Sheet Metal Forming Process Ppt

Sheet metal cutting forming processes general sheet metal processing is an important process for many industries producing home appliances fridge washer dryer vacuum cleaners etc electronics dvd and cd players stereos radios amplifiers etc toys and pc s.

Sheet metal forming process ppt.

Sheet metal forming 2 810 d. Sheet metal operations not performed on presses 7. Describe different forming processes when they might. Plates thickness 0 25 inches boilers.

Scribd is the world s largest social reading and publishing site. Most of these products have metal casings that are made by. 16 kalpakjian design for sheetmetal working ch. Sheet metal forming is the property of its rightful owner.

Fig 16 13 a a cupping test the erichsen test to determine the formability of sheet metals. Examples sheet metal formed. Ppt on sheet metal process 1. The sheet metal specimen is clamped between two circular flat dies and a steel or round punch is pushed hydraulically into the sheet metal until a crack begins to appear on the stretched specimen.

Sheet metal forming processes sheet metal forming processes introduction ratio surface area volume is very high for sheet metal process. 9 boothroyd dewhurst and knight. Female die male die punch post. Metal forming processes metal forming usually include the process of transformation processes on a metal sheet.

The powerpoint ppt presentation. This is nothing but cutting of sheets by shearing action. Other sheet metal forming operations 5. Introduction to sheet metal forming processes.

M p groover fundamentals of modern manufacturing 3 e sheet metalworking 1. Metal sheet is changed into several other forms as sheet wires plates etc. Cooper sheet metal forming ch. Sheet metal forming contents bending stretch forming deep drawing angad s naik 47.

The sheet is drawn into the die hole taking the shape of the cavity. Sheet metal forming involves forming and cutting operations performed on metal sheets strips and coils. Metal sheet forming is done in many metal forming companies in many countries. 2007 john wiley sons inc.

Clamp the blank on the die while the punch pushes into the sheet metal. Used form parts such as flanges curls seams and corrugation to impart stiffness by increasing moment of inertia here straight length is transformed into curved length 48. Bending most commonly used metal forming process. The surface area to volume ratio of the starting metal is relatively high.