CNC is also called computer cymbal,CNCCH or CNC machine tool.It is actually a name called Hong Kong.Later it was introduced into the Pearl River Delta of the mainland.In fact,it is a CNC milling machine.It is a machine called"CNC Machining Center"in Guangzhou,Jiangsu,Zhejiang and Shanghai.This is a new type of processing technology.The main task is to prepare the processing program,which is to turn the original manual to computer programming.CNC machining is now widely used.Let's take a look at the advantages of CNC machining.
1 A large reduction in the number of tooling,processing complex shapes of parts does not require complex tooling.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.
2 The processing quality is stable,the processing precision is high,the repeating precision is high,and it is suitable for the processing requirements of the aircraft.
The production efficiency is high in 3 varieties 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.
4 It can process complex profiles that are difficult to machine by conventional methods,and even process unprocessable parts.
Of course,CNC machining is also disadvantageous,because CNC machining is not available to everyone,he needs experienced people to operate,and the disadvantage of CNC machining is that machine tools are expensive and require high levels of maintenance personnel.