TIG welding torches - BÖHLER

TIG Welding Torches – Precision and Quality for Demanding Welds

TIG welding torches are an essential part of the TIG (Tungsten Inert Gas) process – also known as WIG welding. This method uses a non-consumable tungsten electrode in a shielding gas and is highly precise, making it suitable for both visually appealing and technically demanding welds. It is primarily used where weld quality, aesthetics, and strength are crucial.

✅ Advantages of TIG Welding Torches

• Highest weld quality: TIG technology allows exceptionally clean, strong, and aesthetic welds without spatter.
• Precision and control: The welder has full control over the melting process and filler rod, ideal for detailed work.
• Material versatility: TIG torches can handle a wide range of metals, from stainless steel to aluminum.
• No spatter: Thanks to the non-consumable electrode and inert shielding gas (usually argon), no metal spatter is produced.
• All-position welding: Including top-down, bottom-up, vertical, and horizontal – perfect for assembly and repair jobs.

❌ Disadvantages of TIG Torches

• Lower welding speed: TIG welding is slower than MIG/MAG, making it less suitable for mass production.
• Higher skill requirements: Precision work requires experience, good eyesight, and a steady hand.
• Higher cost of equipment and consumables: TIG torches and accessories (electrodes, gas nozzles) can be more expensive compared to other methods.
• Not suitable for outdoor conditions: As with MIG/MAG, the shielding gas is sensitive to wind and drafts.

🔧 Suitable materials for TIG welding

TIG torches can weld almost all metals, making them one of the most versatile technologies. They are typically used for:

• Stainless steel – very clean and strong welds, especially in the food, pharmaceutical, and chemical industries.
• Aluminum and aluminum alloys – welding with alternating current (AC) and special torches.
• Copper materials – due to the high precision and arc stability.
• Titanium and its alloys – particularly in the aerospace and medical industries.
• Carbon steel – where high joint quality is required.

🛠 Features of Modern TIG Torches

Modern TIG torches are ergonomically designed and often equipped with a flexible body for better access to hard-to-reach areas. They are available in versions with air cooling or liquid cooling for different workloads. Some models are also equipped with micro-switches or a potentiometer directly on the handle, allowing easier control without the need for a foot pedal.

TIG welding torches are the ideal choice for welders who demand maximum precision, cleanliness, and weld quality. Whether it’s the production of stainless-steel structures, aluminum part repairs, or fine welding in artistic blacksmithing – a TIG torch is the right choice.