Spring collet processing art: when using, first put the collet into the pressure cap and gently operate the clamping spring. When the eccentric device of pressure cap is concave into the spring groove, place the clamping spring vigorously along the arrow mark, and then the cone can be broken. And the spring chuck needs to turn the slide sleeve, which allows drilling, tapping sleeve to communicate quickly. When drilling, Morse sleeve locks automatically; When tapping, torque overload can smooth and avoid broken taps. In addition, when changing the knife, loosen the pressure cap with a wrench to lead to the collet and the tool, remove the tool, along the arrow mark to forcefully develop the clamping spring, close it, the next step according to the need to change a variety of aperture spring can be. The adjust ability of the spring collet section is often selected by means of bolt fastening, pin location, improvement and device fixture, can be a relatively simple length of a component of the length of the grinding

The clamping force of the spring chuck is relatively large, at the same time, the clamping environment is relatively wide, and also obtained a high precision, so it is used in a large number of an industry, such as in the application of the machine tool industry, compared with the spring chuck, it has different styles, and the example of the chuck is used in different levels. tachieves a high accuracy and can quickly target the component in a certain direction, which plays a key role in the success of the machining and enhances the productivity of the illustration. Spring chuck to pay attention to the surface maintenance of props, it directly affects the surface quality of the description, the center is prefabricated rust, therefore, choose a proper, high quality, authoritative lubricating oil is particularly important. Spring chuck is common in the machine tool is not substituted at present, the use of the environment is particularly large, efficient but easy to damage, because this consumption is huge. According to the different materials of the spring chuck, the heat treatment method is different, the relative density of each part of the spring chuck is not the same.