Selective soldering

With trend-setting technologies and a modular design, Ersa´s selective soldering systems meet the highest demands for flexibility and productivity. The VERSAFLOW, ECOCELL and ECOSELECT system series offer the optimum solution for every requirement.

Impressive sample soldering across the board

The advantages of selective soldering compared with wave soldering are obvious: improved quality, greater process reliability, lower energy and solder consumption, reduced thermal stress for the printed circuit board and greater design options overall thanks to customizsed settings for every solder joint. The extent to which a selective soldering system complies with customer requirements can …

Impressive sample soldering across the board >

On the road to a successful future

In the midst of the Thuringian Forest, close to the Rennsteig, there is a real Hidden Champion based in a small side valley of the Schleuse, a tributary of the Werra: MEG Mechanik GmbH develops and manufactures complex charging and power electronics for vehicle technology at its Schleusegrund location. The MEG machine park has now …

On the road to a successful future >

Escaping the selective soldering process bottleneck

Founded in 1991 as a purely development company, Wildmoser is now – 25 years later – taking the consistent next step in its corporate development with entry into Electronic Manufacturing Services (EMS). With its investment in the latest VERSAFLOW selective soldering technology, Wildmoser is continuing on its growth path.

Selective for the 1,111th time!

The first generation of Ersa selective soldering systems launched in the 1990s was very well received with more than 600 units sold – but it was the third generation VERSAFLOW 3/45 that became an absolute best seller and market leader in the selective soldering industry, with well over 1,111 units installed by customers … and …

Selective for the 1,111th time! >

All on Automation!

Shortly after its foundation in 1994 in Pieštany, Slovakia, Telux started with the production of electrical ballasts with power ratings from 9 to 72 W. Eleven years later, the company started SMT production by upgrading its machinery…

Ersa equips new Tridonic production

In addition to production sites in Austria, the UK and China, Tridonic, a supplier of lighting components and lighting management systems, opened a plant in Niš, Serbia, in 2018 – VERSAPRINT P1, HOTFLOW 3/20 and POWERFLOW were chosen for the individually tailored production process.

EMS service provider even more agile

The Erfurt-based EMS service provider Ertron GmbH, founded in 1992, has successfully put its first selective soldering system into operation for its THT production with the VERSAFLOW 4/55 including double soldering module in order to specifically increase quality and flexibility in the production of electronic assemblies.

Zero error rate for the universe

For over 20 years, the Swabian company Tesat-Spacecom has relied on Ersa selective soldering technology. As the market leader for telecommunications satellite payloads, the company has been producing on an ECOSELECT 2 since the beginning of 2019 in order to reliably meet the high requirements for use in space.

Everything in view with VERSAEYE

Flex is one of the world´s leading product design and manufacturing companies. For 38 years, the global player has relied on the support of system supplier Ersa to expand its production.

Zollner: Learning soldering technology from scratch

Good specialists are increasingly difficult to find – EMS heavyweight Zollner has therefore developed concepts for education and training to build up own personnel. System supplier Ersa supports the Zollner technical center with a VERSAPRINT S1-3D and a VERSAFLOW 4/55.

SMARTFLOW 2020: Quality up, throughput down!

VTS Elektronik is a specialist for PCB production and SMD assembly with comprehensive service in terms of assemblies. The EMS supplier´s machine park is equipped for projects of any size – the VTS team has recently started using a SMARTFLOW 2020 selective soldering system and has thus been able to significantly increase its productivity.

No fear of AI in electronics production

Digitization and networking are increasingly advancing into manufacturing areas that have long been characterized by the expertise and experience of individual employees. In order to become more independent, new assistance systems are being used to support production personnel in their decisions.

VERSAFLOW 3/45: Added Value with Selective Soldering

The EMS service provider Note Norrtelje has specialised in processing small batch sizes promptly, efficiently and to the highest quality. To meet the continuously increasing demand, the Swedes ordered a VERSAFLOW 3/45 – the 1,000th edition of the Ersa bestseller!

VERSAFLOW 4/55: Maximum flexibility with VERSAFLEX

Under the motto “Automation by innovation”, KEBA develops innovative automation solutions for a wide variety of industries. With a VERSAFLOW 4/55 including two VERSAFLEX solder modules, the Austrian company achieves the highest quality and maximum flexibility in selective soldering.

EMS service provider as system partner for the aviation industry

With its expertise in parylene coating, Heicks Industrieelektronik GmbH is a recognized partner for the aerospace industry – the North Rhine-Westphalian company relies on Ersa soldering technology from selective to wave to printer.

