Procedure Sheet Metal

Whenever possible sheet metal should be moved mechanically.

Procedure sheet metal.

To weld sheet metal with solid wires use electrode positive ep or reverse polarity. Notching as discussed is generally a progressive process in the creation of a profile. Wash your hands thoroughly with soap and water after working with sheet metal even if you wore gloves. Which is to expand the parts with complex structure into a flat.

Keep your back straight and let your legs do the work. Sheet metal should be stored on. I get my part modeled and then have problems when i get to the drawing view and spend a long time folding undfolding creating unfolds watching my hole patterns or mirrors not function any. This is the first multiple part project my students work with in class that they will have to assemble together.

Sheet metal is awkward to carry it is difficult to grip the sheets are substantial and it generally is cumbersome to carry or move. The complete process may also include bending and or drawing. Sheet metal stock can be heavy to move and awkward to maneuver so use mechanical lifting devices get help with the load or break the materials into small manageable loads. At this point in my class all of our sheet metal projects have been very simple with at most one bend.

Its role is to express the structure of sheet metal parts by drawing. You start off by drilling a small diameter pilot hole and then drill gradually larger holes until you get. Procedure for sheet metal procedure for sheet metal eazie industrial op 23 jul 15 17 08. Is there an order to go in when constructing sheet metal parts.

Never attempt to carry an oversized piece of sheet metal by yourself. Many other sheet metal cutting operations may occur in a larger progressive process. Sheet metal manufacturing is a good example of an industry that uses a large amount of progressive processing. The sheet metal technological process may vary but not more than the following stated 10 processes.

Draw the expansion diagram. I like this project because it makes the students re. But when we get to the this project my students always have a hard. Tig welding sheet metal.

Forget the larger 1 8 inch tungsten electrode and use a smaller one. Design and draw drawings of sheet metal parts. Sheet metal tool tray. Use good lifting techniques.

This is the last sheet metal project i assign in my level one manufacturing class. Drilling a hole in sheet metal with a twist drill is a rather straightforward operation. Always wear heavy duty gloves when handling sheet metal. Also called three view drawing.

Wear a respirator or dust mask to prevent inhalation of sheet metal dust. If it must be moved manually employees should practice proper lifting procedures and get assistance when needed.