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  • Users: Willers
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  1. Willers

    Severe Weakness/porosity with plasma welding

    Hi all, I am looking for help regarding the welding of seams of generator housings that we produce. Short question - How can porosity occuring in a mild steel welded joint be avoided when plasma arc welding (argon, hydrogen/argon) Long question - The raw material is rolled into a cylinder...
  2. Willers

    Severe Weakness/porosity with plasma welding

    Hi all, I am looking for help regarding the welding of seams of generator housings that we produce. Short question - How can porosity occuring in a mild steel welded joint be avoided when plasma arc welding (argon, hydrogen/argon) Long question - The raw material is rolled into a cylinder...
  3. Willers

    Severe Weakness/porosity with plasma welding

    Hi all, I am looking for help regarding the welding of seams of generator housings that we produce. Short question - How can porosity occuring in a mild steel welded joint be avoided when plasma arc welding (argon, hydrogen/argon) Long question - The raw material is rolled into a...
  4. Willers

    Setting up a 'Pounce Postion' in a robot welding cell

    Hi all, SHORT QUESTION - How do you create a 'Pounce Position' for a robot welding cell? (OTC/DAIHEN Almega ax-v6 robot arm) LONG QUESTION - With little welding experience and zero robot welding experience, I was dumped with the task of programming a welding cell for a new product after 3...
  5. Willers

    Bending and torsion of a cylinder

    A stage in one of our manufacturing processes involves the rolling of a cylinder. Inevitably, the cylinders are not fed into the roller perfectly square to the backstop. Attached is a pitiful attempt at explaining the resulting shape of the cylinder (exaggerated). The next process in production...

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