Abstract
The paper describes stamping punch production from the view manufacturability and quality of stamping punch active surfaces. The tin car-body stamping punch has been chosen as a subject of experimental work. The experimental stamping punch has been made out of Textit and production stamping punch has been made out of tool steel X210Cr12. Milling strategies has been proposed and verified using CAM software SolidCAM considering the maximum Scallop Height. The roughness parameters Ra and Rz measured on selected areas of stamping punch shaped surface were compared to Scallop Height. Manufactured areas on shaped surface were optically evaluated as well. The application of proposed procedure is shown as an example of manufacturability for experimental and production stamping punch designed for complex parts production.
Highlights
1 Introduction Components with shaped surfaces are made by various technological processes, whereby their form is frequently obtained in the direct contact with a production device – a forging die, forming die, a form for die-casting or an injection molding tools for plastic materials
The aim of the described activities was to manufacture a stamping punch of a testing and subsequently production die for pressing of a model automobile car body, which was created within the framework of a project SteelPARK – Creative factory
Considering the stamping punch has a shape of car body, the selected surfaces to measure and compare roughness are labeled as the roof, the front and the rear hood
Summary
Components with shaped surfaces are made by various technological processes, whereby their form is frequently obtained in the direct contact with a production device – a forging die, forming die, a form for die-casting or an injection molding tools for plastic materials. In CAM system, the notion strategy of machining presents predefined tracks of a tool, optimized for machining of various shape surfaces to make a product in the most effective way. Three various finishing strategies in machining of a shaped surface are compared under the same conditions.
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
