The process of shaping and cutting metal alloys into specific forms, which will most likely be used as components for large machinery and structures is called metal stamping. Such as products like cans and pans, sheets of metal can be molded into different shapes that people use. When metal stamping, the most common metals that are used are steel, zinc, aluminum and titanium. Metal stamping is so great because it is a very cost effective and productive way to produce many kinds of metal products on a very large scale.
When iso 9001 metal stamping, the metal sheets are put into a die or press tool that has a specially designed cavity, which will give the desired shape to the metal sheet. The upper part of the die is going to connect to the press slide, while the lower component will connect to the press bed. To perform the actual shaping operation, a specific component called the punch will push the metal sheet through the press tool. To prevent any corrosion after the sheet of metal has been pressed and shaped, it will be coated with gold, palladium, nickel or tin.
Making sure the piece of metal is plated will also increase the toughness and longevity of the product. The plating is sometimes done before the metal sheet has been pressed and shaped and afterwards the product is cleaned to remove any excess metal stamping oils and films. The product will then be heat treated to make it stronger, since it is still soft after the stamping process. The product is still going to have very sharp corners after all of this has been done, so it must undergo what is called the deburring process. The deburring process is typically done with the help of strong chemicals and abrasives. Other than these steps, metal stamping may also involve other metalworking processes such as piercing, blanking, drawing or forming on the same machines.
Stamping presses are designed to have a very specific force, speed and precision for giving shape to the metal. When speaking of metal stamping, there are two kinds of presses called the mechanical and hydraulic, which are available in a variety of capacities, sizes, stroke lengths and operating speeds.
Metal forming processes like forging, die casting, fabricating and machining have been slowly replaced over the years by metal stamping. One of the biggest reasons for this is that metal stamping is much more cost efficient than anything else. The dies that are most commonly used in metal stamping cost much less than the ones that are used in processes like forging and casting. If you need information regarding Car Engineering, you can visit the link for it.