Sheet Metal Forming Processes Manufacturing Processes Outline Introduction
- Slides: 51
Sheet Metal Forming Processes Manufacturing Processes
Outline Introduction Shearing Blanking Bending Deep Drawing Stamping Dies Progressive Dies Transfer Dies Spinning
Sheet Metal Working Products: automotive fenders washers stamped parts channels
Examples of Stamped Parts
Examples of Stamped Parts
Examples of Stamped Parts This part was made from several stamped parts plus a nut, which were stamped again to seal them together
Examples of Stamped Parts This part was made from a sheet that was stamped, bent, and welded into a tube, plus a separate stamped end piece
Examples of Stamped Parts
Shearing A sheet-metal cutting operation along a straight line between two cutting edges
Shearing of Metal Between Cutting Edges
Shearing of Metal Between Cutting Edges 1/3 of material is cut and 2/3 of material fractures
Blanking Involves cutting the sheet metal along a closed outline
Piercing and Blanking Shearing operations in which the shear blades are closed, curved lines along the edges of the punch and die In blanking, the piece punched out is the workpiece; in piercing, the remaining strip is the workpiece
Punch and Die
Bending
Bending
Bending Springback
Deep Drawing A sheet metal forming operation used to make hollow-shaped parts
Deep Drawing
Redrawing Additional drawing steps (redrawing) may be required if the shape change of the material is too severe
Example of a Drawn Part
Example of a Deep Drawing Press
Stamping Die
Stamping Die
Progressive Die Performs multiple operations at different stations with every press stroke
Progressive Die
Example of Progressively Stamped Parts This sheet has been stamped by a progressive die, showing the series of operations from right to left
Progressive Die
Progressive Die
Progressive Die
Progressive Die
Progressive Die
Progressive Die
Examples of Stamping Machines
Progressive Die in Stamping Press
Progressive Die
Material Coils
Material Feed
Material Feed
Transfer Line
Transfer Line
Transfer Line
Transfer Line
Transfer Press
Transfer Press
Transfer Die
Spinning Uses a spinning mandrel and a roller to form sheet metal into a radially symmetrical part
Spinning Courtesy Koch Metal Spinning
Tube Spinning Uses a spinning mandrel and a roller to reduce the wall thickness and increase the length of a tube
Summary Blanking, bending, and deep drawing are capable of producing an immense variety of thin metal parts Progressive dies can produce parts at high production rates by performing multiple operations simultaneously
- Flashless forging process
- Sheet metal working adalah
- Forming process in sheet metal
- Casting forming and welding mcq
- Introduction to manufacturing process
- Sheet metal workshop introduction
- Introduction of sheet metal
- Introduction for maths project for class 9
- Cold working disadvantages
- Draw bead
- Theory of metal forming
- Explosive metal forming
- Slitting and shearing
- Fundamentals of metal forming
- 4 soil forming processes
- Hdpe water barrel blowing machine
- Manufacturing cost vs non manufacturing cost
- Job costing with process costing
- Manufacturing cost vs non manufacturing cost
- Manufacturing cost vs non manufacturing cost
- Additive manufacturing steps
- Manufacturing process for engineering materials
- Manufacturing process classification
- Advantages and disadvantages of thermoplastics
- Nontraditional manufacturing processes
- Similar
- The transition to new manufacturing processes
- Nature of manufacturing process
- Venn diagram of solid liquid and gas
- Metals vs nonmetals vs metalloids
- Difference between metal oxides and non metal oxides
- Compare the properties of metals and nonmetals
- Metal 1 metal 2
- Non metals and uses
- Liquid elements at room temperature
- Ionic compounds have
- Periodo y grupo
- Dr terry blanch
- Propiedades del hidrogeno
- Metals examples
- Hidrgeno
- Concurrent processes are processes that
- Types of sheet metal joints
- Lancing operation in sheet metal
- Parallel line pattern development
- 562x90
- The extrusion process
- Classification of sheet metal
- Dovetail seam
- Bending operation in sheet metal
- Sheet metal characteristics
- Pneumatic sheet metal cutting machine