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1. Surface Preparation The success of soldering hinges on proper surface preparation. Before soldering, it is essential to remove any oils, dirt, or oxidation from the surface. For galvanized iron, this often means using a wire brush or sandpaper to clean the area. It's also critical to remove the zinc coating at the joints to promote better adhesion.
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Sheet metal roof covering factories play an essential role in the roofing industry, providing the necessary materials and products for these roofing solutions. These factories are equipped with advanced machinery and technology to produce high-quality metal sheets, trims, and accessories designed to meet stringent industry standards. The manufacturing process typically involves cutting, bending, and forming sheet metal into various shapes and sizes, ready for installation.
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