MASTERING COPPER WELDING : TIPS, PRECAUTIONS, AND BENEFITS
Copper boasts unparalleled electrical conductivity and thermal properties, along with impressive resistance to oxidation and atmospheric corrosion. Despite being a highly malleable and easily workable metal, welding copper requires careful consideration and adherence to specific precautions :
- Preheating : Preheating is crucial to achieving optimal fusion and minimizing the risk of hot cracking.
- Arc direction : Directing the arc into the fusion pool is essential to prevent porosities and preserve the properties of copper alloys with low sublimation temperatures.
- Pickling : Certain copper alloys form tenacious oxides that can adversely affect weldability, it's imperative to remove these oxides through pickling before welding.
The correct use of
electrodes and
welding wires is also crucial for achieving high-quality welds. Choosing the right
electrodes for the type of copper and specific application can significantly improve welding results. Similarly, appropriate
welding wires can contribute to better fusion and a reduction of defects in the welded joint.
Following these precautions will ensure quality welds and allow you to fully exploit the benefits of copper in terms of conductivity and corrosion resistance.
Need assistance with copper welding ?
Contact us today for expert advice and tailored solutions to optimize your welding process !
