Ningbo Hewcho

  CNC Numerical Control milling machine in the CNC engineering services is controlled by digitizing signals with an electronic meter. Numerical control milling machine is a kind of automatic machining equipment developed on the basis of general milling machine. Both of them have the same processing technology and similar structure. Numerical control milling machine is divided into two categories: no - strip and strip. CNC milling machine with cutter library is also known as machining center. Functional features of CNC engineering services In addition to the characteristics of ordinary milling machine, CNC milling also has the following characteristics: CNC engineering services are with good adaptability and flexibility of parts processing. It is able to process parts with complex contour shape or difficult to control size, such as mold parts and shell parts; CNC engineering services can process parts that cannot be processed or difficult to be processed by ordinary machine tools, s...

  The commonly used CNC cutting services are mainly divided into flame cutting services and plasma cutting services, each of which has its own advantages. What is the main difference? Flame CNC cutting service   Principle of CNC cutting service Flame cutting is the oldest form of thermal cutting. It raises the temperature of the flame through the combination of gas and oxygen. When the temperature is beyond the point of ignition or melting of the metal, cutting can be achieved. The process is accompanied by melting. Oxygen CNC cutting service CNC flame cutting is also called flame gas cutting. After preheating the cutting place of the workpiece to a certain temperature by the heat energy of the gas flame, the cutting flow is ejected at a high speed to make it burn and give off heat. Then cutting can be achieved. Plasma CNC cutting service 1.Working principle of Plasma CNC cutting service The plasma equipment we use now is mainly air plasma. It is composed of electric cont...

  With the development of building doors and Windows, curtain walls, vehicles, ships and automation equipment, aluminum machining service center has gradually developed into an independent processing center. According to the characteristics of aluminum, aluminum cnc service center has the ability of milling groove, drilling, tapping, etc. And the function of milling plane/surface, spot facing, bore a hole and so on is rarely used in aluminum machining service. Due to the characteristics of the processing objects, the design of aluminum machining service center is very different from the general processing service center from structural layout, technical parameters to numerical control system. The aluminum beam and frame aluminum of general equipment all need deep processing before being used. They need to saw, punch, tap, mill, and so on. There are general processing services and CNC process services in domestic aluminum machining service. Select the m...

  Aluminum CNC milling service is one of the numerical control services, which is widely used in the machinery manufacturing, mold processing and so on. Based on the ordinary milling service and combined with the characteristics of the numerical control machine tool, aluminum CNC milling service can complete not only the ordinary milling service, but also those are difficult for the ordinary milling service. Aluminum CNC milling service equipment mainly consists of CNC milling machine and machining center, which can be used for planar contour milling and curved surface contour machining, as well as drilling, expansion, grinding, boring, panting and thread machining.   There must be CNC milling machine in the Aluminum CNC milling service. CNC machining center is a machine tool that adopts CNC technology. To be specific, the aluminum CNC milling service information such as cutter's moving track is recorded on the program medium with digital code, and then the data...

  Stainless steel CNC machining service materials Stainless steels are often referred to as problem materials in the field of machining. Above all, the great toughness of stainless steels and their tendency to stick is causing difficulties for many users. Stainless steels, for example, are increasingly prone to build-up edge with increasing nickel content. Also important for the assessment of machinability is the chromium content. Stainless steels are divided into three main groups: austentia, ferritic / martensitic and duplex steels. The steels of the first two groups are significantly better to cut than the latter (see Figure 1). The largest share is held by the austenites; here can again be divided into 4 groups: In optimized for machining so-called "prodec" steels, as they are z. B. Sandvik steel under the trade name "Sanmac" and in normally machined materials, such as 1.4401 or 1.4436. In addition, there are two particularly demanding material classes in machin...

  As versatile a material as the copper-zinc alloy brass can be processed in just as diverse ways. Of course, it depends on the form in which it is present as a basic material and what should arise from it. The processing of precision brass services Among other things, the brass processing is possible in the following way: mill Rotate Drill To bend To cut Due to the material properties of brass, it is generally ideal for machining . Precision brass services materials 1. Milling brass Nowadays, brass milling often involves the use of a  CNC milling machine , which offers very high flexibility and manufacturing precision in the production of milled parts made from this copper alloy. This is not least due to the coordinate-based computer control. With multi-axis CNC milling, significantly more complex parts can be produced with almost all workpiece geometries than would ever be possible with conventional milling. From the machining of rotationally symmetric or parallelepiped work...