Company

Eutect introduces service cart for wave soldering modules

7. December 2020

To simplify maintenance and servicing of wave soldering modules, Eutect GmbH offers a versatile service cart designed for use directly on the machine. Each service cart is tailored to specific customer modules. The service cart introduced here is suitable for all mini wave soldering modules made by Eutect. “The IW1 and 2 mini wave modules […]

To simplify maintenance and servicing of wave soldering modules, Eutect GmbH offers a versatile service cart designed for use directly on the machine. Each service cart is tailored to specific customer modules.

The service cart introduced here is suitable for all mini wave soldering modules made by Eutect.
“The IW1 and 2 mini wave modules can be serviced on the service cart itself. Among other things, a nozzle receptacle has been integrated for this purpose, which makes it very easy to clean and maintain the solder nozzle”, explains Jürgen Seibert, responsible for service at Eutect GmbH. Once a module has been removed from the machine, it can be placed on the service cart. Thanks to the ideal height of the cart, the secured module can be serviced on site without requiring further transportation. In addition to the complete module, individual parts, such as for instance the nozzles, can also be serviced on the service platform. All necessary tools and cleaning media are located in six drawers below the platform. “This means that the operator has all tools within easy reach,” Seibert continues. The carts are adapted to the IW modules used by the customer, as is the nozzle receptacle.

In addition to maintenance, minor repairs or disassembly’s can also be carried out by a trained operator. “Our goal is to maintain a module at its place of use. This means that when maintenance is carried out by our customer, the module does not have to leave the production area, but that the module can be maintained and reconditioned on site by trained personnel,” continues Seibert. For this reason, the service cart is equipped as standard with a variety of tools and cleaning media. Where worn out or consumed, these can be replenished easily via the new Eutect GmbH online store.

Eutect offers Level 1 training for customer employees, which is conducted by Seibert and his team. “When putting the systems into service we train the employees. Additional training for new employees or more in-depth training can be ordered from us at any time thereafter”, Seibert assures. These training courses ensure that production staff can easily carry out basic maintenance in accordance with Eutect’s specifications. “Regular maintenance is absolutely necessary for a long-lasting, efficient use of our modules. But this does not mean that valuable production time is lost to the customer. With the staff training, the service cart and the tool set compiled according to our experience, we offer customers fast, professional maintenance that guarantees long-lasting and efficient use of the modules,” says Seibert.

Eutect launches online shop

25. November 2020

The Swabian soldering specialist Eutect GmbH is starting its own online shop to provide customer with easy access to service aids and consumables, utilities, tools and wire feeders. Eutect is thus establishing new cooperations and is also extending its services to companies outside the electronics industry. “In recent years, the demand for tools, spare parts […]

The Swabian soldering specialist Eutect GmbH is starting its own online shop to provide customer with easy access to service aids and consumables, utilities, tools and wire feeders. Eutect is thus establishing new cooperations and is also extending its services to companies outside the electronics industry.

“In recent years, the demand for tools, spare parts and service aids and consumables has grown continuously. Taking this development into account we offer our customers and partners not only the classic, paper-based order but also the easy, convenient way of ordering online,” Matthias Fehrenbach, Managing Director of Eutect GmbH, explains the decision. No credit card or PayPal account is needed for the online shop. “Our customers can choose the goods and order them immediately without having to enter payment information. We process this order like any other order and the customer receives an invoice,” says Fehrenbach.

The Online shop offers customer necessary tools and aids, from a simple cleaning brush to a fully equipped tool cart. Furthermore, measuring tools and protective equipment for laser soldering machines maintenance can also be purchased. Consumables are a new product section. Fehrenbach would like to expand this area in the coming years, so the cooperation partners Emil Otto and Feinhütte Halsbrücke, which provides the Swabian machine manufacturer with selected cleaning media, flux pens and solders from ingots to solder wire, is the next step. “With both partners, we can offer the customer comprehensive advice on the best flux/brazing alloy combination. All cooperation partners manufacture their products themselves, which means that the customer receives first-hand technical information directly from a specialist. Together we can also combine new solder alloys, which are matched to the customer’s product, with the appropriate flux. To me this is a great benefit because the customer will receive everything from a single source,” says Fehrenbach. Additional consumables and cooperation partners will follow in the future. “We always come across products that fit well into our range and we would like to introduce and offer them to our customers,” confirms Fehrenbach.

