2. December 2021

Soldering Cycle Times Almost Halved

Smart Automation in Selective Soldering. The next generation of electronics manufacturing must be flexible and cost-efficient, even in manufacturing areas...
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1. December 2021

SEHO Receives Global Technology Award 2021

SEHO awarded for SmartSplit during productronica. SEHO was awarded a 2021 GLOBAL Technology Award in the category of Selective Soldering...
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28. January 2021

MWS 2300 Provides Automatic Nozzle Height Adjustment

Increased process reliability and higher flexibility in wave soldering processes with the automatic nozzle height adjustment. Most wave soldering systems...
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12. January 2021

45 Years of Innovation

SEHO’s history is linked to many trend setting innovations in the electronics industry. Since its foundation in 1976, SEHO has...
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27. November 2020

Soldering Processes Rethought

The difference is the detail. Electronics manufacturers are facing daily challenges to be competitive in a global environment. The quality...
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27. November 2020

Automated and Efficient Processing of THTs

Siemens Motion Control in Erlangen, Nuremberg, develops exciting manufacturing model for goal-driven, digital manufacturing. Pioneering new methods, setting new standards...
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17. September 2020

通过不断发展永保先进性

SEHO SelectLine with many new and innovative features. 在SelectLine平台上,SEHO开发了一种选择性焊接系统,该系统具有最高的精度和焊点质量,并具有最大的灵活性,即使对于特殊的组件尺寸。 SelectLine设备的概念始终是模块化的,因此确保了成本效益。多个不同尺寸的模块可单独配置助焊剂、预热、焊接单元、冷却模块、选择性刷洗单元和AOI系统。因此,SelectLine几乎可以适应任何制造需求,如果生产条件发生变化,可以对其进行扩展、修改配置或随时将SelectLine模块转移到不同的生产线。一个系统可集成多达6个焊接单元和超过15个并行工作站。 SEHO选择性焊接设备产品经理Alexander Blum表示:“我们的目标是通过不断改进我们的设备和现有工艺,优化它们以备未来应用,并实施创新理念,不断为客户创造附加值。”许多的创新理念都被整合在SelectLine中,使选择性焊接设备成为SEHO产品组合中最成功的产品之一。 带有创新喷嘴的电磁焊接装置,适用于小波峰和多波峰焊接工艺,是标准机器设备的一部分。SEHO获专利的Synchro概念可以满足最大吞吐量的要求。这种智能软件的特点是针对组装任务,协调多个焊接单元的焊接过程,使周期时间几乎减半,而无需大量投资。如果不同的产品是混合生产的,SmartSplit的功能确保自动分割现有的焊接单元,从而提供最大的吞吐量。 焊接喷嘴的自动超声清洗是焊接领域的另一个亮点。以前必须手动和使用腐蚀性化学物质完成的工作,现在通过机器自动完成,对环境友好。轻轻清洗焊料喷嘴并完全重新湿润。 SelectLine非常适合用于使用新的长寿命迷你波峰焊喷嘴。这种新型喷嘴的使用寿命至少是传统喷嘴的三倍。因此,每年的节约潜力是显著的。新喷嘴的维护要求大大降低。在整个生产班次中,长寿命焊料喷嘴不需要清洗或重新激活。此外,在生产开始前也不需要激活。 此外,SelectLine完全可以满足下一代产品(如5G天线或LED技术)不断增长的需求。通过自动软件切换,该系统能够处理几乎无限长的印制电路板。该软件自动协调和优化组装传输和工作站的定位。独特的工作站不必匹配组件的实际长度,因此SelectLine的设计非常紧凑。这样可以最大限度地降低生产成本,从而获得优异的成本效益。 与SEHO的所有选择性焊接系统一样,SelectLine为100%的自动化过程控制提供了完整的硬件和软件包。保证过程可靠性的部分监测功能包括:预热区的焊剂量监测系统和温度曲线的坡度控制、氮气量和氮气质量的自动监测、无接触波峰高度控制或自动设置控制和工具测量等。 SelectLine还有更多功能:设备可以配备一个选择性刷洗系统,用于自动清除焊球,以及一个AOI系统,用于在焊接或刷洗过程后立即自动检查焊点。这些集成的附加工艺的优点显而易见:一方面工艺安全可靠,另一方面降低了整体生产成本。 to all...
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16. July 2020

