As the economy progresses, many factories have adopted CNC machining for their operations. CNC machining is a new rapid prototyping service. Its main task is to program the machining process, converting manual work into computer programming, and automatically machining any product or part according to the program prepared by technical personnel. So, what are the advantages and disadvantages of CNC machining?
CNC Machining
Advantages of CNC Machining:
- Automatic CNC Machining
CNC machining typically refers to precision machining controlled by a computer. Therefore, it can be controlled by program instructions of the CNC machine tool, and the entire machining process is automatically performed according to the program instructions. The high degree of machine automation greatly reduces the labor intensity of workers.
Currently, most CNC machine tools can operate unmanned throughout the entire machining cycle, allowing operators to free up time to complete other tasks. This also has several benefits, including reducing operator fatigue, minimizing errors caused by human factors, and ensuring consistent and predictable machining times for each workpiece. - High Precision of CNC Machining
The second advantage of CNC technology(including cnc milling,cnc turning and cnc metal spinning) is the consistency and accuracy of workpieces. Nowadays, the typical precision of CNC machine tools has reached from two to four thousandths of an inch or 0.05 to 0.10 millimeters. This means that once the program is validated, it is easy to produce two, ten, or a thousand identical parts with the same precision and consistency, meeting the requirements of batch production and ensuring product quality control. - Flexibility of CNC Machining
Because these machines are run by computer programs, running different workpieces is as simple as loading different programs. This also brings the benefit of quick changeovers. Because these machines are very easy to set up and operate, and programs can be easily loaded, their setup time is very short. - High Efficiency of CNC Machining
CNC machining can achieve multi-axis linkage, processing complex zero points, etc. When it is necessary to change the shape and size of parts, only the CNC program needs to be changed, saving production preparation time. - Can Machine Complex Profiles That Traditional Methods Find Difficult to Process
- In the case of a wide variety and small batch production, the production efficiency is higher, effectively reducing the time for production preparation, machine tool adjustment, and process inspection, and reducing cutting time due to the use of optimal cutting amounts.
Disadvantages of CNC Machining:
- High Technical Requirements for Operators and Machine Maintenance Personnel
- CNC Machining Routes are Not Conveniently Controllable, Unlike Conventional Machine Tools
- Expensive Machine Tool Equipment Acquisition Costs
The above are the advantages and disadvantages of CNC machining shared here. CNC machining can greatly reduce the number of molds. When machining complex parts, complex tools may not even be necessary. If the size or shape of a part needs to be changed, only the machining program for the part needs to be changed.
BE-CU Prototype was founded in 1995 between several private investment groups from Hong Kong along with individuals with decades of manufacturing experience in China. The majority of the company is now held by a private investment group out in Hong Kong. BE-CU Prototype focus has consistently been customer service and providing its customers the best response times coupled with quality products. Initially founded as an cnc machining china manufacturer, in 2004 BE-CU Prototype began producing cnc machining parts in China for its clients internationally. BE-CU Prototype currently produces in excess of 3000000 parts per year primarily for export, or to be run at its China facility. Owning tooling and cnc machining facilities in China allows BE-CU Prototype to offer the most competitive prices in the world. Superior customer service coupled with competitive pricing, a wide product offering, good communication in many languages is why BE-CU Prototype has been able to grow rapidly while maintaining its product quality. Send us your request for quote and experience our customer service first hand.