In addition, the wire feeders developed by Eutect, as well as the corresponding controls, roll dispensers and solder wire feeders can be purchased in the online shop. “The offer is addressed to system integrators who build special machines outside the electronics industry on behalf of their customers. Such customers might work, for example, in the fields of car body construction, the textile industry, toolmaking or medical technology,” says Fehrenbach, who wants to strengthen his business as a supplier of modules beyond his core industry. “Many modules that we have developed can also be used in other non-Eutect plants without any problems. We would therefore like to make these in-house developments available to other machine manufacturers,” Fehrenbach continues.

 

EUTECT Online-Shop

Eutect recycles machines and modules

22. July 2020

When standard machines have become obsolete and are taken out of service, they are often resold as used equipment. With customised machines this is a lot harder, as they are often configured too uniquely to be used for any other application. Eutect is now addressing this issue by recycling old systems and modules for new […]

When standard machines have become obsolete and are taken out of service, they are often resold as used equipment. With customised machines this is a lot harder, as they are often configured too uniquely to be used for any other application. Eutect is now addressing this issue by recycling old systems and modules for new applications.

“We have decided to take systems built by us back instead of leaving them to the scrap metal dealer,” explains Matthias Fehrenbach, Managing Director of Eutect GmbH. The reasoning behind this decision is simple. Every system that Eutect supplies includes not only labour time but also material values that can be used for new projects. For example, the production cell, kinematic solutions but also soldering modules like solder nozzles, wire feeders or thermodes. “If these parts are still working, they can also be reused,” says Fehrenbach.

Eutect is currently converting a soldering system that has been used for years in the automotive supply industry. The machine still works and operates flawlessly, even if you look at the multi-shift operating time. But the traces of production are deceptive. The production cell is still in a stable, flawless condition and can be used for other machine concepts if the sustainability and cradle-to-cradle idea is applied. “This approach is based on a continuous and consistent recycling management,” Fehrenbach explains. The German chemist Michael Braungart and the US-American architect William McDonough came up with this approach, which is based on “cradle-to-cradle products” that can be continuously kept in technical lifecycles as “technical nutrients”.

After a general overhaul, the cell can be rewired, equipped with new modules and an updated control cabinet that is adapted to the new processes and thus made fit for new tasks. The wiring harnesses can no longer be used, but the soldering modules, robots or other kinematic systems integrated up to this point can be utilized in, for example, price-sensitive projects after being tested and overhauled. Some of the newly assembled machines are returning to the production cycle as rental machines. In addition to entire machines, Eutect also reworks individual modules. These are also thoroughly tested. After the reworking, the replacement of wear parts and an extensive functionality test, the modules are used for new projects or are first put into stock in order to be able to react quickly to inquiries. “We consider this approach to used systems to be important, because in times of scarce resources, climate change and an ever-increasing demand for sustainability, even as a small mechanical engineering company, we have to make our contribution,” confirms Fehrenbach.

Eutect and Inmatec agree on cooperation

8. July 2020

The selective soldering specialist Eutect GmbH and the international market leader in the production of nitrogen and oxygen generators Inmatec GmbH are expanding their cooperation. In recent years, Eutect had already integrated Inmatec’s products into customer projects. Now Inmatec has become the official technology partner of Eutect GmbH. “Not in every project our customers require […]

The selective soldering specialist Eutect GmbH and the international market leader in the production of nitrogen and oxygen generators Inmatec GmbH are expanding their cooperation. In recent years, Eutect had already integrated Inmatec’s products into customer projects. Now Inmatec has become the official technology partner of Eutect GmbH.

“Not in every project our customers require soldering under nitrogen. It always depends on the production and the specifications, but in cases where this solution is requested, we have and will integrate the systems for self-producing nitrogen of Inmatec GmbH”, explains Matthias Fehrenbach, Managing Director of Eutect GmbH. As part of the many different soldering processes, inert gas is used to avoid oxides and to ensure high-quality soldered joints. This reduces complex and cost-intensive reworking and repairs. Furthermore, dross formation is avoided. “These measures not only produce improved soldered joints, increased cleanliness of the assemblies and a higher wetting speed, but also reduce the costs that can arise in connection with possible reworking,” Fehrenbach continues. In addition, the consumption of solder and flux can be reduced, thus enabling additional, significant savings.

