What is a spring collet, and why is the market demand for spring collets increasing?

　　In the modern complex manufacturing environment, it is very important to maintain continuous cutting operations in good condition. For example, advanced machine tool control systems, compilation of 5-axis machining programs for complex shaped parts, etc. Fortunately, there is a powerful and high-precision process equipment that is easy to operate and has a long service life-the collet. The spring chuck is made of spring steel, and its common materials are T8A, 65Mn, 60Si2 Mn, 9SiCr, etc. There are many specific shapes, but in general, it consists of a clamping part, a diameter part (elastic part) and a fixed part. Parts of the collet (or spring sleeve) with high positioning accuracy relative to the chuck for quickly positioning and clamping the workpiece (or tool) belong to this category. Spring collets have a long history of more than 100 years, a wide range of applications and great market demand.

　　Facts have proved that the use of a good work chuck can improve production efficiency and machining parts accuracy. As early as 1901, Hardinge Company, which is well-known in the field of lathe development and manufacturing, proudly used the spring collet to provide workpiece positioning and clamping in the lathe developed by them, and combined their product drawings and developed series products. Publish to the outside world. At that time, it was mainly developed to meet the market needs of mass production in the watch and lens manufacturing industry. It is unbelievable how handy collet chucks were available for early (pre-1920) common lathes and cam-type multi-spindle automatic lathes. This is like configuring a modern technology control system on today's advanced CNC lathes.

　　Under the situation that the structure of the machine tool is also changing at a rapid speed, the production and manufacture of the spring chuck is becoming more and more dexterous and precise, and the use function is becoming more and more powerful. The main reason for the larger.

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