Bellows End Forming Machine

Provide metal bellows end-forming (flattening) services for post-cut end finishing, supporting a maximum forming diameter of up to 63 mm, ensuring smooth, rounded end profiles and stable assembly performance.


The company performs end-forming (flattening) processes on metal bellows after cutting to improve end geometry and enhance assembly quality. The process focuses on smooth convergence of the end profile and geometric consistency, ensuring reliable fit and sealing performance in subsequent welding, crimping, and assembly operations.

The forming capability supports a maximum diameter of up to 63 mm, accommodating various bellows specifications. Through standardized process control and quality inspection procedures, we maintain stable end-face quality across batches, reducing stress concentration and assembly risks.

This end-forming capability is a critical step in bellows manufacturing, supporting the structural integrity and long-term operational stability of products used in liquid cooling and fluid applications.