Walter Lemmen GmbH is a German company based in Kreuzwertheim that specializes in electroplating equipment, devices, and system solutions for surface treatment. For decades, the name Lemmen has stood for precision engineering, practical design, and solutions that are used in industrial production environments as well as in laboratories and development departments. The company has established itself as a reliable supplier, particularly in PCB manufacturing and the electronics industry. At the heart of the company's philosophy is the development of systems that reproduce complex electroplating processes in a reproducible, safe, and efficient manner. Walter Lemmen thus serves industries that place high demands on process stability, coating quality, and material control, including electronics, automotive, medical technology, jewelry manufacturing, and industrial surface finishing.
The company was founded in the 1970s with the clear goal of developing compact yet powerful solutions for electroplating applications. While many suppliers focus on large-scale industrial series production systems, Walter Lemmen positioned itself early on as a specialist in flexible systems that can be used in prototype production as well as in small and medium-sized series. This focus has led to Lemmen systems being used particularly frequently in development environments, research facilities, and specialized manufacturing companies. The modular design of many systems allows processes to be tailored precisely to customer-specific requirements and expanded or adapted as needed. The company thus specifically targets users who require a high degree of process control and cannot rely on standardized mass solutions.
A key area of application for Walter Lemmen systems is printed circuit board manufacturing. Here, electroplating processes are used in the production of conductor tracks, through-plating, and surface coatings. The systems are designed to deliver reproducible results while ensuring a high level of process reliability. In addition, the systems are used in classic electroplating, for example, for coating components with functional or decorative metals. This includes applications where precise layer thicknesses, uniform deposition, and clean process control are crucial. The systems are characterized by their robust design, precise control technology, and user-friendly operation. Typical areas of application and performance features of the systems include:
A key feature of Walter Lemmen is its close cooperation with users. Many systems are not standard products, but are specifically adapted to concrete requirements. This applies to the mechanical design as well as the process control, management, and integration into existing workflows. This practical relevance is an important reason why Lemmen systems are often used where processes are developed, optimized, or tested under real production conditions. Users benefit from short decision-making processes, technical advice, and a deep understanding of electroplating technology.
Issues such as resource conservation, energy efficiency, and chemical management are also becoming increasingly important in electroplating technology. Walter Lemmen is responding to this development by designing systems that enable chemicals to be used efficiently, processes to be controlled, and losses to be minimized. Durable components and a maintenance-friendly design also support sustainable operation over many years. With its clear focus on precision, flexibility, and technical quality, Walter Lemmen occupies a specialized role in the market for electroplating systems. The company thus remains an important partner for businesses and institutions that rely on controlled surface processes and reliable technology.