Inmatec is the international market leader in the production of nitrogen and oxygen generators. Based in Herrsching am Ammersee near Munich, the company has been known for innovative technology “Made in Germany” for over 25 years. With the experience and know-how gained from more than 8,000 installed systems all over the world, the company develops and produces modern, energy-efficient and future-oriented solutions for the in-house production of nitrogen directly on site. Based on many years of experience in the electronics industry, Inmatec has also developed various products especially for the electronics manufacturing industry, which supply nitrogen in high purity at extremely low cost even for small quantities, including an easy-to-use, low-maintenance plug & play solution.

The nitrogen produced by generators meets the requirements for various soldering processes such as selective, wave or reflow soldering. An innovative and extremely efficient technology for extracting nitrogen from the ambient air helps to save costs for uninterrupted N2 supply to a considerable extent. The generators work by using the pressure load change technology. To do this, ambient air is fed at the required pressure into a valve block via an air compressor. This automatically ensures that the compressed air is alternately fed into two adsorption containers filled with a carbon molecular sieve. These alternately switch from filter mode to regeneration mode. Thus, in one container, oxygen as well as carbon dioxide molecules from the ambient air are adsorbed in the sieve, while the sieve regenerates in the second container under compressed air relief. The nitrogen thus obtained is fed into a product container.

By using a special hydrogen catalyst from Inmatec, the efficiency of on-site nitrogen generation can be drastically increased once again. The NKat ensures that generated nitrogen with a quality of 2.5 to 3.0 is enriched with small amounts of hydrogen, which react with the residual oxygen. Thus, the nitrogen is purified to a quality of 5.0 or even 6.0. The technical innovation makes it possible to produce a larger quantity of high-purity nitrogen, especially for THT production, with smaller, more energy-efficient air compressors with an air factor of 2.9 or higher.

When Inmatec systems are integrated into the Eutect plants, the process is controlled via an interface from the Eutect system controller EMI. “This allows the operator to control and monitor the nitrogen production process as well as the selective soldering processes via a single monitor and software. The training for this takes place during initial operation and handover to the customer. The complete system for nitrogen production will be developed together with Inmatec’s specialists and presented to the customer. This means that the customer receives the complete service from two partners from one source,” Fehrenbach emphasises. Furthermore, national and international customers are also supported by Inmatec around the clock in the event of maintenance and service.

www.inmatec.de

High temperature soldering systems for enamelled copper wire processing

2. April 2020

The assembly and connection technology using enamelled copper wire technology is a core process, especially for future mobility requirements. More and more regenerative energy generation systems are being installed in electric drive of modern vehicles, for which electric generators must be integrated. In addition, today’s e-mobility concepts require a large number of switching and transformation components, […]

The assembly and connection technology using enamelled copper wire technology is a core process, especially for future mobility requirements. More and more regenerative energy generation systems are being installed in electric drive of modern vehicles, for which electric generators must be integrated. In addition, today’s e-mobility concepts require a large number of switching and transformation components, coil bodies, magnetic heads, sensors, relays and other exotic electronic components, for which enamelled copper wire technology is also used in production.

 

For these many new requirements, enamelled wire manufacturers are constantly developing new products, which are equipped with a wide variety of insulation materials, some of which are also newly developed. This is intended to improve the insulation class and thermal resistance for future end products. “This development always presents us with challenges,” says Matthias Fehrenbach, Managing Director of Eutect GmbH. Because, by using the usual soldering techniques under normal atmosphere, it is impossible to process components coated with polyurethane or polyesterimide in such a way that no oxide formation occurs, or insulation residues considerably reduce the final soldering quality of the tinned wire.

 

In its module toolbox, Eutect has all selective soldering methods at its disposal that are capable of thermally stripping coated enamelled copper wires in one step without additional removal of the insulation. Lead-free processing with all its specific process finesses with regard to the specific solder alloy, the flux, the temperature-time curve with flowing or standing solder melt is the comprehensive core know-how of a target-oriented process processing. High-temperature soldering systems from Eutect have been developed for this purpose. These systems work with the static or flowing solder melt.

 

It is important to achieve a high quality of copper alloying, leaching and soldering. By using the static or flowing solder melt as well as an exact temperature-time curve, the process-conserving and product-specific stripping is defined. In order to counteract various negative effects, newly developed or yet to be developed solders with doping properties are used. These reduce wire deposition, solder oxide formation and solder contamination and protect the soldering equipment.

