2DKonturfräsen

2DKonturfräsen is a machining process used to shape materials by removing them with a rotating cutting tool. The term "2DKonturfräsen" translates to "2D contour milling" in English, indicating that the process operates in two dimensions, typically along the X and Y axes, to follow a defined outline or contour. This distinguishes it from 3D contour milling, which involves toolpath generation across three axes simultaneously.

In 2DKonturfräsen, a computer-aided manufacturing (CAM) software generates toolpaths based on a 2D design, often imported from computer-aided design (CAD) software. These toolpaths instruct the milling machine on how to move the cutting tool to precisely cut along the edges of a workpiece. The cutting tool, which can be a router bit, end mill, or similar implement, spins at high speed and is fed into the material. The depth of the cut is typically controlled independently, allowing for operations like pocketing or drilling within the 2D contour.

Common applications of 2DKonturfräsen include creating flat shapes, cutting out profiles from sheet materials like plastic, wood, or aluminum, and engraving. The precision achievable with 2DKonturfräsen makes it suitable for producing parts for various industries, including signage, prototyping, and manufacturing of custom components. The process is characterized by its ability to create clean and accurate cuts along complex 2D geometries.