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Shell-holder hydroforming is a specialized metal forming process used to create complex, lightweight, and high-strength shell-like structures, often for aerospace, automotive, or industrial applications. A hydraulic cold forging press for shell-holder hydroforming is a specialized machine designed to form metal shells or hollow components at room temperature (cold forging) using high hydraulic pressure. This process is ideal for producing high-strength, precision parts with excellent surface finish and dimensional accuracy. Hydraulic Cold Forging Press for Shell-Holder 1. Key Features of a Hydraulic Cold Forging Press for Shell-Holder Hydroforming ● High Tonnage Capacity (typically 500–10,000+ tons, depending on part size). ● Precision Control (servo-hydraulic systems for accurate pressure and stroke control). ● Cold Forging Capability (works at room temperature, improving material strength via strain hardening). ● Hydroforming Integration (can combine forging and hydroforming in...

The cold forging press is mainly composed of the main machine, power system and control system. Following are 10 essential tools for cold forging press. Mold The mold is one of the most critical tools of cold forging press. It determines the shape and size of the cold forged product. The cold forging mold is generally composed of an upper and lower mold, the upper mold is fixed on the slide of the hydraulic press, and the lower mold is installed on the workbench. The material of the mold needs to have high hardness, high strength and good wear resistance, such as mold steel such as Cr12MoV and H13. According to different product shapes, there are various types of molds, such as punching dies, extrusion dies, upsetting dies, etc. For example, when producing automobile half-axles, a specially designed extrusion die is required to gradually deform the half-axle blank in the mold cavity and finally form it. Essential Tools for Cold Forging Press Lubricant Lubricant plays a vital role...

Cold forging hydraulic press is a widely used equipment in metal processing and other fields. It has the following 7 benefits. Benefits of Using a Cold Forging Hydraulic Press High-precision forming Cold forging hydraulic press can achieve high-precision part forming during the processing process. Because it adopts a hydraulic drive system, the pressure can be precisely controlled, so that the metal material can be cold forged in the mold according to the preset shape. For example, when producing automotive parts such as connecting rods, the dimensional accuracy of the connecting rod can be accurately controlled, and its dimensional tolerance can be controlled within a very small range, generally reaching ±0.05mm or even higher accuracy. This helps to improve product quality and reduce subsequent processing steps. High material utilization rate The cold forging process itself has the characteristics of high material utilization rate, and the cold forging hydraulic press can gi...