Machining mould steels

Choosing cutting conditions based on experience alone may not always be efficient in machining, because it relies on subjective judgment and past experiences, which may not always be applicable to every machining operation. Every machining process is unique, and even a small variation in the workpiece material, tool geometry, or other machining parameters can significantly affect the cutting performance. If the cutting conditions are not optimized for the specific machining operation, it can lead to various issues such as poor surface finish, tool wear, and reduced tool life, which can result in increased manufacturing costs, longer lead times, and decreased productivity.

Moreover, machining materials such as mould steels is a skill in itself and require optimized cutting conditions to achieve high quality results. Therefore, it is important to use objective and data-driven methods to optimize the cutting conditions to ensure better quality and first-time-right machining.

We have recently developed a model-based machining platform to analyse and optimize cutting conditions using data-driven approaches. The models incorporate several analytical calculations from literature and research to estimate the effect of different cutting parameters on the outcomes such as tool deflection, process stability and more. The platform has tools to visualize different outcomes with the help of heat maps that can help in make the right choice.

Why participate?

We will be organizing this practical workshop where you will learn quick insights on the following:

• How to select the best tool for the job?
• What are good cutting conditions?
• How to avoid vibrations?
• How to apply the platform for the machining of mould steel?

You will get acquainted with the different models, the relationships behind and learn how to put them into practice to achieve an optimal cutting process. The impact of good and bad decisions will be demonstrated in hands-on practical sessions in our machining lab.

For whom?

This workshop will be useful for process engineers, machinists and operators from your machine shop.

Mind that the number of attendees is limited, so don't hesitate to register!

This workshop is the first of a series, with every workshop focusing on a different material, all within the same theme:

• 25 May 2023 - Machining of mould steel
• 28 September 2023 - Machining of aluminium
• November (date tbc) 2023 - Machining of stainless steel

This workshop is organised as part of the COOCK project ’Model-based processing in which the ‘Model-based processing’ platform was developed with support from VLAIO.