VERSAFLOW 3/45: Highly automated production

With intelligent solutions for smart pumps, the Wilo Group is on its way to becoming a digital pioneer in the industry. A highly automated VERSAFLOW 3/45 selective soldering system is also used in electronics production.

Energy partners for a better world

Based in Nanjing, China, NR Electric develops and produces high-performance components and solutions for a stable power grid in China and beyond with extensive know-how – system supplier Ersa supports soldering technologies for reflow, wave and selective.

VERSAFLOW 3/45: Automated Monitoring

As a long-standing customer, the manufacturer of car locking systems, Huf Hülsbeck & Fürst GmbH & Co. KG, has been using various Ersa soldering systems since 2003. The Mexican subsidiary uses a VERSAFLOW 3/45 and thus a soldering system with which every production step can be monitored fully automatically.

SMARTFLOW 2020: Part of Quality Assurance

The owner-managed ifm Group is one of the global industry leaders in the field of sensor technology – a SMARTFLOW 2020 with connection to the MES system was installed at the ifm location in Kressbronn to achieve a cycle time of less than 90 s with the highest soldering quality.

Soldering program creation: Genuine added value

Digitalization and networking are increasingly reaching the production areas – this is leading to the use of new technologies such as assistance systems, which support the personnel at the machines in their decisions.

Selective soldering technology secures growth

The EMS service provider Kitron has state-of-the-art production sites in Scandinavia, Germany, China, the USA and Lithuania. The Lithuanian Kitron site delivers amazing results in terms of output and quality with a VERSAFLOW 4/55 plus VERSAFLEX soldering module.

100% quality in assembly production

The Ersa Technology Seminar “Design for Manufacturing” was a valuable transfer of know-how to the 58 participants from Germany, Austria and Switzerland. During the two days, topics such as CAD design, LP technology, components and production processes were covered.

From batch to inline: Smooth transition

With the support of system partner Ersa, the EMS service provider W. Kolb Fertigungstechnik has exchanged its batch systems for selective soldering for inline systems. With the VERSAFLOW 4/55, the company based in Willich, North Rhine-Westphalia, is ideally equipped for high mix, low volume.

Automated step to more quality

In PCB assembly, communications technology expert Rohde & Schwarz relies on automatic selective soldering of leaded THT components in its Czech subsidiary. The basis for this is a VERSAFLOW 4/55 with an automatically adjustable y/z soldering module.

Paramit: Fantastic factory in the forest

Paramit Corporation is the zero defect manufacturer of medical devices. At the end of 2016, the US company opened its second presence in Malaysia, where five Ersa soldering systems ensure uncompromising top quality soldering.

Variosystems: Oversized boards for the aviation

With the selective soldering system VERSAFLOW 3/66, the EMS supplier Variosystems has a truly unique selling point in Switzerland – even in high-wage countries a worthwhile undertaking thanks to high quality and flexibility.

Elotec Fischer: Highest selective soldering quality, highest test depth

The full-service EMS service provider Elotec Fischer Elektronik GmbH, located in Furth im Wald (Germany), manufactures prototypes, small and large series in close cooperation with customers – supported by a VERSAFLOW 4/55.

Soldering training at highest level

The AVLE Training Verbund Löttechnik Elektronik offers a unique concept for the training of specialists in industrial soft soldering technology. Modular and consistent, the training concept offers a comprehensive basis for practical training.

UX Group: Touching Tomorrow with HMI

The UX Group conceives, designs, realizes and produces professional display and touchscreen solutions for worldwide use – produced on a VERSAFLOW 3/45 and HOTFLOW 3/20, among others.

Flexible selective soldering for assemblies up to 1,200 mm length

Parallel to the development towards ever smaller PCBs, there is also a trend towards very large, highly integrated assemblies, which are used, for example, in control centers – the VERSAFLOW 4/66 offers an industrial solution for such high-performance production.

Siemens Austria: Record-breaking cycle time

The core business of Siemens Austria concentrates on electrification, automation and digitization. The power supply site in Vienna relies on a VERSAFLOW 4/55 with VERSAFLEX selective soldering module for its electronics production.

Zero-error strategy: realizable or wishful thinking?

The main growth driver in the electronics industry is increasing networking – both industrially and privately. In order to counter the cost pressure in the production of electronic assemblies, device manufacturers and EMS service providers rely on zero-defect strategies.

Selective Tech Days Denmark

On January 23 and 24, 2017, the first country-specific technology seminar was held in cooperation with Interflux Denmark – with 50 participants and customers who wanted to learn everything about selective soldering technology.

