Ganged Stamping Dies (Tandem Dies)

Ganged stamping dies, also known as tandem dies, are stamping die systems where multiple individual dies are arranged in sequence. Each die performs one specific operation, and parts are transferred manually or automatically between stations.

Compared with progressive stamping dies, tandem dies offer greater flexibility for complex metal parts, especially when part geometry, forming sequence, or production volume does not suit progressive die structures.

This type of stamping die is commonly used for complex formed parts, structural components, and projects requiring flexible production planning or lower tooling investment.

Changdong has extensive experience in designing and manufacturing ganged stamping dies and tandem dies for automotive, industrial, and household appliance applications. Our engineering team optimizes each die station to ensure stable forming, dimensional accuracy, and smooth part transfer.

With in-house machining capabilities including CNC machining, wire EDM, grinding, and precision assembly, Changdong ensures reliable die quality and consistent production performance.

Ganged / Tandem Die Features

• Independent stamping operations at each station

• Flexible production layout

• Suitable for complex and formed metal parts

• Lower tooling complexity compared with progressive dies

Application Industries

• Automotive structural parts

• Industrial metal components

• Household appliance stamping parts

Changdong provides complete stamping die solutions, from die design and manufacturing to production support and technical optimization.