Single‑Press Multi‑Station Stamping for 3C Hardware Components Application of Precision‑Hardware Progressive Stamping

3C hardware parts such as mobile‑phone brackets, shielding cans and connectors feature compact dimensions, multiple manufacturing procedures including punching, blanking, forming, bending and sizing, tight dimensional tolerances and large‑volume production demand. Single‑press multi‑station stamping lines fit these requirements well.

Within a single‑press multi‑station system, multiple working stations are arranged on one press bolster to complete sequential operations in one clamping cycle. 3‑axis stamping manipulators transfer workpieces between dies automatically without manual handling.

This solution brings three major advantages for 3C hardware production. Firstly, stable precision. 3‑axis manipulators guarantee repeatable part placement and consistent dimensional quality, avoiding positional fluctuation caused by manual transfer. Secondly, high takt. Since all processes are integrated on one press, transfer distance is shortened for high‑speed mass production. Thirdly, space‑saving, as multiple processes are accomplished by a single press.

Though die replacement and program tuning are required for new 3C product models with short update cycles, setup work is centralized compared with tandem multi‑press lines. Equipment and automation shall be configured after defining product process and die layout instead of the reverse sequence.

In summary, single‑press multi‑station stamping with automatic manipulator transfer delivers stable accuracy and fast cycle rate. It is a widely‑adopted solution for high‑volume, high‑precision 3C hardware components with complex processes.

Guangdong Ruihui Intelligent Technology Co., Ltd., a national Specialized, Refined, Differential and Innovative “Little Giant” enterprise headquartered in Dongguan with over 20‑year stamping‑automation experience, employs more than 400 staff including over 80 R&D engineers. Ruihui single‑press multi‑station stamping lines are widely deployed in the 3C industry. 3‑axis manipulators are tailored for small‑size 3C parts with matched stroke, payload and precision, featuring proven timing synchronization with presses for continuous precision‑hardware stamping. Nearly 5,000 sets of Ruihui‑manufactured equipment operate globally, serving well‑known OEMs and Tier‑one suppliers such as BYD, Geely, Volkswagen, Tesla, BMW, Mercedes‑Benz, Honda and Jaguar Land Rover with solid 3C‑stamping application experience.