Six technological characteristics of machining plane of precision parts
The plane on the part can be divided into parallel plane, vertical plane and inclined plane according to its position relationship with the reference plane. The connection surface between the plane and other surfaces is usually called the connection surface. Milling bevel for precision parts is divided into simple bevel and compound bevel. Milling plane has the following process characteristics:
1. It can use a variety of milling cutters to process different positions and types of planes. The geometric shape and geometric angle of the milling cutter are suitable for rough machining to finish machining of various precision planes. The utility model can be used for a variety of combined machining of connecting surfaces.
2. The power of the milling machine is large, and the end milling can be used for advanced and efficient machining such as power milling, high-speed milling, step milling, etc.
3. Milling machines have various forms, such as horizontal milling machine, vertical milling machine, gantry milling machine, universal tool milling machine, etc. They can process planes and connecting surfaces with different positions, dimensions and shape accuracy.
4. There are a variety of milling methods for precision parts,. For example, the plane can be processed by either cylindrical milling or end milling, and the joint surface can also be processed by both end milling and cylindrical milling.
5. Using the function of milling machine, the function of fixture and the form of milling cutter, complex planes such as compound inclined plane can be machined.
6. Various types of indexable face milling cutters have the advantages of convenient blade replacement, long service life and high plane milling efficiency.