Zollner: Soldering technology for high vertical range of manufacture

As an EMS service provider, Zollner Elektronik supplies “Solutions for your ideas” to global players and SMEs worldwide – system supplier Ersa has been supporting this for over 30 years with soldering systems, to date almost 60 systems have been installed.

SYS TEC: Engineering Flexibility

As system house from Saxony, SYS TEC electronic GmbH develops and implements integrated hardware and software solutions for embedded systems and distributed automation. After soldering and rework stations, the VERSAFLOW 4/55 is used in electronics production.

Ça fonctionne, TRONICO!

Since being founded in 1973 in the western portion of France, TRONICO is the specialist for design and integration of complex electronic systems. Posing high demands: That solutions function not only during a certain period of time, but over the complete product life cycle.

Innovative in Industrial Electronics

As a system partner of the ESSMANN Group, STG-Beikirch, the specialist for both facades- and building automation as well as industrial electronics, is considered to be amongst the leading manufacturers of smoke- and heat extraction solutions for roofs and facades.

Well established in the Middle Kingdom

Even with seven percent growth, China remains the biggest and most important German trading partner.  Despite the cautious economic activity, there are many flourishing business branches with outstanding future perspectives, like the field of electronic production equipment.

Steady Flow in the EMS Production

With its „world-class-manufacturing“ services, Enics is the ideal EMS partner for manufacturers of  industrial electronics products, a partner, that offers to its customers integrated solutions in the areas of development, manufacturing and support.

Manufacturing in New Dimensions

Hekatron Technik GmbH, located in Sulzburg, is a producer of electronic products. Started in 1963 in the security sector, today the EMS provider Hekatron manufactures and supplies products for a multitude of industrial electronic companies world-wide.

Smart Factory, Smart Productivity

Limtronik GmbH started operating in 2010 with 90 employees. Since then, the main focus of the EMS provider from the state of Hesse has been on the manufacturing of electronic components and tailor-made systems for customers.

Impressive sample soldering across the board

The advantages of selective soldering compared with wave soldering are obvious: improved quality, greater process reliability, lower energy and solder consumption, reduced thermal stress for the printed circuit board and greater design options overall thanks to customizsed settings for every solder joint ...

On the road to a successful future

In the midst of the Thuringian Forest, close to the Rennsteig, there is a real Hidden Champion based in a small side valley of the Schleuse, a tributary of the Werra: MEG Mechanik GmbH develops and manufactures complex charging and power electronics for vehicle technology at its Schleusegrund location. T ...

Escaping the selective soldering process bottleneck

Founded in 1991 as a purely development company, Wildmoser is now – 25 years later – taking the consistent next step in its corporate development with entry into Electronic Manufacturing Services (EMS). With its investment in the latest VERSAFLOW selective soldering technology, Wildmoser is c ...

Selective for the 1,111th time!

The first generation of Ersa selective soldering systems launched in the 1990s was very well received with more than 600 units sold – but it was the third generation VERSAFLOW 3/45 that became an absolute best seller and market leader in the selective soldering industry, with well over 1,111 units inst ...

All on Automation!

Shortly after its foundation in 1994 in Pieštany, Slovakia, Telux started with the production of electrical ballasts with power ratings from 9 to 72 W. Eleven years later, the company started SMT production by upgrading its machinery… … All on Automation!Read More » ...

Ersa equips new Tridonic production

In addition to production sites in Austria, the UK and China, Tridonic, a supplier of lighting components and lighting management systems, opened a plant in Niš, Serbia, in 2018 – VERSAPRINT P1, HOTFLOW 3/20 and POWERFLOW were chosen for the individually tailored production process. … Ersa e ...

EMS service provider even more agile

The Erfurt-based EMS service provider Ertron GmbH, founded in 1992, has successfully put its first selective soldering system into operation for its THT production with the VERSAFLOW 4/55 including double soldering module in order to specifically increase quality and flexibility in the production of elec ...

Zero error rate for the universe

For over 20 years, the Swabian company Tesat-Spacecom has relied on Ersa selective soldering technology. As the market leader for telecommunications satellite payloads, the company has been producing on an ECOSELECT 2 since the beginning of 2019 in order to reliably meet the high requirements for use in ...

Everything in view with VERSAEYE

Flex is one of the world´s leading product design and manufacturing companies. For 38 years, the global player has relied on the support of system supplier Ersa to expand its production. … Everything in view with VERSAEYERead More » ...

Zollner: Learning soldering technology from scratch

Good specialists are increasingly difficult to find – EMS heavyweight Zollner has therefore developed concepts for education and training to build up own personnel. System supplier Ersa supports the Zollner technical center with a VERSAPRINT S1-3D and a VERSAFLOW 4/55. … Zollner: Learning sol ...

