How to make ER collet give full play to its larger characteristics?

Before installing the cone on the main shaft bearing, clean the collet cone and the lathe main shaft, and tap the inner hole with a vulcanized rubber hammer or mallet to ensure confidentiality and indivisibility, firm or tight with an extension rod. According to the production and processing, it is necessary to select the relative sleeve specification for cleaning, put it into the internal thread of the behavior body, gently push the sliding cap of the behavior body, make the sleeve specification octagonal into the body square hole, and then clamp the relative numerical control blade on the sleeve specification to complete the clamping, then the production and processing application can be carried out.

If tapping is used, remember to loosen the screw cap first, and tighten the screw cap according to the different torque size of the tap during production, so that the tap does not drag. When the tap is put into the tap sleeve specification, pay attention to inserting the octagonal handle into the square hole in the elastic chuck to Raise the torque. Slightly push the sliding cap to remove the sleeve specification (or replace it). After the application, clean the anti-rust treatment, behavior body and elastic collet.

Please note that when the collet of ER COLLET has no working attitude, it is strictly prohibited to loosen the locknut and tighten it on the collet and the spindle bearing of the extension rod when the collet is not equipped with a CNC blade to prevent collet deformation and ductile fracture.

Our company has nearly 16 years of experience in the production of high-precision ER spring collets. The process is perfect and can be used for rapid delivery. The quality is stable. All products are tested 100% before leaving the factory. Conventional collet fixtures and hardware cutting accessories basically have stock rough parts or stock finished products, with service life Up to 600000 times, with the accuracy of 0.003mm, non-standard extension can be carried out, and special-shaped collets can be customized according to the drawing.