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.
For over forty years, E.D.&A. has been developing and producing customized electronic controllers for consumer and industrial applications. For the targeted expansion of the production capacity the electronics experts at E.D.&A. recently expanded their machinery with an Ersa VERSAFLOW 4/55 selective soldering system.
Having started in the bathroom and bedroom of the family home almost 35 years ago, VOIGT electronic is a modern EMS service provider today with great passion and know-how for electronics manufacturing. The product spectrum ranges from components for biogas systems to medical technology. By investing in a VERSAFLOW ONE from Ersa which was introduced …
On November 18, 2021, Ersa will celebrate its 100th anniversary at Productronica ‐ there is no better time for this than at the world’s leading trade fair for electronics production in Munich. With the first electric soldering iron, Ernst Sachs introduced industrial soldering and thus founded an industry without which today’s digital world would be …
To celebrate its 30-year anniversary in 2019, Kolb Fertigungstechnik GmbH based in Willich in North Rhine-Westfalia, gave itself a special present: the production hall, that was only commissioned in 2014, was expanded once again, almost doubling its floor space.
Many advantages of selective soldering are based on the wettable surface of the solder nozzles in combination with the freely programmable time-path control of the solder wave, which can be used to positively influence the solder peel-off, e.g. to effectively prevent solder bridge formation. The wettability of the nozzle surface is based on the chemical …
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 …
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 …
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.
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 …
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…
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.
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.
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.
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.
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.
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.
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.
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!
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
ED&A relies on Ersa soldering systems
20/03/2023For over forty years, E.D.&A. has been developing and producing customized electronic controllers for consumer and industrial applications. For the targeted expansion of the production capacity the electronics experts at E.D.&A. recently expanded their machinery with an Ersa VERSAFLOW 4/55 ...
Continuous wave or selective?
29/08/2022Having started in the bathroom and bedroom of the family home almost 35 years ago, VOIGT electronic is a modern EMS service provider today with great passion and know-how for electronics manufacturing. The product spectrum ranges from components for biogas systems to medical technology. By investin ...
100 Years of Ersa ‐ Yesterday, Tomorrow and Beyond!
20/10/2021On November 18, 2021, Ersa will celebrate its 100th anniversary at Productronica ‐ there is no better time for this than at the world’s leading trade fair for electronics production in Munich. With the first electric soldering iron, Ernst Sachs introduced industrial soldering and thus found ...
Ersa & Kurtz Ersa Automation: One-stop shopping
30/04/2021To celebrate its 30-year anniversary in 2019, Kolb Fertigungstechnik GmbH based in Willich in North Rhine-Westfalia, gave itself a special present: the production hall, that was only commissioned in 2014, was expanded once again, almost doubling its floor space. … Ersa & Kurtz Ersa A ...
Selective solder nozzles with gold surface finish
15/12/2020Many advantages of selective soldering are based on the wettable surface of the solder nozzles in combination with the freely programmable time-path control of the solder wave, which can be used to positively influence the solder peel-off, e.g. to effectively prevent solder bridge formation. The we ...
Impressive sample soldering across the board
16/10/2020The 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 ...
On the road to a successful future
12/08/2020In 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 locat ...
Escaping the selective soldering process bottleneck
20/02/2020Founded 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, Wildmose ...
Selective for the 1,111th time!
18/02/2020The 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 unit ...
All on Automation!
18/11/2019Shortly 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
04/10/2019In 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
13/09/2019The 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 o ...
Zero error rate for the universe
06/09/2019For 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 u ...
Everything in view with VERSAEYE
03/06/2019Flex 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
28/03/2019Good 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: Learni ...
SMARTFLOW 2020: Quality up, throughput down!
14/03/2019VTS 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 ...
No fear of AI in electronics production
16/02/2019Digitization 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
23/01/2019The 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 ...
VERSAFLOW 4/55: Maximum flexibility with VERSAFLEX
14/01/2019Under 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
14/11/2018With 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 aviati ...
VERSAFLOW 3/45: Highly automated production
11/11/2018With 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
22/10/2018Based 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 ...
VERSAFLOW 3/45: Automated Monitoring
28/09/2018As 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 fu ...
SMARTFLOW 2020: Part of Quality Assurance
01/08/2018The 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. … SMARTF ...
Soldering program creation: Genuine added value
24/07/2018Digitalization 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
27/06/2018The 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 tech ...
100% quality in assembly production
07/06/2018The 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 a ...
From batch to inline: Smooth transition
25/05/2018With 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. &hell ...
Automated step to more quality
02/05/2018In 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 qualityRea ...
Paramit: Fantastic factory in the forest
14/11/2017Paramit 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
05/11/2017With 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 &ra ...
Elotec Fischer: Highest selective soldering quality, highest test depth
05/11/2017The 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 t ...
Soldering training at highest level
01/10/2017The 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 Mor ...
UX Group: Touching Tomorrow with HMI
21/09/2017The 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
19/09/2017Parallel 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 so ...
Siemens Austria: Record-breaking cycle time
21/06/2017The 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 &r ...
Zero-error strategy: realizable or wishful thinking?
15/05/2017The 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 st ...
Selective Tech Days Denmark
11/05/2017On 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
11/02/2017As 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 techn ...
SYS TEC: Engineering Flexibility
03/02/2017As 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 Flexib ...
Ça fonctionne, TRONICO!
05/12/2016Since 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 fonctio ...
Innovative in Industrial Electronics
11/10/2016As 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 Industr ...
Well established in the Middle Kingdom
08/09/2016Even 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 esta ...
Steady Flow in the EMS Production
13/08/2016With 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 Producti ...
Manufacturing in New Dimensions
01/06/2016Hekatron 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 DimensionsRea ...
Smart Factory, Smart Productivity
21/04/2016Limtronik 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 » ...