Car Hood Sheet Metal Forming

16 kalpakjian design for sheetmetal working.

Car hood sheet metal forming.

The desired shape is achieved through plastic deformation without undergoing any machining like milling. Here are some ways that a metal workpiece can be deformed during the automotive manufacturing process. Stamping alum car hoods final part 5 4kgs total number of parts made 400 die material. Page 2 of 2 first 1 2.

At a car show i watched a guy do some magical forming of sheet metal using hammers and dollies. Whether it s as complex as hammering and forming a deuce quarter panel from scratch or as we re about to show bending up a custom model 40 hood from sheet aluminum there s not much you can t. In sheet metal forming the final shape of a part is made from a flat metal sheet. For automotive metal forming the blank is often made of sheet metal which can be stamped cut or bent into a shape needed for an automobile s body.

1 blanking 2 stretch forming 3 trimming and punching 4 deburring 5 welding 6 grinding 7 painting 8 baking 9 polishing and waxing and 10 coating. Two pieces of identical aluminum can take different wheel moves to produce the same result. Sheet metal is a huge part of any hotrod build or autobody repair. Sheet metal forming is used for industrial manufacturing in many sectors from car door to tin can.

01 16 2005 12 25 am 24. Sheet metal from car hood and doors. The manufacturing process comprises the following steps. Alternatively it can be a solid block of metal in a cubical or lens like shape.

Here is a tutorial how to video that show. Cast and machined zinc alloy. Sheet metal forming 2 810 d. He mentioned old vw bugs had nice sheet metal to work with.

The metal will tell. Results 21 to 27 of 27. A metal s hardness and alloy makeup is key and in action the stuff seems alive.