Knowledge

First of all, it should be emphasized that for precision machining, the tool holder is not just a simple clamping tool. Tool vibration directly affect

ERis a high-speed tool handle: ER is a tool handle with an ER collet, which is a collet type. This collet is 8 degrees on one side and is also a commo

During the hot installation of heat shrinkable tool holders, some common problems may be encountered. These problems are usually related to factors su

The principle of heat shrink tool holder is to use the difference in thermal expansion coefficient between the tool holder (special tool steel) and th

In the field of modern machining, heat shrink tool holders, as an advanced tool clamping system, are gradually receiving widespread attention and appl

In the field of CNC machining, the pursuit of high-precision, high-efficiency and high-quality production is an eternal goal, and the heat shrink exte

The choice of tool holder plays a vital role in machining accuracy, efficiency and stability. BT knife handles and BBT knife handles both get a lot of

In order to ensure that there is no relative movement between the tool holder and the spring sleeve during the tool clamping process, that is, the too

The three main parameters of drill chucks are precision, clamping force and clamping range. Precision is used to control the runout of the clamped han

Tapping collet is a machine tool fixture for processing internal threads. It is a multi-purpose tool series for clamping taps with a wide variety of v

Straight shank collet is also called C-type spring collet, which is divided into C20\C32 and C42. C32 is used more frequently, and its material is gen

The drill chuck is composed of a drill sleeve, a tension ring, a connection block, and a back cover. In the drill chuck, the axial positioning is achi