Electronics - Werner-Lieb

Your automation partner for the electronics industry

LIEB – Proven technological expertise for new challenges

For decades, LIEB has been synonymous with technologically advanced solutions in the power electronics and semiconductor industry. We continue to build on this strong foundation: With an expanded portfolio, we now develop customized automation solutions for the entire electronics manufacturing process – from pre-treatment and assembly to testing, packaging, and IT connectivity.

Our goal: to make your processes more productive, safer, and more future-proof.

“WE AUTOMATE YOUR TECHNOLOGY”

Are you looking for an automation partner for your technology with experience in turnkey systems?

Learn more!

Your process – our solution. Modular. Scalable.Well-thought-out.

Assembly & connection technology – precise, robust, automated

Werner Lieb develops and implements high-precision assembly solutions that are characterized by reliability, cleanroom suitability, and automation compatibility. Our range of services includes mechanical joining technologies that guarantee maximum process reliability under controlled conditions. For automated feeding, we offer intelligent feeder solutions that can be flexibly integrated into existing production lines. The portfolio is complemented by efficient tray, box or workpiece carrier handling.

Screws, rivets, press-fit applications
Dosing, gluing, potting
Feeder solutions for the automated feeding of connectors, parts, and components
Tray or box handling, automated loading and unloading of trays and workpiece carriers

Pre-treatment & cleaning – for perfect process conditions

Thorough pre-treatment of components is essential for maximum quality and process reliability. Werner Lieb offers specialized solutions for this purpose that are tailored to the requirements of modern production.

Plasma cleaning for improved wettability
Laser cleaning for particle-free surface preparation
Cleaning & drying of assemblies before assembly or coating

Marking & customization – marked, labeled, documented

Werner Lieb offers powerful solutions for marking and customizing components and assemblies for seamless traceability and efficient process control. This enables us to create the basis for transparent and documented production – a decisive advantage for quality assurance and process optimization.

Laser marking of housings, printed circuit boards (PCBs), and components
Labeling and automated labeling with data matrix codes (DMC), barcode, or RFID tags
Printing on housings, trays, and electronic assemblies
Recipe- and ID-based traceability

Testing & Inspection – making quality measurable

To ensure the highest quality standards, Werner Lieb offers comprehensive solutions for testing and inspecting assemblies and components. Our systems enable tests that reliably check the functionality and safety of electronic assemblies, detect and document potential faults at an early stage, and ensure product integrity.

Electrical tests (in-circuit, functional test, high voltage, etc.)
Optical inspection (AOI) and industrial image processing
Physical tests (temperature, humidity, shock, and stability tests)
Leak testing for encapsulated or sealed components

Packaging & end-of-line handling – safe delivery to the customer

Efficient packaging and end-of-line handling are crucial to ensure that products arrive at the customer safely and in perfect condition. Our automated handling and labeling solutions also enable complete traceability. Our systems support automated packaging in blister packs, cartons, trays or boxes

Document and label handling
Palletizing and repackaging
Integratable traceability and shipping labeling

System integration & data connectivity – ready for Industry 4.0

System integration and data connectivity are essential components of modern Industry 4.0. By seamlessly connecting production systems and databases, companies can increase their efficiency and improve transparency in their processes. Our solutions offer comprehensive interfaces and integration options to ensure smooth communication and data processing.

Interfaces to MES and ERP systems
Integration of traceability, code recognition, and serial number management
Data storage and transfer to production databases

Why LIEB?

Our comprehensive solutions and many years of experience make us the ideal partner for your requirements. We offer tailor-made systems that can be seamlessly integrated into your existing structures and guarantee maximum efficiency and quality. Our expertise spans various industries and enables us to successfully implement even the most demanding projects.

Wide range of processes – from cleaning to packaging
Many years of industry experience in power electronics and beyond
Customized special solutions – combined with experience in the field of copy exactly systems and the transfer of special systems to series production.
Scalable systems – suitable for individual workstations to fully automatic machines, from single to series systems
Connection to existing IT and manufacturing structures
Expertise in sensitive industries such as additive manufacturing, the semiconductor industry, automotive, and industrial electronics

Typical applications & industry solutions

Our solutions cover a wide range of typical applications and industry solutions. From automated production to testing and packaging solutions, we offer customized systems that meet the specific requirements of various industries. Our expertise enables us to efficiently and reliably support both small and large-scale production runs.

Automated production of sensors, control units, power modules
Handling and processing of printed circuit boards (PCBs), housings, sensitive substrates, connectors
Testing and packaging solutions for EMS (electronic manufacturing service) service providers and OEMs
Process solutions for small to large series production

Get advice now – your automation solution is waiting

Would you like to automate your electronics manufacturing, eliminate manual processes, or digitally network your processes?
We plan, develop, and implement your solution – Made in Germany.

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