Smoothing Sheet Metal Edges

Ways to remove sharp edges and burrs although many processes can be used for deburring not all of them are equally efficient or applicable to any given case.

Smoothing sheet metal edges.

Working with sheet metal. Run the mounted point over the other sides to break those sharp. All metal prototyping and cnc machined components will leave behind a pattern of characteristic scratches on the workpiece. The cuts are curved not straight.

Metal deburring is essential to ensure the quality and functionality of metal parts. O do this screw or clamp the sheet between two particle boards in the sandwich principle ensure that the uneven rough sheet edge only protrudes 2 3mm over the particle boards. Cutting w scissors leaves sharp edges. This is an extremely effective reliable way to prevent flutter twisting and scratching the sheet.

The radius cutters from beveltools create a uniform rouned edge in one pass. The rounded edges provide a larger bonding surface for galvanizing paint and coatings. This reducing the risk of peeling and rust corrosion. Secure the sheet metal to prevent slipping.

Tim borges north american distribution sales manager demonstrates how to smooth the edge of stainless steel sheet metal by using a w222 mounted point. I make decorative wind spinners for the garden using sheet metal. Step 3 repeat. Step 2 use your die grinder with a mounted point we like shape w222 and simply run the point over the edge of the sheet metal.

I ve used brass tape on the curved edges to cover. Left alone metal burrs can create potentially costly issues for manufacturers. No pictures sorry. Finishing and smoothing sheet edges.

Thanx for any help. Is there a small tool to bend the edges flatten down. In some cases these scratches can be ignored but usually to make a truly finished part one or more secondary processes need to be applied. Smooth and even rounding is essential whether you need to comply with the regulations en 1090 iso 8501 iso 12944 or imo pspc.

Step 1 secure the sheet metal to prevent slipping. Use a die grinder with the mounted point and simply run the point over the edge of the sheet metal. As the rough edges are removed switch to finer grit sandpaper. Use a polishing pad once the metal is smooth to remove any metal dust and bring out the shine of the metal.

These are caused by the type of cutting tool how sharp it is and the material it s made from. This process will round the edge of the metal and create a groove in the point.