When machining on a machining center, the clamping of the parts must comply with the 6-point positioning principle. When selecting the positioning datum, the processing situation of each station should be fully considered to achieve three purposes: ①The selected datum should be able to ensure ...... [Read More]

The X5040 vertical milling machine is a widely used metal cutting machine tool, suitable for washing and cutting planes, bevels, grooves, gears with various rod milling cutters, cylindrical milling cutters, angle milling cutters and section milling cutters Wait. When the indexing head is insta...... [Read More]

1. Panel All the main electrical appliances and action indicators of the machine tool are installed on the panel. All operations of the machine tool are carried out on this panel, and the indicator lights can indicate the corresponding actions of the machine tool. The panel is equipped with co...... [Read More]

Introduction of vertical band sawing machine  Vertical band sawing machine occupies a very important position in the international machinery industry and is an indispensable machine tool for industrial development，plastic, leather, alloy, wood, rubber and other materials cutting, and can comp...... [Read More]

The metal band sawing machine consists of nine parts, including the frame, the main drive, the saw frame, the worktable, the cooling mechanism, the electrical system, the feeding system and the guiding system. The functions of these parts are described below: 1. Rack: It consists of base, left...... [Read More]

The characteristics of the main drive system of the CNC machine tool The main rotation system of the CNC milling machine is that system of the main motion station of the CNC milling machine. The spindle movement of the CNC milling machine is one of the forming movements of the machine tool. He...... [Read More]

There are three common shapes of triangular internal thread workpieces on pipe thread lathes: through holes, non-through holes and stepped holes. Among them, through hole internal threads are easy to process. When machining internal threads, due to the difference in the cutting method and the ...... [Read More]

Machining center, do you really understand? Classification of machining centers Machining centers are often divided into vertical machining centers, horizontal machining centers, gantry machining centers and universal machining centers according to the state of the spindle in space. The spind...... [Read More]

CA6140 lathe is a general-purpose machine tool, which is a horizontal milling machine with a lifting table. The CA6140 is mainly used for single-piece small batch production and tool repair, and can also be used in batch production. It is a traditional product of Sichuan Changzheng Machine Too...... [Read More]

1. Use the forming grinding wheel to grind the punch, that is, to dress the grinding wheel into an inverse surface that completely matches the profile of the workpiece, and then use the grinding wheel to grind the workpiece to obtain the desired shape. There are many ways to dress the grinding...... [Read More]