Edit:China Manufacturing View times Time:6/23/2021 7:13:11 PM Print
CNC machining : refers to computer digital control precision machining , CNC machining lathe, CNC machining milling machine, CNC machining boring and milling machine, etc.
CNC machining has the following advantages:
The number of tooling is greatly reduced, and complex tooling is not required for processing parts with complex shapes. If you want to change the shape and size of the part, you only need to modify the part processing program, which is suitable for new product development and modification.
The processing quality is stable, the processing precision is high, and the repeat accuracy is high, which is suitable for the processing requirements of the aircraft.
The production efficiency is higher in the case of multi-variety and small batch production, which can reduce the time of production preparation, machine tool adjustment and process inspection, and reduce the cutting time due to the use of the best cutting amount.
- It can process complex profiles that are difficult to process by conventional methods, and even process some unobservable processing parts.
Common CNC processing materials are: 45# steel, aluminum alloy, copper, aluminum, stainless steel, iron, composite materials and other material processing centers are suitable for processing
CNC machines and equipment include:
Metal cutting CNC machine tools, including CNC lathes, CNC drilling machines, CNC milling machines, CNC grinders, CNC boring machines and machining centers. These machine tools are suitable for single-piece, small-batch and multi-variety and part processing, with good processing size consistency, high productivity and automation, and high equipment flexibility.
Metal forming CNC machine tools; such machine tools include CNC bending machines, CNC combination punches, CNC pipe bending machines, CNC rotary head presses, etc.
CNC special processing machine tools; this type of machine tools includes CNC wire (electrode) cutting machine tools, CNC EDM machine tools, CNC flame cutting machines, CNC laser cutting machine tools, special combined machine tools, etc.
Other types of numerical control equipment; non-processing equipment adopts numerical control technology, such as automatic assembly machines, multi-coordinate measuring machines, automatic plotters and industrial robots.