Ersa Product Overview Wave Soldering Systems
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Ersa wave soldering systems In a class of its own!

Lowest cost of ownership Highest energy efficiency Lowest energy consumption Highest machine availability Extremely service friendly Enclosed fluxer with low maintenance Free programmable fluxing areas Powerful top and bottom heaters Individual configuration of the preheat Wide choice of solder nozzles for all applications Sequential soldering Process gas cleaning Stable tunnel temperature N2 level independent from the exhaust system Flexible conveyor systems to handle all carriers and frames Divided conveyor for optimal profiling User friendly software Ready for traceability

Ersa wave soldering systems The electronics manufacturing industry is faced with constantly increasing demands for efficiency and flexibility. At the same time, its customers require highest quality at unbeatable cheap prices. Manufacturers respond to these increasing, and sometimes conflicting, challenges by adapting their manufacturing facilities and strategies. In this tense atmosphere, modern wave soldering systems are an important part of the economic processing of wired components in mass soldering processes. The many challenges posed by complex electronic assembly units in the...

Best process safety, even with high throughput Today, spray systems are standard equipment for any wave soldering machine, however they differ significantly in detail. Ersa offers many innovative solutions for the fluxer. Spray sections for specific products can be entered graphically on ERSASOFT. This highly convenient type of process planning helps to greatly reduce flux material consumption. Particular attention is paid not only to the safety of systems but also to their cost effectiveness, i.e. flux material consumption and processing speed. If during the production process there is no...

Ersa POWERFLUX Selective fluxing with high precision Selective fluxer for a waste-free flux application Ersa POWERFLUX was developed for the fluxing of assembly units, which are transported in solder masks. The solder masks are often used here to cover already reflow soldered SMT components on the wave soldering side. THT components for the wave soldering process can be found in the open sectors of solder masks. In a conventional wave soldering process, flux material is applied with spray fluxers. These apply the flux material uniformly and smoothly over the entire solder mask and PCB. This...

Tunnel Temperature V/ Compensation Moating Control Preheating A* Convection B - Medium wave IR 00 ■ Filter C * Short wave IR Functional diagram of the inert gas tunnel of the Ersa POWERFLOW N2 with atmospheric cleaning and temperature compensation of pre-heating sections The pre-heating process plays a key role during lead-free soldering, since a substantial portion of the required soldering heat demand is transmitted here. The pre-heating section of the POWERFLOW makes sure that, under all operating conditions, the pre-heating process runs in a stable way and is repeatable. It also...

For PCB conveying in the soldering system, options include systems with solder frames and finger conveyors. The solder frame conveyor is rested on a robust pin chain, which is guided into a profile. Thanks to simple adjustments to the system, solder frames from external manufacturers can also be conveyed. Replacing a third-party make with a wave soldering machine manufactured by Ersa enables existing solder frames to continue to be used, and investing in new solder frames is no longer necessary. The finger conveyor system can be used for conveying bare PCBs, as well as masks. A motor-driven...

POWER-WAVE With regard to soldering modules, nozzLe powERFLOW N2 resorts to the proven Ersa double wave soldering technology, on the basis of which the solder unit has been completely redesigned in order to meet the (increasing) market requirements and needs. The solder unit is designed to be user-friendly and allows the use of a wide range of different solder nozzles. The combination of solder nozzles can be optimally adapted to user needs. All relevant parameters of the solder units are continuously monitored, including the temperature of the solder, the solder level in the solder pot,...

For maintenance work, the solder unit is electrically lowered and positioned out of the machine on a support stand. The support stand is integrated directly into the soldering module and, in order to be used, it only needs to be pulled out from the machine. Accessibility of the solder pot for maintenance or repair work can be easily achieved. For example, solder pump, canal and solder nozzle units can be removed from the solder pot without using tools. In addition, during assembly, no tools or any kind of adjustment work are required. Naturally, a high-quality protective coating on all...

Wm I rvt«i « «Um (X) Ww' '***•* <rr**r* f POWERFLOW wave soldering machines are operated via PC control with ERSASOFT. This machine visualisation software offers an extensive range of functions, which support the user during intuitive operation of the machine. For software interface configuration, all control elements were tailored in order to provide comfortable touch operation. Colour-highlighted and uniformly structured dialogue boxes allow quick orientation and clear separation of input screens, also offering optimal clarity. In this way, the structured design of the...

The XML structure of the report file in accordance with the ZVEI standard includes: Unique ID of processed materials e.g.: Barcode, matrix code > unitname Machine or workstation > equipment Processing time > starttime, endtime State of processing, e.g.: ok or nok > state In addition, as an option, the following values are recorded: Parameters and reference values > processing parameters Measurement data > measuring Library name Soldering programme name Traceability The high quality requirements in the electronics manufacturing industry increase the demand for secure product traceability for...