Mélyhúzásnál

Mélyhúzásnál is a Hungarian term referring to a metal forming process. It is a type of cold forming where a sheet of metal is stretched or drawn over a die to create a hollow shape. This technique is commonly used to produce seamless, cup-shaped or tubular parts. The process involves a punch forcing the sheet metal into a die cavity, causing it to conform to the die's shape. As the metal is drawn, its thickness may decrease, and its length increases. Control of material properties, lubrication, and die design are crucial for successful mélyhúzásnál to avoid tearing, wrinkling, or excessive thinning. The resulting components are often used in applications requiring high strength and a uniform wall thickness, such as automotive parts, cookware, and ammunition casings. This method allows for the production of complex geometries that might be difficult or impossible to achieve through other manufacturing processes.