Automotive Sheet Steel Stamping Process Variation

When you design a component of an automobile household machines or anything you want to be sure that this part would be safe under worst conditions car crash bad weather higher loading forces etc.

Automotive sheet steel stamping process variation.

Alternatively it can be a solid block of metal in a cubical or lens like shape. For automotive metal forming the blank is often made of sheet metal which can be stamped cut or bent into a shape needed for an automobile s body. 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. Simply saying that the stamping shop is through different molds loaded on the stamping machine to press the steel sheet into different sheet metal parts this is the main work of the automotive stamping shop.

World class automotive manufactur attributes affecting variation include material ers that are most adept at designing producing properties steel variations in gauge grade and and assembling sheet metal are those who have coatings part geometry size and shape die effectively learned from past designs while man engineering and construction and stamping aging the variation in new parts and processes as press variables. Characterize stamping variation by short term part to part long term die set to die set and mean bias long term deviation from design nomi nal to better understand process capability. An analysis of stamping process capability and implications for design die tryout and process control updates ongoing research activities by the body systems analysis team and the manufacturing systems staff at the university of michigan s office for the study of automotive transportation. Numerous factors affect the observed variation in a stamping process making stamping one of the more difficult processes to control.

In the same manner a designed sheet metal forming process should also function under worst conditions. Metal stamping is a cold forming process that makes use of dies and stamping presses to transform sheet metal into different shapes. Withstanding variations in sheet metal propertiesto achieve robust stamping processes. 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.

Automotive sheet steel stamping process variation. The blank becomes the workpiece the piece of metal to be reshaped in the metal forming process. An analysis of stamping process capability and implications for design die tryout and process control authors. Nin fact in order to ensure the normal production of sheet metal parts there is still a lot of work to be done such as equipment.