High-Precision Metal Stamping Services

Progressive die stamping uses a series of dies to form complex parts in multiple stages. It’s ideal for producing deep-drawn parts and components with varied geometries in high volumes. Common in automotive manufacturing, the process feeds a metal strip through each die station, forming the part step by step. In contrast, transfer die stamping separates the workpiece from the strip and moves it independently via a transfer mechanism.

Deep draw stamping forms metal into deep, enclosed shapes—like rectangular shells—by stretching it into a die. This process strengthens the material by compressing its grain structure. A shallower version, standard draw stamping, is widely used for less demanding forms.

Fourslide stamping bends and shapes parts from four directions simultaneously, enabling the creation of intricate components like battery connectors. It offers high design flexibility, cost efficiency, and fast production—well suited for industries such as electronics, automotive, medical, and aerospace.

Hydroforming uses high-pressure fluid in a flexible bladder to press sheet metal into a die. It allows for accurate shaping of complex forms and supports forming multiple parts at once. After shaping, a trimming die is used to cut finished parts from the sheet.

Blanking is the process of cutting flat parts from sheet metal as the first step in stamping. Fineblanking is a more precise version, delivering clean edges and flat surfaces suitable for high-tolerance parts.

Coining is a precision stamping process that uses high pressure to form small, detailed parts—often round. The intense force hardens the metal and eliminates burrs, producing smooth, clean edges.

Punching removes unwanted material from a workpiece by shearing holes or shapes. It’s essentially the inverse of blanking, where the scrap is discarded and the main sheet is retained.

Embossing creates raised or recessed patterns on metal surfaces for structural or decorative purposes. This 3D effect is achieved through shaped dies and controlled pressure.

Bending shapes metal along a single axis, forming U, V, or L profiles by pressing it over or into a die. Flanging is a related technique used to bend tabs or edges of a workpiece rather than the whole part.