Sheet Metal Spinning Operation

The axis symmetric components formed by using spinning sheet metal forming as shown in figure the spinning metal product such as aircraft engine parts jet engine parts truck wheels and etc.

Sheet metal spinning operation.

Metal spinning is a symmetrical rotation forming process for sheet metal. This causes the sheet metal work to be wrapped over the mandrel thus taking its shape. Metal spinning is commonly performed cold but in some cases parts may be subject to warm or hot spinning. Metal spinning does not involve removal of material as in conventional wood or metal turning but forming of sheet metal over an existing shape.

In bending and embossing of sheet metal the female die is replaced with rubber pad rubber pad forming rpf is a metalworking process where sheet metal is pressed between a die and a rubber block made of polyurethane. Spinning is a sheet metal forming process in which a metal blank is pressed over a rotating chuck or form mandrel with the help pressing tool to obtain axisymmetric hollow shell. The rotation of sheet metal with high speed on a spinning lathe. It is often used in furniture lamps tableware aerospace and many other industries.

Metal spinning also known as spin forming or spinning or metal turning most commonly is a metalworking process by which a disc or tube of metal is rotated at high speed and formed into an axially symmetric part. Fast extreme big metal spinning process working amazing cnc metal spinning machine. Mold cost low unit cost medium typical products. Spinning can be performed by hand or by a cnc lathe.

Under pressure the rubber and sheet metal are driven into the die and conform to its shape forming the part. The symmetrical parts can be formed over mandrels by using sheet metal spinning process. Metal spinning ranges from an artisan s specialty to the most advantageous way to form.