Hammer-on-Die Forming Technology
Introduction
Hammer-on-die forming is a method of forming sheet metal that involves the use of a hammer and die. In this method of forming, the sheet metal is placed against the die, and a hammer is used to strike the sheet metal along its edges in order to shape it. It is a simple and cost-effective process that can be used to create a variety of shapes and sizes.
History
Hammer-on-die forming dates back to the dawn of civilization, when blacksmiths used hammers and simple dies to forge metal. Over time, the process became more refined and specialized as the needs of society changed. Today, hammer-on-die forming is used in a variety of industries, such as automotive, aerospace, and medical.
Benefits
The benefits of hammer-on-die forming include its simplicity, cost-effectiveness, and the ability to create complex shapes with minimal setup. In addition, the process is relatively quick and can be used to form large sheets of metal in a fraction of the time it would take to use other methods of forming. Finally, since the process doesn’t involve heating the metal, it is safe and easy to use.
Process
Hammer-on-die forming is a relatively simple process. First, the sheet metal is placed against the die. The die is typically made of steel and is designed to fit the shape of the desired product. The metal is then struck along its edges using a hammer. This forces the metal to take on the shape of the die. Depending on the type of product being formed, the metal may be hammered several times to ensure that it is properly shaped. After the product has been formed, the edges are then cleaned and finished.
The material used in the process is also important. Generally, softer metals such as aluminum are easier to form, while harder metals such as steel require more effort and may be more prone to cracking or tearing. There are also certain materials, such as stainless steel, that may require special dies in order to form properly.
Conclusion
Hammer-on-die forming is a useful and cost-effective process for forming sheet metal into a variety of shapes and sizes. The process is simple and can be done quickly with minimal setup. In addition, since it does not involve heating the metal, it is a safe and easy-to-use technique. It can be used for a variety of applications, from making small components to creating large-scale products.
