New Hydroforming Technology Trends for Precision Hardware Manufacturing

With the upgrading of the precision manufacturing industry, the demand for hydraulic forming equipment such as four‑column hydraulic presses and frame‑type oil presses keeps rising. Traditional stamping processes can hardly meet the production requirements for high‑strength, high‑precision hardware components, so hydraulic forming solutions of cold extrusion and warm extrusion have gradually become the industry mainstream.

At present, the new‑generation numerical‑control hydraulic equipment is equipped with a closed‑loop pressure control system, with pressure accuracy controlled within ±1%, which can effectively reduce product burrs and improve material utilization. Meanwhile, energy‑saving servo hydraulic systems are gaining popularity, saving over 25% of power compared with traditional models and meeting the demand for green production transformation in the manufacturing industry.

Many manufacturers of auto parts and communication components are phasing out outdated hydraulic equipment and adopting intelligent hydraulic presses with remote monitoring and multi‑stage pressure programming functions. In the future, hydraulic equipment manufacturers will keep developing towards automated production lines and customized complete‑machine solutions, providing integrated solutions for precision metal forming.