 

The high-temperature process for tinning from Eutect can be carried out with a static solder bath and a dynamic, freely programmable squeegee system. This reduces contamination and keeps the base alloy of the solder constant. Thus, the alloy remains in its original composition throughout the entire process. The controlled removal of the contaminated solder and the automatic solder replenishment of the base solder are thus kept constant over the entire production quantity. For a clean delineation of the lacquer between the tinned wire and the poly insulation, the wire ends can be kinematically moved during the immersion movement in the static or flowing solder wave or can be cleanly delineated with appropriate masking. This prevents burn-off residues of the poly insulation from sticking to the bare tinned and stripped wire or from visibly sticking to the wire as black dots, thus reducing quality. Although these impurities are harmless, they do not look nice.

 

Surfaces that come into contact with the hot solder are completely protected by special coatings, both in the static or flowing solder melt. In addition, an induction solder pump, which is free of moving parts, was developed for this area of application. The specially programmed algorithms with associated process control, redundant monitoring of the solder melting temperature as well as a nitrogen protective gas bell above the solder process surface and the height control of the solder waves round off the high-temperature soldering system. This includes an input HMI and process data acquisition for process tracking.

Synergy of two generations – Tradition and progress

Our motivation is to solve tasks jointly in a team with customers and partners. EUTECT is the perfect combination of senior experts, specialists, tinkerers and doers. We like to think outside the box. Our creation is focused on sustainability. Our solutions offer maximum efficiency in minimum space. Thereby we create energy and resource saving soldering modules and soldering automation.

As an owner-managed family business, we promote the impulses and ideas of our employees since 1978. That is the basis for innovation and constant change – in our own team and in the collaboration with our customers and partners.

Only he who continuously renews himself, is able to meet the demands of the future.

We are happy to tackle this challenge with you. Conscientiously, reliably and sustainably. We are your partner for solutions beyond the standard.

Made in Germany

Our aim is to realise high-quality and technically perfect machines. It is all about the optimal solution for every customer.

EUTECT stands for a consistently applied quality management, that does not first begin during production, rather already during the development.

Contrary to the usual trend, we prefer a high real net output ratio. In our Technology Centre we find the optimal connecting process for your product. Modules and systems are developed in our 3D design system and transferred via the CAM system to our CNC production. We assemble, document and program in-house.

The commissioning takes place on our premises or on-site at our customers. In addition, by means of machine- and process training courses as well as production support, we offer our customers deadline security in the project and fast, competent support from a single source.

Consequently we guarantee products and services, that always and comprehensively meet the requirements for the seal of approval “”Made in Germany”.

CERTIFICATE DIN EN ISO 9001:2015

 PDF Download

Securing the future through sustained action

Every year we invest over 10% of our turnover in research and development. Our employees, partners and customers thereby ensure again and again for new, creative approaches.

Consequently EUTECT is always at the cutting edge.

We also promote this through the continuous further education of our employees. Internally, know-how presentations of the individual teams that are held every month ensure for the best possible transfer of knowledge in the entire EUTECT team. Through cross-team project communication, we create a great wealth of experience, from which every single employee profits.

We know: Every employee is part of the EUTECT problem-solving competence. An open, alert type of collaboration as well as a good working relationship in the team and with the customer is the foundation for lasting company success.

We are happy to share this company success, because sustained action does not end at the works gate. EUTECT supports a series of social and ecological projects nationwide and in our own region. Because as a part of society, it is a matter of concern to us, to act socially and conscientiously.

Cradle to Cradle concept

In every unit delivered by Eutect, not only labour time but also material values have been invested, which can be used for new projects. This can be, for example, the production cell, kinematic solutions but also soldering modules such as soldering nozzles, wire feeders or thermodes. If these parts are still operating, they can also be reused and can be integrated into other machine concepts if the sustainability and cradle-to-cradle idea is applied. This approach is based on a continuous and consistent recycling management. The German chemist Michael Braungart and the American architect William McDonough came up with this approach, which is based on “cradle-to-cradle products” that can be kept continuously in technical cycles as “technical nutrients”. Our “technical nutrients”, such as the production cell, soldering modules, robots or other kinematic systems are returned to our production after a thorough inspection and overhaul, as well as extensive functional testing, after this has been agreed to by the customer.

Customer loyalty through problem-solving competence

The customer and his problem are at the centre of our thoughts and actions.

For your products, your tasks and your specific requirements, we create solutions for mutual success. We thereby accompany and support you throughout the entire process of your product development. For the planned integrated circuit packaging (AVT), your products are jointly evaluated in a process environment suitable for volume production.

Our EUTECT Technology Centre is available for evaluations as well as pre-production soldering in order to find a practical solution under original process conditions.

All results and experiences flow directly into our product development. This know-how forms the foundation for the success of the project and the maximum technological benefit for further projects in the future.

