The hot die forging process is one of the widely used forging techniques used in manufacturing today. You will find so many tools and parts that have been produced using this technique. Unlike typical hot forging, this one includes the heating of dies mainly to help control strain. The dies to the same temperature.
What should you know about this forming technique? In this guide, we have put together the main advantages and disadvantages of hot die forging. To sample some of the hot die forging products, check out hotforgingchina as they use the technique for most of their products.
Advantages Of Hot Die Forging
Near net shapes
The biggest advantage of hot die forging is producing near-net shapes. This is one of the advantages that have only been seen in cold extrusion and not in any of the hot forging processes. With the design of this production process, you are guaranteed to get tools and parts that will require little or no finish work.
Lower Scrap Rate
The amount of material wastage from hot die forging is lower compared to other options. The fact that the process is capable of producing near-net shapes means that you will have very little if any, materials to lose as scrap. Therefore, we can say that it is one of the most economical forming processes.
Reproducibility is one of the crucial components of successful manufacturing. If you want to get the most out of your production, you need to ensure higher reproducibility. Hot die forging is one of the forming techniques with high reproducibility. So if planning to do mass production, then this would be one of the best methods.
Easy to Work With
The process of hot die forging is quite straightforward. You don’t have to go through so many processes and steps to forget parts. The fact that it produces almost near-net shapes makes it ideal easier to manufacture parts.
Disadvantages Of Hot Die Forging
One of the biggest disadvantages of hot die forging is cost. Compared to most of the forging methods, it can be very expensive. From the quality of the materials to the machines used for the forging, you need to invest in quality.
You also need to deal with the oxidation problem that comes with the heating of the workpiece and die. Unlike in cold forging, you will need to invest in a method of reducing oxidation in the die and materials.