What are the CNC machining processes?

1: Aluminum profile cutting 　　 Aluminum profile cutting is the most basic and common processing method in aluminum profile CNC processing. Because the standard size of industrial aluminum profile is 6020mm, it is necessary to process aluminum profiles of different lengths or different angles to assemble the frame. 2: Punched industrial aluminum profiles have a variety of connection methods, which need to be punched according to different connection methods. Common drilling methods include through holes and step holes (1) through holes: 　　 is mainly used for common bolts (half-round head) (2) Ladder hole: 　　 is mainly used for the fastening of special special connectors (built-in connectors, inner connectors), which are commonly used in the CNC machining process of aluminum profiles and have higher technical content. Kind of craft.　　3: Aluminum profile tapping 　　Aluminum profile tapping is what we often call tapping. The processing of aluminum profile is to perform thread tapping on the tapping holes at the end of the aluminum profile according to the technical requirements of the design drawings, which is used for the fastening connection of the later frame. 4: Milling machine CNC CNC milling aluminum profile conventional frame assembly does not require CNC milling Processing, but in special cases, the use of non-standard parts and profiles together, and the expansion of functions, the aluminum profile needs to be CNC processed according to technical requirements.