You can bend welded mesh using a combination of hand tools and techniques, depending on the desired bend and the mesh's thickness.
Methods for Bending Welded Mesh
Here's a breakdown of common methods:
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Bending with Pliers:
- For small or tight bends, grip the welded mesh at the desired bend point with bending pliers.
- Apply even pressure while gradually bending the mesh to the required angle. Avoid forcing it, as this can weaken or break the welds.
- This method is ideal for creating precise curves or angles in specific sections of the mesh.
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Using a Bending Jig or Former:
- For more consistent and accurate bends, especially when replicating the same bend multiple times, create a bending jig. This can be made from wood or metal.
- Secure the welded mesh to the jig and then bend it around the form.
- This provides leverage and ensures uniformity.
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Hammering for Fine-Tuning:
- After an initial bend using pliers or a jig, place the mesh on a flat, hard surface.
- Lightly hammer any uneven sections to achieve the precise angle and smoothness you need. Use a rubber mallet to avoid damaging the mesh's finish.
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Leverage with a Vice and a Metal Rod:
- Secure the mesh in a vice along the desired bend line, leaving the section to be bent exposed.
- Place a sturdy metal rod along the bend line on the exposed side.
- Apply even pressure to the rod to gradually bend the mesh. This provides good leverage for bending thicker mesh.
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Hydraulic Bender (for Heavy-Duty Mesh):
- For industrial applications involving very thick welded mesh, a hydraulic bender may be necessary. These machines provide significant force and control for bending even the toughest materials.
Tips for Successful Bending:
- Wear safety glasses and gloves to protect yourself from sharp edges.
- Work slowly and deliberately to avoid damaging the mesh or creating uneven bends.
- Plan your bends carefully before you start.
- If bending a large sheet of mesh, consider working with an assistant.
- Use the right tools for the job. Don't try to force a bend if your tools aren't up to the task.
- Consider pre-heating the mesh with a torch if you are working with very thick material, as this can make it easier to bend. Be extremely careful when using a torch and follow all safety precautions.
By using the appropriate tools and techniques, you can successfully bend welded mesh to create a variety of shapes and structures.
