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Swiss lathes have become popular in precision machining in recent years, and many manufacturers choose CNC Swiss machines in production. What is the Swiss lathe and how does the Swiss lathe work?
Swiss lathes, also known as Swiss car lathes, Swiss screw machines, or Swiss lathes, were originally developed for the Swiss watchmaking industry. The first Swiss machine appeared after the chuck in the 1870s. Swiss machines began to be used in many other industries in the 1960s, and the first CNC Switzerland was released in the 1970s. With the development of machines and tools and the large-scale improvement of Swiss lathe design, they are gradually widely used in the production of parts in various fields. A Swiss-style lathe is a machine that allows parts to move on the z-axis while the tool remains stationary. The bar stock is clamped by grooves, and the collet is recessed behind the guide bushing, which will not be directly exposed to the lathe bed and tools, so it can rotate quickly and closely in the machine, which eliminates deflection and improves accuracy. Compared with traditional processing, Swiss processing provides many benefits.
Different from the traditional lathe, the Swiss turning center has a mobile bearing seat. During the rotation operation, the workpiece is clamped on the chuck or collet in the backboard and faces the pool area through the guide sleeve. The spindle lock moves along the Z-axis, with strip strands, and the rod is located radially and accurately. The turning tool is carried on the gang slide and can be very closely connected with the material. The movement of the spindle and the supply of guide bushings provide continuous feeding.