L'ABC du soudage
How to weld aluminum
7 mai 2024
Some metals, like aluminum, have a naturally occurring, tough surface oxide layer. That surface oxide layer must be removed to enable successful welding. In the case of aluminum alloys, the surface oxide layer has a significantly higher melting temperature (approximately 2000°C) than the melting temperature of the aluminum base material (660°C).
Antti Kahri
Antti Kahri
Antti Kahri
A respected expert in the field of welding, who tragically passed away in early June 2025 while pursuing his passion on a fly fishing trip. As a Welding Engineer on Kemppi Oy’s Welding Team, he held the prestigious International Welding Engineer (IWE) qualification and brought over a decade of experience to developing advanced welding characteristics for TIG, MIG/MAG, and MMA welding machines, including the renowned X8 MIG Welder and MasterTig. Known for his deep expertise and commitment to welding excellence, he was passionate about enhancing the quality and efficiency of welding through user-friendly innovations. His legacy lives on in the technology he helped shape and in the inspiration he offered to colleagues and the wider welding community.
Produits connexes
Famille de produits
Le Master M 205 et le Master M 323 établissent de nouvelles normes de puissance et de performance dans un poste à souder MIG portable. Présentant un design compact et léger, facile à transporter, ce poste à souder MIG portable est toujours là où vous en avez besoin.
Famille de produits
MasterTig, le nouveau maître du soudage TIG AC et DC, définit de nouvelles normes en matière de qualité de soudage, de facilité d'utilisation et de rendement électrique. Sa conception modulaire garantit que votre machine répond exactement à vos besoins.
Famille de produits
Minarc T est un poste à souder multi-tension portable qui vous permet d’effectuer un soudage TIG AC/DC de haute qualité et un nettoyage de soudure professionnel, avec une seule machine.
Plus d'articles de blog
Soudage pulsé de haute qualité avec un poste à souder MIG/MAG monophasé
La polyvalence des équipements de soudage portables a toujours été limitée par l’absence de soudage MIG/MAG pulsé. Il a été avancé qu’une alimentation triphasée était nécessaire pour obtenir un soudage MIG/MAG pulsé de haute qualité.
Soudage manuel
What is pulsed MIG welding, and for what you can use it?
Pulsed MIG/MAG welding is a significant improvement in welding technology, offering accuracy, productivity, and flexibility that conventional welding methods can hardly compete with. This advanced process has become popular for professionals looking to improve weld quality, especially in demanding applications. Here's a closer look at how pulsed MIG/MAG welding works and the situations where it truly shines.
L'ABC du soudage
What to consider when buying a welding machine?
Once a welding machine has reached the end of its life cycle, or a company expands its operations, it's time to find a new best friend for the welder. There is a wide range of welding machines on the market, and in many cases, comparing different brands and models is challenging. What kind of things should be considered when purchasing a welding machine?
L'ABC du soudage
Kemppi's advanced welding processes: MIG/MAG welding
One of the most important elements in developing welding equipment has long been improving welding processes and creating new process variations. Modern measurement and arc control methods have made a wide range of variations in the arc welding process possible. These advanced welding processes significantly improve welding production efficiency and weld quality. This article presents the special processes and operations developed by Kemppi for MIG/MAG welding.
L'ABC du soudage, Soudage manuel
Comment le logiciel de gestion du soudage WeldEye établit la norme en matière de traçabilité du soudage
La traçabilité des soudures devient une exigence de plus en plus essentielle dans les industries où la sécurité, la qualité et la conformité sont primordiales.
Digitalisation
Cobot welding automates manual welding for superior efficiency and quality
Cobot welding integrates collaborative robots (cobots) into welding processes to enhance productivity, quality, and safety.
Automatisation du soudage
