As close to the point as you can get: 5 reasons why welders should rely on extraction torches
For a long time extraction torches were considered unwieldy. Welders felt more disturbed during their work by the additional extraction channel. For this reason, solutions previously available on the market were not very popular. But, in the welding industry, there … >> more
Hazardous substances in welding fumes: How they affect the human body
Welding fumes affect the lungs and are toxic or carcinogenic. The health consequences for the welder depend mainly on the composition of welding fumes. Science differentiates between three effects. The hazardous substances in welding fumes created during welding are formed … >> more
Welding fumes explained in brief: Why an extraction system is so important
Every metal processor should know these days that welding fumes are harmful. Yet, one question gets asked over and over again: What are welding fumes exactly? Just looking at the composition gives an indication of what hazards are behind welding … >> more
Better welding fumes extraction: Rotatable extraction hood with flange brings higher coverage
The quality of an extraction hood is of utmost importance to ensure that welders accept the welding fumes extraction system. Thanks to a special design, the extraction hood with flange requires 40% less repositioning than standard extraction hoods. It is … >> more
Nitrous gases in welding fumes What dangers are faced when welding
Nitrous gases are often responsible for acute poisoning when welding. They occur during gas welding and arc welding processes. Due to current occupational medicine findings, the occupational exposure limits for nitrous gases were significantly lowered in May 2016. The term … >> more
Is welding smoke carcinogenic? International cancer researchers now say a clear ‘yes’!
International cancer researchers determined that welding smoke is carcinogenic, in a recently published article. According to the cancer research agency of the World Health Organization, welding smoke has so far only been classified as possibly carcinogenic. With the new classification, the scientists adapted the estimation of the risks posed by welding smoke on the basis of new findings from several studies.
Extraction arm: ten facts for ideal properties when extracting welding fumes
An extraction arm must capture welding fumes directly at the point where they arise. Yet welders are not always content with the handling, especially when tracking. In an ideal case, however, an extraction arm helps welders with their work: here are ten facts on how an extraction arm needs to be procured.
40 years of KEMPER – the interview: “In former times, welding fumes were regarded as healthy to some extent”
With a gut feeling, courage and of course a set of reliable figures as a basis, in 1977 Gerd Kemper set out on a personal crusade: clean air at the workplace while welding. Something which in the early days appeared alien to his expectations actually turned out to be a vital business field. 40 years after establishing KEMPER GmbH – formed on 17th March 1977 – Gerd Kemper is now looking back on his company and its industry.
Manganese in welding fumes causes symptoms similar to those of Parkinson’s disease
Welding with additives containing manganese promotes the occurrence of symptoms that are similar to those of Parkinson’s disease. The higher the manganese content in the welding fumes, the more marked are the symptoms that arise. These are the findings of a recent study.