Ordinary turning tools are mainly used for rough and fine turning of the inner and outer surfaces and end faces of various parts, and reach the size, form and position tolerance accuracy and surface quality required by the drawing. Ordinary turning tools are classified according to the compact...... [Read More]

Transformation of Positioning Exact Stop Function of Frequency Conversion Spindle of Multi-Gear CNC Lathe 01 Preface Among the economical ordinary CNC lathes, the most widely used is the high and low two-speed CNC lathe. This kind of CNC lathe can shift and change gears through the spindle box...... [Read More]

The basic principle of locking the rocker drill column is that the operation of the main shaft of the rocker drill machine tool is the operation of the Du transmission system of the main shaft of the machine tool. The rocker drill gives the longitudinal feed of the operating shaft, and the roc...... [Read More]

Problems related to bearing installation of radial drilling machine 1. The external force applied during the assembly of the radial drilling machine shall not be transmitted through the roller or ball of the bearing, so as to avoid damaging the bearing. 2. Non impact loading and unloading is p...... [Read More]

When machining parts, CNC lathes are the most indispensable process when cutting the workpiece. At the same time, the grooving on the workpiece is also the most common. The efficiency of cutting and grooving is inseparable from the rigidity of the machine tool. The rigidity of the spindle of t...... [Read More]

The wooden box device for the machine tool shall be handled carefully when unpacking to avoid damage to the machine tool. If the machine tool is handled by crane, the machine tool shall be sent to the designated place according to the loading and hoisting method . When the machine tool is hois...... [Read More]

Solve the problem of inaccurate and unstable aluminum materials encountered in CNC machine tool processing When processing aluminum materials, CNC machining often encounters the problem of unstable processing. Explored what to do when metal processing encounters aluminum. Under the premise of ...... [Read More]

1. Start-up preparation After the machine tool is turned on or reset by pressing emergency stop, the machine tool first returns to its reference zero position (namely, zero return) so that the machine tool has a reference position for its subsequent operations. 2. Clamping the workpiece Before...... [Read More]

1. Adjustment of machine tool (1) Adjustment of feed safety clutch Open the small cover on the left side of the spindle box and adjust the M8 screw to increase or reduce the spring pressure, so as to make the spindle feed resistance reach the specified value. The mechanism has been measured an...... [Read More]

In this era when user experience is highly valued, more and more manufacturers of mobile phones, notebooks, and wearable devices are beginning to exert efforts on shell materials. From the mobile phone field alone, the material of mobile phone shells is gradually transitioning from engineering...... [Read More]