A Review of Methods for Increasing the Durability of Hot Forging Tools
Jan Turek, Jacek Cieślik
TL;DR
This paper reviews methods to improve the durability of hot forging tools, including material modifications, design changes, and innovative manufacturing techniques.
Contribution
The paper introduces original design and technological solutions for forging dies, including a zonal hardfacing approach and computer simulations for wear prediction.
Findings
An innovative concept for manufacturing forging dies from alloy structural steels with welded impressions is proposed.
A zonal hardfacing approach is introduced, using welds with different chemical compositions based on wear mechanisms.
Computer simulations are emphasized for predicting wear and optimizing tool geometry.
Abstract
The article presents a comprehensive review of key issues and challenges related to enhancing the durability of hot forging tools. It discusses modern strategies aimed at increasing tool life, including modifications to tool materials, heat treatment, surface engineering, tool and die design, die geometry, tribological conditions, and lubrication. The review is based on extensive literature data, including recent publications and the authors’ own research, which has been implemented under industrial conditions at the modern forging facility in Forge Plant “Glinik” (Poland). The study introduces original design and technological solutions, such as an innovative concept for manufacturing forging dies from alloy structural steels with welded impressions, replacing traditional hot-work tool steel dies. It also proposes a zonal hardfacing approach, which involves applying welds with…
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Taxonomy
TopicsMetal Alloys Wear and Properties · Metallurgy and Material Forming · Advanced materials and composites