The direct-drive electric screw press is an upgrade in energy efficiency and forging precision based on the electric screw press. It uses an AC permanent magnet synchronous direct-drive servo motor to directly drive the flywheel/large gear, eliminating the traditional electric motor and gear or belt drive system. This avoids the weakness of short lifespan of traditional electric motors and gears. It can be used for hot forging, precision forging, and finishing, and is suitable for precision forging, precision pressing, stamping, finishing, and leveling processes of steel, aluminum, and other alloys. It can meet the needs of different industries and is considered the preferred forging press for iterative upgrades of forging equipment.
Customer Background:
A professional manufacturer of precision forgings made from high-temperature alloys, titanium alloys, and other difficult-to-deform materials for aero-engines. They have stringent requirements regarding the internal structure, flow lines, and dimensions of the forgings.
Pain Points:
High Process Control Requirements: The system requires precise control of deformation speed, strain, and holding time, which is difficult to achieve with traditional equipment.
High Material Costs: High-temperature alloys are expensive; any scrap represents a significant loss.
Data Traceability Needs: The aerospace industry requires complete recording and traceability of the production process parameters for each part.
Solution:
Utilizing a large-tonnage, high-precision direct-drive electric screw press equipped with an intelligent control system.
Application Effects and Value:
Precision Process Achievement:
Programmable multi-stage forging processes such as “light-heavy-light” to optimize metal flow lines, improve grain structure, and enhance the mechanical properties of forgings.
Digitalization and Traceability:
The system records and stores data such as energy, speed, position, and time for each forging in real time. Through analysis of massive amounts of production data, forging process parameters are continuously optimized.
Ultra-high material utilization rate:
With its extremely high precision and stability, it maximizes the utilization of expensive materials, resulting in considerable economic benefits from material savings.
felicia@anyanghammer.com
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