Stamping Aluminium Sheet

It increases the metal sheet s surface area by squeezing the metal rather than exposing it to tension.

Stamping aluminium sheet.

When aluminum is ironed it almost compressively flows like a hot liquid down the wall of the die cavity and punch and it shines to a mirrorlike surface finish. According to the international aluminium institute iai every pound of aluminum that replaces two pounds of steel in a vehicle saves 20 pounds of carbon dioxide over the vehicle s lifetime. A experimental equipment for the tensile tests. The formability of the work hardened sheet by stamping that is an incoming flat sheet obtained from a supplier is placed between a pair of dies of complementary shape and the dies are closed on the sheet to impart the desired shape to the sheet is enhanced by forming at elevated temperature.

Stamping also known as pressing is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape. Sibai precision can supply metal sheet stamping and laser cutting parts. Not only cnc machining but sibai can also provide die casting aluminium die casting and zinc zamak die casting. Aluminum is a popular parts metal due to its strength to weight ratio and high shine appearance.

Learn about other industries. Download high res image 438kb download. Stamping includes a variety of sheet metal forming manufacturing processes such as punching using a machine press or stamping press blanking embossing bending flanging and coining. From commercial security to aerospace healthcare and many others.

Pieces of flat sheet metal typically referred to as blanks is fed into a sheet metal stamping press that uses a tool and die surface to form the metal into a new shape. Ironing is the basic process used to make beverage cans see figure 2. Winco stamping provides custom aluminum sheet metal stamping solutions for many industries across the u s. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

The forming temperature is preferably selected to. Metal stamping is a cold forming process that makes use of dies and stamping presses to transform sheet metal into different shapes. A strain rate of 0 1 s 1 was chosen for all the tests being consistent with the mean strain rate values of typically aluminium alloy sheet stamping processes and all the tests were repeated 3 times. Galling is caused by friction between the sheet and the tools.