SMARTFLOW 2020: Quality up, throughput down!

VTS Elektronik is a specialist for PCB production and SMD assembly with comprehensive service in terms of assemblies. The EMS supplier´s machine park is equipped for projects of any size – the VTS team has recently started using a SMARTFLOW 2020 selective soldering system and has thus been able to sig ...

No fear of AI in electronics production

Digitization and networking are increasingly advancing into manufacturing areas that have long been characterized by the expertise and experience of individual employees. In order to become more independent, new assistance systems are being used to support production personnel in their decisions. &helli ...

VERSAFLOW 3/45: Added Value with Selective Soldering

The EMS service provider Note Norrtelje has specialised in processing small batch sizes promptly, efficiently and to the highest quality. To meet the continuously increasing demand, the Swedes ordered a VERSAFLOW 3/45 – the 1,000th edition of the Ersa bestseller! … VERSAFLOW 3/45: Added Value ...

VERSAFLOW 4/55: Maximum flexibility with VERSAFLEX

Under the motto “Automation by innovation”, KEBA develops innovative automation solutions for a wide variety of industries. With a VERSAFLOW 4/55 including two VERSAFLEX solder modules, the Austrian company achieves the highest quality and maximum flexibility in selective soldering. … VERSA ...

EMS service provider as system partner for the aviation industry

With its expertise in parylene coating, Heicks Industrieelektronik GmbH is a recognized partner for the aerospace industry – the North Rhine-Westphalian company relies on Ersa soldering technology from selective to wave to printer. … EMS service provider as system partner for the aviation ind ...

VERSAFLOW 3/45: Highly automated production

With intelligent solutions for smart pumps, the Wilo Group is on its way to becoming a digital pioneer in the industry. A highly automated VERSAFLOW 3/45 selective soldering system is also used in electronics production. … VERSAFLOW 3/45: Highly automated productionRead More » ...

Energy partners for a better world

Based in Nanjing, China, NR Electric develops and produces high-performance components and solutions for a stable power grid in China and beyond with extensive know-how – system supplier Ersa supports soldering technologies for reflow, wave and selective. … Energy partners for a better worldR ...

VERSAFLOW 3/45: Automated Monitoring

As a long-standing customer, the manufacturer of car locking systems, Huf Hülsbeck & Fürst GmbH & Co. KG, has been using various Ersa soldering systems since 2003. The Mexican subsidiary uses a VERSAFLOW 3/45 and thus a soldering system with which every production step can be monitored fully au ...

SMARTFLOW 2020: Part of Quality Assurance

The owner-managed ifm Group is one of the global industry leaders in the field of sensor technology – a SMARTFLOW 2020 with connection to the MES system was installed at the ifm location in Kressbronn to achieve a cycle time of less than 90 s with the highest soldering quality. … SMARTFLOW 20 ...

Soldering program creation: Genuine added value

Digitalization and networking are increasingly reaching the production areas – this is leading to the use of new technologies such as assistance systems, which support the personnel at the machines in their decisions. … Soldering program creation: Genuine added valueRead More » ...

Selective soldering technology secures growth

The EMS service provider Kitron has state-of-the-art production sites in Scandinavia, Germany, China, the USA and Lithuania. The Lithuanian Kitron site delivers amazing results in terms of output and quality with a VERSAFLOW 4/55 plus VERSAFLEX soldering module. … Selective soldering technology ...

100% quality in assembly production

The Ersa Technology Seminar “Design for Manufacturing” was a valuable transfer of know-how to the 58 participants from Germany, Austria and Switzerland. During the two days, topics such as CAD design, LP technology, components and production processes were covered. … 100% quality in assembl ...

From batch to inline: Smooth transition

With the support of system partner Ersa, the EMS service provider W. Kolb Fertigungstechnik has exchanged its batch systems for selective soldering for inline systems. With the VERSAFLOW 4/55, the company based in Willich, North Rhine-Westphalia, is ideally equipped for high mix, low volume. … ...

Automated step to more quality

In PCB assembly, communications technology expert Rohde & Schwarz relies on automatic selective soldering of leaded THT components in its Czech subsidiary. The basis for this is a VERSAFLOW 4/55 with an automatically adjustable y/z soldering module. … Automated step to more qualityRead More ...

Paramit: Fantastic factory in the forest

Paramit Corporation is the zero defect manufacturer of medical devices. At the end of 2016, the US company opened its second presence in Malaysia, where five Ersa soldering systems ensure uncompromising top quality soldering. … Paramit: Fantastic factory in the forestRead More » ...

