cutting tools

Compared with copper electrodes, graphite electrodes have the advantages of low electrode consumption, fast processing speed, good mechanical processing performance, high processing accuracy, small thermal deformation, light weight, easy surface treatment, high temperature resistance, high processing temperature, and electrode bonding. Although graphite is a very easy-to-cut material, the graphite material used as EDM electrode must […]

The selection of tools and the determination of cutting amount are important contents in CNC machining process. It not only affects the machining efficiency of CNC machine tools, but also directly affects the machining quality. The development of CAD/CAM technology makes it possible to directly use CAD design data in CNC machining, especially the connection

Since the production of standard cutting tools is aimed at cutting large-scale common metal or non-metal parts, when the workpiece is overheated and the hardness increases, or the workpiece is made of stainless steel, it is very easy to stick to the tool. There are also some workpieces with very complex surface geometry, or the

In recent years, high-speed cutting technology has been more and more widely used in developed countries such as Europe and the United States. Taking mold processing as an example, a large number of high-speed cutting machine tools are gradually replacing electrical processing equipment to perform efficient precision processing on mold cavities. At present, domestic mold

CNC milling tool wear is one of the most basic propositions in cutting processing. Defining and understanding tool wear can help tool manufacturers and users extend tool life. Today’s tool coating technologies offer an effective means to further extend tool life while significantly increasing productivity. CNC Machining Tool Wear Mechanism Heat and friction are forms

The new adjustable knob cutting (SWC) heavy-duty turning process is not only to improve the productivity and equipment utilization rate of heavy-duty parts, but also requires reducing energy consumption and performing dry cutting. In combination with the actual situation of modern cutting processing in my country, when designing a new adjustable knob cutting heavy-duty turning

When programming, it is important to select CNC milling tools correctly. The general requirements for CNC tools are easy installation and adjustment, good rigidity, high precision, and good durability. On this basis, the cutting performance of the workpiece material, the processing capacity of the machine tool, the type of CNC processing process, the cutting amount,

With the rapid development of CNC machining technology and the widespread use of CNC machine tools, tool materials are constantly updated and developed. High-speed cutting has become an indispensable and important means in modern cutting. The cutting speed of high-speed cutting is 5 to 10 times that of conventional cutting, which puts forward new requirements

Regular Drill Bit Processing Conventional drill bits often face great problems when machining stainless steel and heat-resistant alloys. During machining, there will be a sharp whistling sound, rapidly increasing wear or chipping of the tool cutting edge. The typical phenomenon is the chipping of the secondary cutting edge, also known as the guide edge. If this