Use our online accumulator volume sizing calculator to determine optimal capacity.
Open Volume Calculator →When aluminum alloys, aluminum–magnesium alloys, magnesium alloys, and other metals are formed by die‑casting, it is necessary to account for the forming process, including rapid injection control (for shaping) and pressure‑holding control (for fine solidification). The forming process typically employs a piston‑accumulator system as the power source and is driven by a hydraulic servo‑controlled rapid‑forming system. As the actuating element, the hydraulic cylinder must achieve a piston‑rod speed of 8–12 m/s, necessitating the use of high‑speed servo‑driven injection cylinders to complete the injection‑forming operation. Key characteristics of these injection cylinders include:
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SCHWERLL High-Speed Servo Injection Cylinder Technology:
When aluminum alloys, aluminum–magnesium alloys, magnesium alloys, and other metals are formed by die‑casting, it is necessary to account for the forming process, including rapid injection control (for shaping) and pressure‑holding control (for slight solidification). This process typically employs a piston‑accumulator system as the power source and is driven by a hydraulic servo‑controlled rapid‑forming system. As the actuating element, the hydraulic cylinder must achieve a piston‑rod speed of 8–12 m/s, necessitating the use of high‑speed servo‑driven injection cylinders to complete the injection‑forming operation. Key characteristics of these injection cylinders include:
1. The piston cylinder has a large bore diameter to meet the requirements of high-flow-rate, rapid molding.
2. The piston cylinder requires high machining accuracy and internal wall hardening to meet the demands of the injection cylinder’s high-speed operation.
3. To meet the requirements of injection‑molding process control, the injection cylinder must be equipped with a high‑precision piston‑rod displacement sensing system.
