As a China CNC Turning Parts Suppliers, share with you.
(1) Ordinary turning: It is suitable for the external machining of various batches of shaft parts, and is widely used. Single-piece small batches are often completed with bedroom lathes; medium- and large-scale production is completed with automatic, semi-automatic, and special lathes.
OEM Brass CNC Turning Parts
(2) CNC turning: suitable for single-piece small and medium batch production. In recent years, the application has become more and more common. It's main advantages are good flexibility, short equipment adjustment and preparation time when replacing processed parts, a less auxiliary time during processing, and efficiency can be improved by optimizing cutting parameters and adaptive control. Good processing quality and special labor There are fewer fixtures, and the corresponding production preparation cost is low; the machine tool operation technical requirements are low, and it is not affected by the skills, vision, mentality, physical strength and other factors of the operating workers.
For Customized CNC Turning Parts, it is suitable to choose CNC turning with the following characteristics: parts with complex structures or shapes, common machining operations that are difficult, long working hours, and low machining efficiency. Consistent machining accuracy requires parts with high accuracy. Parts with changing cutting conditions, such as parts that require grooving, turning, threading, etc. due to their shape characteristics, need to change the cutting amount multiple times during processing. The batch size is not large, but each batch has a variety of parts and a certain degree of complexity.
For worm shaft parts with key grooves, radial holes and distributed holes on the end face, such as shafts with flanges, shafts with key grooves or square heads, they can also be processed on turning machining centers, in addition to ordinary CNC In addition to turning, various machining surfaces such as grooves, holes and surfaces on parts can also be processed together. The process is highly concentrated, its machining efficiency is higher than that of ordinary CNC turning, and its machining accuracy is more stable and reliable.
Using different turning tools or other tools on the lathe, it can process a variety of rotating surfaces, such as inner and outer cylindrical surfaces, inner and outer conical surfaces, threads, grooves, end faces and forming surfaces, etc. The machining accuracy can reach IT8-IT7, surface roughness Ra The value is 1.6 ～ 0.8. Turning is commonly used to process parts with a single axis, such as straight shafts, general disks, and sleeve parts. If the installation position of the workpiece is changed or the lathe is appropriately modified, multi-axis parts or disc cams can be processed. In the production of single-piece small batches, various types of shafts, disks, sleeves and other types of parts are mostly processed by horizontal lathes or CNC lathes with wide adaptability; large parts with large diameters and short lengths are mostly processed by vertical lathes. Mass production of more complex shapes, small and medium-sized shafts and sleeves with internal holes and threads should be processed with a turret lathe. When mass production of small parts with less complicated shapes, such as screws, nuts, pipe joints, bushings, etc., semi-automatic and automatic lathes are often used for processing. Our company also has OEM Brass CNC Turning Parts for sale, welcome to consult.