We want to accompany you over the long-term.

Partner

Feinhütte Halsbrücke

With over 400 years of experience in metallurgy, Feinhütte Halsbrücke is one of the oldest metallurgical plants in Europe and Germany’s only tin and lead smelting plant of this complexity in the field of pyro- and hydrometallurgy. As extremely experienced specialists in soft solders and alloys for industry and trade, they supply almost all alloys according to standard or individual customer-specific specifications. Feinhütte Halsbrücke also finds innovative solutions for new applications. The range of products includes almost every common format – from ingots and blocks, rods, bars and studs, solder wire and flux-cored solder, classical anodes to practical bulk material formats. In addition, they provide various services such as solder bath analysis, solder bath management, laboratory diagnostics as well as a comprehensive full recycling service for production waste.

www.feinhuette.de

Emil Otto

Since 1901 the name “Emil Otto” stands for top quality. As owner-managed company, Emil Otto is committed to the development and manufacturing of high-quality fluxing agents. In particular the fluxing agents for electronics production, strip tinning, cooler construction as well as for galvanizing are used by market leaders at home and abroad.

Over the year’s reliable products and a high level of customer care have become the signature. The manufacturing takes place in accordance with the latest standards, the quality- and environmental management system has been certified for many years. Emil Otto responds with high flexibility to customer requests. Special products or product adaptations are developed and implemented in collaboration with system manufacturers and institutes.

www.emilotto.de

INMATEC

INMATEC is the international market leader in the production of nitrogen and oxygen generators. The company, based in Herrsching am Ammersee near Munich, has stood for innovative technology “Made in Germany” for over 25 years! With the experience and know-how from over 8,000 installed systems around the world, the company develops and produces modern, energy-efficient and future-oriented solutions for on-site nitrogen production. Based on many years of experience in the electronics industry, INMATEC has also developed various products specifically for electronics production that deliver high purity nitrogen at extremely low costs even in small quantities, including an easy-to-use, low-maintenance plug & play solution. The nitrogen generated by INMATEC generators meets the requirements for a wide variety of soldering processes such as selective, wave or reflow soldering. An innovative and extremely efficient technology for extracting nitrogen from the ambient air helps to save considerable costs for the uninterrupted N2 supply. A service team available around the clock coordinates the deployment of the service technicians for customers worldwide.

www.inmatec.de/en

Optimum – Smart Klaus

Smart Klaus is a multiple award-winning and field tested cognitive assistance system. By means of industrial image processing and intelligent image recognition it supports employees in manual assembly, in goods receipt and in goods issue.

In manual assembly, Smart Klaus is used as a cognitive worker assistance system and takes over worker guidance and simultaneous quality assurance of the individual assembly steps in real time and directly at the assembly site. He guides the workers step by step through the assembly process and simultaneously checks that no errors occur. The employees can work without stress and learn new assembly tasks quickly and safely.

https://www.optimum-gmbh.de/en/products/smart-klaus

Tübingen Tigers

We are a top partner and youth sponsor of the Tübingen Tigers. According to our motto: We create connections, we can be found with our logo on the jerseys of the youth teams of the NBBL and JBBL. Furthermore, together with the Tübingen Tigers, we award the EUTECT Assist Champion of the professional team (2nd Basketball Bundesliga) as well as the NBBL and JBBL teams on every matchday. We are very much looking forward to the long-term partnership and wish the Tübingen Tigers much success in the years to come.

www.tigers-tuebingen.de

picture: ninasander-photografie.de

We create connections

EUTECT cooperates with competent partners, such as universities, technical colleges, institutes, working groups, networks and ministries.

Through the professional exchange we want to secure and expand our top position in the market. Thanks to these networks, we can evaluate and analyse technical developments early, and if appropriate, integrate them in the technical further development of our products.

Downloads

EUTECT Zellenmodule

 PDF Download

EUTECT Software family

 PDF Download

EUTECT Brochure

 PDF Download

EUTECT Module toolbox

Ext. Link

Credentials

A career at EUTECT

Besides the support with final dissertations for Bachelor- and Master theses, EUTECT is also pleased to offer internships.

We place great value on being a long-term, dependable and social employer for our employees. By means of flat hierarchies and short decision-making routes, we make it possible for every employee to actively participate in the development of the company.

8. EPP Virtuelles InnovationsFORUM

New date: 28. – 30. October 2020
https://epp.industrie.de/innovationsforum-deutschland/