Category: Industry Information

Cemented carbide is known as “industrial teeth”. Because of its high hardness and wear resistance, it is widely used in various fields of the national economy such as engineering, machinery, automobiles, and electronics. China’s cemented carbide industry started in the 1950s, about 20 years later than developed countries such as Europe and the United States. Tungsten carbide consumes about half of the consumption of tungsten. China is the world’s largest tungsten resource country and the world’s largest producer of cemented carbide. China’s cemented carbide output accounts for 1/3 of the world At present, the production capacity and output of China’s

The machining center is a digitally controlled machine tool with a tool magazine, which can automatically change tools and perform multi-process machining of workpieces. After the workpiece is clamped once, the digital control system can control the machine tool to automatically select and replace the tool according to different processes, automatically change the machine tool spindle speed, feed rate, tool movement path relative to the workpiece and other auxiliary functions, and complete several surfaces of the workpiece in sequence. Machining on multiple processes. Due to the concentration of processes and automatic tool change, the machining center reduces the time of

CNC manufacturing has good flexibility and high degree of automation. It is especially suitable for manufacturing curves and curved parts with complex contour shapes, as well as complex box and prism parts with a large number of holes and grooves. In the case of multiple varieties and small batch production, CNC machine tools are used. Manufacturing can obtain higher economic benefits.The manufacturing of CNC manufacturing technology is basically the same as that of ordinary manufacturing, but it has its own characteristics. Therefore, when designing the CNC manufacturing process of parts, it is necessary to follow the CNC manufacturing with good

The XHA21 series of crossbeam mobile gantry boring and milling machines introduced by Beijing No. 1 Machine Tool Plant has the characteristics of good rigidity and high accuracy. This series of machine tools are fixed on the worktable, and the worktable moves horizontally along the longitudinal direction of the bed guide rail. The machine tool can realize CNC coordinated multi-coordinate linkage. The ram boring and milling head of XHA21 series adopts high-power spindle frequency conversion servo motor to meet the heavy load and powerful cutting. The user can choose to configure it on the horizontal plane. The accessory boring and

Currently, manufacturers around the world continue to pay attention to online measurement, because real-time measurement on the machining center can greatly improve production efficiency. The online measurement software used in the CNC machining center allows manufacturers to easily generate real measurement and inspection programs to complete equipment setup, process inspection or on-machine inspection tasks. PC-DMISNC is currently used by various CNC machining centers: vertical grinders, horizontal grinders, lathes and multi-function machining centers. Perhaps the biggest barrier for online measurement using a machining center is that it is difficult to generate meaningful data collection and feedback using traditional G or M

In recent years, the technology of horizontal boring and milling machine and floor milling and boring machine has developed very fast. It is characterized by the continuous updating of product structure, the continuous application of new technologies, the compounding of process performance, the continuous improvement of speed and efficiency, and the emphasis on fine manufacturing. The development of horizontal boring and milling machines has attracted much attention due to its concept of injection acceleration. Transmission elements such as electric spindles, linear motors, and linear guides, which are technical support for high-speed operation, have been widely used, pushing the machine’s operating

The transmission source of CNC machine tools comes from servo electric motor. With the progress of industry, electric motors have also been moving towards precision, high efficiency, simple control and innovation. The mechanical matching has also progressed from the traditional screw to the precision ball screw, but due to the machining of the machine tool, the conditions of the load feed system are quite different. It is necessary to add a reducer to increase the torque, improve the load inertia matching, and make the feed run smoothly. The ordinary reducer has poor efficiency, large volume, short life, and can not

Analysis of NC transformation of ordinary lathes As a typical product of mechatronics, NC lathe is a kind of NC machine tool with the largest usage and the most extensive coverage in the mechanical manufacturing industry. It is mainly used to process various rotating parts such as shafts and disks. It can well solve the machining problems of complex-shaped rotating parts in modern manufacturing, can stabilize the machining quality, and improve labor productivity. However, the price is relatively expensive and the one-time investment is large, which often makes enterprises have more than enough resources. As a machine tool powerhouse in

What is the reason for the tooth pulling of the saw blade used in the band saw machine? What is the reason for the broken band of the saw blade used in the band saw machine? What is the reason for the oblique cutting of the saw blade used by the band saw machine? What causes the tooth tips of the saw blade to wear too fast? What is the reason for the rough cutting surface of the saw blade used in the band saw?

Before the china cnc machining of ordinary lathes, the workpiece blank pressing plate, fixtures and other clamping tools must be prepared, and then follow the steps below:

Vertical milling machine product use: suitable for processing various parts of the plane, slope, groove, hole, etc., is the ideal processing equipment for machinery manufacturing, molds, instruments, meters, automobiles, motorcycles and other industries. Save equipment investment. However, due to the large amount of work in vertical milling, this type of horizontal milling machine + vertical milling head is actually hanging the vertical milling head every day. When used for vertical milling, it is not suitable for vertical milling machines. Horizontal milling is mostly used for gears, splines, grooving, cutting and other china cnc machining. In addition to vertical milling machines,

When milling complex workpieces, the use of CNC end mills should pay attention to the following issues: When the diameter of the end mill is large, even if the tool holder and the tool holder are very clean, a knife accident may occur. At this time, the tool holder with a flattened gap and the corresponding side locking method should be selected. Another problem that may occur after the end mill is clamped is that the end mill is broken at the port of the tool holder during processing. The reason is generally because the tool holder has been used