SEHO PowerVision THT AOI

Cost-Efficient Quality Assurance in THT Processes SEHO Systems GmbH是全球领先的焊接工艺和自动化生产线解决方案制造商,是不断创新的最佳合作伙伴。通过PowerVision,SEHO专注于THT组装制造中的两个关键环节:持续的质量保证和成本效益的生产工艺流程。 SEHO PowerVision快速、自动的光学检测是专为THT工艺而设计的。该系统可根据制造要求进行配置:用于波峰或选择性焊接设备前的元件贴放检测,或用于波峰或选择性焊接工艺后的焊点检测,或作为两种检测任务的组合,集成到同一模块中以节省空间。 该系统能够可靠地检测典型的元件贴放缺陷,例如元件是否存在或极性,以及不完整的焊点、桥接或焊锡球等焊接缺陷。此外,该系统还能够读取和处理产品ID。 独立变体的SEHO PowerVision可以灵活地集成到每一条全自动生产线。此外,该系统还可以直接集成到SEHO的许多选择性焊接系统,从而提供额外的好处,特别是在占地面积和基板处理成本等方面。 使用离线示教编程,在任何一台PC机上都可以轻松方便地生成测试计划。基本数据可以从gerber数据、DXF文件或任何数字图像文件(相机或扫描)中获取。一个简单的导引指导操作员完成编程过程。此外,全面的、可单个扩展的元件库包含了元件特定的测试元素以及自动检测搜索,简化了编程。 即使是通常需要临时中断生产以调整参数的测试计划的优化也可以离线进行。因此,AOI系统将一直地可用于生产。 为了快速有效地优化整个工艺流程,支持标准版的数据库。 PowerVision软件提供了分析工具,可以对当前的产品下结论。这些工具包括热图,它基于差错在PCB上的几何位置以及趋势分析,可视化差错频率,有效地支持测试程序的优化。SEHOverify软件界面直观,可以轻松快速地对检测到的缺陷进行分类。 基于测试结果的分类,软件模块SEHOspc计算并以图形方式显示不同的统计关键数字,例如首次通过率、误报率或缺陷率(FCPMO/DPMO)。 其好处是显而易见的:早期识别缺陷可以快速提高整体制造质量。同时,由于自动检测和计算机辅助返工,可持续降低生产成本。...
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15. June 2020

New Mini-Wave Solder Nozzle Optimizes the Selective Soldering Process

  Golden Nozzle for Golden Results. New Mini-Wave Solder Nozzle Optimizes the Selective Soldering Process SEHO developed a new mini-wave...
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15. June 2020

Respiratory Masks

Markus Walter donates hundreds of respiratory masks to social institutions. One may ask what a manufacturer of soldering systems and...
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15. June 2020

Higher Productivity in SMD Manufacturing

Cost-efficient systems help to increase the overall productivity. The GoReflow-plus convection reflow soldering system represents the ideal solution for SMT...
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15. June 2020

SEHO Establishes Subsidiary in China

SEHO Systems China Ltd. commenced business operations on 1 January 2020. SEHO Systems GmbH established a subsidiary in China. With...
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15. June 2020

Focus on Flexibility and Throughput

SEHO PowerSelective wins HELLA Benchmark. Maximum process and system flexibility while using the smallest possible footprint - this was one...
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15. June 2020

And the Winner is …

SEHO Receives 2019 productronica Innovation Award! For the third time, the focus in Munich was not only on the leading...
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21. October 2019

Plug-and-Produce: Selective Soldering Made Easy

See the StartSelective at productronica 2019 in Munich - hall A4, booth #578! The potential for innovation in electronics makes...
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12. July 2018

Introducing the new MaxiSelective-HS

Outstanding Success for SEHO's High Speed Selective Soldering System. SEHO introduced the new MaxiSelective-HS – the selective soldering system for...
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26. April 2018

Efficient Production Solutions from SEHO

Automation Technology at the Highest Level With the aim to make the production process in electronic manufacturing more efficient and...
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22. November 2017

SEHO Receives Global Technology Award 2017

SEHO Systems GmbH is pleased to announce that it was awarded a 2017 Global Technology Award in the category of...
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6. September 2017

When the Soldering Specialist Bans Soldering Fume

In 1976, a still prevalent success story began: Today's SEHO Systems GmbH started as SEHO Seitz & Hohnerlein GmbH to...
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10. February 2017

Programmed for Success

Siemens Industrial PCs have been leading trends over 30 years. As early as 1983, Siemens started combining standard PC technology...
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