Do you utilize an automated soldering system or execute hand soldering, and necessarily look for a fume extractor that meets the requirements of your processes and on-site situations?
Our LRA equipment series covers the entire range of soldering fume extraction and filtration technologies – at manual work places as well as in automated and semi-automated production.
Overview LRA system series
Please download our leaflet
Brochure LRA Series
(Flip Book)
Brochure LRA Series
(PDF)
Technical papers
The Influence of Clean Air on the Value-Added Chain in Electronics Production
Soldering Fume Extraction in Electronics Manufacturing - Problems and Solutions
The importance of contaminant removal and filtration
Depending on areas of application of the finished assembly and requirements of the components, various soldering alloys and flux agents are considered. During the soldering process, large parts of the flux agent and a small portion of the solder will evaporate. The emerging aerosols and particles could be released into ambient air. This will not only spread unpleasant odors, but these airborne pollutants can lead to serious medical conditions. Particularly dangerous substances are aldehydes, which emerge from materials containing colophony; some of them may be carcinogenic. In addition, gases are released from coatings, adhesives or substrates during heating of the assembly.
These gases also transport sticky aerosols, which build up in the soldering machines or – even worse – on the products and contaminate them. This leads to increased cleaning and maintenance costs, and the operability of the plant can be impaired. In addition, the manufactured products may even be corroded by the contaminations, which could affect functionality and quality.
In order to eliminate developing air pollutants, it is not sufficient to provide for only good ventilation in the manufacturing environment. The use of efficient extraction and filtration technology is mandatory.
The variety of the available air purification systems is high. The selection of the appropriate unit depends on type and volume of pollution, the use in automated, semi-automated or manual production environments and on mobility as well as flexibility.
State of the art exhaust and filtration units achieve such a high cleaning rate for the processing air that the cleaned air can even be re-circulated into the work area.
We would like to support you in selecting the best suitable soldering fume removal system. It is up to you - you are welcome to contact us.