultrasonics认识到这些挑战，并寻找将成本和时间节省措施应用于超声波焊接过程的方法。
可以将Vario系列配置为完全适合用户的需求。为此，它提供了多种气动驱动模式，具有不同的中风设计 - 所有这些都具有可靠且可编程的比例阀技术。发电机也有三种不同的频率和多达6200 W的功率等级。设置和变更倍显着影响制造的效率。Vario产品线大大减少了这些时间。例如，借助快速变化系统（QCS），可以在不到一分钟的时间内将对齐的焊接工具更改为新应用程序，包括Vario Control Weld Process数据。完全集成的控制器中存储了多达32个不同的焊接应用。
精确的焊接力控制：Joining force is a critical variable for the quality of a weld. It significantly influences the joining velocity and thus also optimum strength of the weld. With the VARIO welder it is possible to program a variable weld force in two stages. As a result, a controlled buildup of the plastic melt is obtained, which is a suitable condition for welding at maximum strength and tightness. The force switch-over is implemented through a proportional valve, which has been specifically configured for this type of highly precise and fast control.
最终生产安全：Manufacturers using the VARIO for different devices will benefit from new safety measures, adding immense production security. The first is an RFID reader, which has been integrated into the tooling, guaranteeing that the right tool is installed for the production. Not only is it built into the sonotrode but also into the fixture. The ultrasonic welding system automatically associates the correct parameter setting for parts to be welded with the installed tooling. Adding a second level of security is the integration of a custom sensor, which depends on what the manufacturer wants to detect — such as color, label, shape, and so on. Before each ultrasonic welding process, it verifies that the correct part regarding shape or color has been placed into the fixture. If the system recognizes a mismatch, it locks the process, alarms the operator or puts the system on hold. Both features can be easily integrated into the successful HiQ series ultrasonic welding machines or VE actuator series, without having to add any additional external hardware or software. All elements are already available within the software setup package.
NPE 2018将显示带有RFID读取器的HIQ VARIO和更多内容。请访问Booth＃W-8153参观演示。
塑料的超声焊接是一项复杂的任务。每个应用程序都是不同的，并且在复杂的因素相互作用上提出了不同的要求。声波（或超声波）转化为机械振动以产生分子热。焊缝工艺由复杂的控制软件管理，必须适应由无定形或半晶体聚合物制成的焊接零件的几何形状和状况。每个焊接工具（称为Sonotrode）都是唯一的，因为它适用于手头的应用程序。超声波焊接非常适合医疗制造业。有关更多信息，请访问www.herrmannultrasonics.com。
提交以下：技术 +产品，，，，固定 +连接•锁•闩锁•销钉
