When creating sheet metal drawings designers have to think about the limitations of the metal material and how it can be molded into different shapes for product designs.
Engineering sheet metal drawing.
Sheet metal drawing as you may have guessed sheet metal drawing is used to produce sheet metal.
Deep drawing is often more cost effective than spinning when the run quantity is very large and a high production rate is required.
Deep drawing is a process for forming sheet metal between an edge opposing punch and a die draw ring to produce a cup cone box or shell shaped part.
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Sheet metal while a strong and durable material has structural limitations on what it can do.
Using the right amount of pressure is essential to sheet metal drawing as it affects the metal s size.
By this is meant that the materials dealt with are usually in the form fig 1 pictorial representation of anvil.
Nonetheless i have some good habits in creating drawings for sheet metal parts.
This makes it easier to see where the bends in the sheet metal start.
Find engineering and technical reference materials relevant to sheet metal drawing at engineering360.
Note that the isometric view has no hidden lines visible and that the tangent edges are visible.