Variosystems: Oversized boards for the aviation

With the selective soldering system VERSAFLOW 3/66, the EMS supplier Variosystems has a truly unique selling point in Switzerland – even in high-wage countries a worthwhile undertaking thanks to high quality and flexibility. … Variosystems: Oversized boards for the aviationRead More » ...

Elotec Fischer: Highest selective soldering quality, highest test depth

The full-service EMS service provider Elotec Fischer Elektronik GmbH, located in Furth im Wald (Germany), manufactures prototypes, small and large series in close cooperation with customers – supported by a VERSAFLOW 4/55. … Elotec Fischer: Highest selective soldering quality, highest test de ...

Soldering training at highest level

The AVLE Training Verbund Löttechnik Elektronik offers a unique concept for the training of specialists in industrial soft soldering technology. Modular and consistent, the training concept offers a comprehensive basis for practical training. … Soldering training at highest levelRead More &raq ...

UX Group: Touching Tomorrow with HMI

The UX Group conceives, designs, realizes and produces professional display and touchscreen solutions for worldwide use – produced on a VERSAFLOW 3/45 and HOTFLOW 3/20, among others. … UX Group: Touching Tomorrow with HMIRead More » ...

Flexible selective soldering for assemblies up to 1,200 mm length

Parallel to the development towards ever smaller PCBs, there is also a trend towards very large, highly integrated assemblies, which are used, for example, in control centers – the VERSAFLOW 4/66 offers an industrial solution for such high-performance production. … Flexible selective solderin ...

Siemens Austria: Record-breaking cycle time

The core business of Siemens Austria concentrates on electrification, automation and digitization. The power supply site in Vienna relies on a VERSAFLOW 4/55 with VERSAFLEX selective soldering module for its electronics production. … Siemens Austria: Record-breaking cycle timeRead More » ...

Zero-error strategy: realizable or wishful thinking?

The main growth driver in the electronics industry is increasing networking – both industrially and privately. In order to counter the cost pressure in the production of electronic assemblies, device manufacturers and EMS service providers rely on zero-defect strategies. … Zero-error strategy ...

Selective Tech Days Denmark

On January 23 and 24, 2017, the first country-specific technology seminar was held in cooperation with Interflux Denmark – with 50 participants and customers who wanted to learn everything about selective soldering technology. … Selective Tech Days DenmarkRead More » ...

Zollner: Soldering technology for high vertical range of manufacture

As an EMS service provider, Zollner Elektronik supplies “Solutions for your ideas” to global players and SMEs worldwide – system supplier Ersa has been supporting this for over 30 years with soldering systems, to date almost 60 systems have been installed. … Zollner: Soldering technology ...

SYS TEC: Engineering Flexibility

As system house from Saxony, SYS TEC electronic GmbH develops and implements integrated hardware and software solutions for embedded systems and distributed automation. After soldering and rework stations, the VERSAFLOW 4/55 is used in electronics production. … SYS TEC: Engineering FlexibilityR ...

Ça fonctionne, TRONICO!

Since being founded in 1973 in the western portion of France, TRONICO is the specialist for design and integration of complex electronic systems. Posing high demands: That solutions function not only during a certain period of time, but over the complete product life cycle. … Ça fonctionne, T ...

Innovative in Industrial Electronics

As a system partner of the ESSMANN Group, STG-Beikirch, the specialist for both facades- and building automation as well as industrial electronics, is considered to be amongst the leading manufacturers of smoke- and heat extraction solutions for roofs and facades. … Innovative in Industrial El ...

Well established in the Middle Kingdom

Even with seven percent growth, China remains the biggest and most important German trading partner.  Despite the cautious economic activity, there are many flourishing business branches with outstanding future perspectives, like the field of electronic production equipment. … Well establishe ...

Steady Flow in the EMS Production

With its „world-class-manufacturing“ services, Enics is the ideal EMS partner for manufacturers of  industrial electronics products, a partner, that offers to its customers integrated solutions in the areas of development, manufacturing and support. … Steady Flow in the EMS ProductionRead ...

Manufacturing in New Dimensions

Hekatron Technik GmbH, located in Sulzburg, is a producer of electronic products. Started in 1963 in the security sector, today the EMS provider Hekatron manufactures and supplies products for a multitude of industrial electronic companies world-wide. … Manufacturing in New DimensionsRead More ...

Smart Factory, Smart Productivity

Limtronik GmbH started operating in 2010 with 90 employees. Since then, the main focus of the EMS provider from the state of Hesse has been on the manufacturing of electronic components and tailor-made systems for customers. … Smart Factory, Smart ProductivityRead More » ...