Stand Dragon Industrial Co., Ltd.
The mold has the characteristics of complex structural profile, high precision requirements, high hardness of the materials used, and short manufacturing cycle. Mold manufacturing is a complex production process with tight production cycles and high technical requirements. Each mold is a new project with different structural features. Therefore, the technical level of machining is highly demanded. The traditional machining technology and equipment have certain limitations, the process level is...
Due to the complexity of CNC machining (such as different machine tools, different materials, different tools, different cutting methods, different parameter settings, etc.), it is decided to engage in CNC machining (whether machining or programming) to reach certain The level must pass a relatively long period of time. This manual is summarized by the engineers of the laboratory in the long-term actual production process. Some aspects related to the numerical control machining process, the...
CNC machining technology is an application technology that has been continuously developed and gradually perfected along with the generation of CNC machine tools. The object of the research is the integration of numerical control equipment to complete the entire process of CNC machining. The most direct research object is closely related to CNC equipment. CNC equipment, control systems, numerical control programs and programming methods. CNC machining process originates from the traditional...
The processing process planning refers to the entire process, and cannot be judged by the nature of a certain process and the processing of a certain surface. For example, some positioning datums need to be processed accurately in the semi-finishing stage and even in the roughing stage. Sometimes, in order to avoid dimensional conversion, some minor surface semi-finishing can also be arranged during the finishing stage. When the machining method and the machining stage of the part surface are...
First, the division of the machining process The division of CNC machining processes can generally be carried out according to the following methods: 1. The tool-centric division method is to divide the process according to the tool used, and use the same tool to finish all the parts that can be completed on the part. 2. Partially-sequential processing method For parts with many processing contents, the processing part can be divided into several parts according to its structural...
Next Line offers CNC machine services for clients who require producing precision metal parts. CNC machining is one of the fastest way to build quality market-testing prototypes and production parts. Read on to learn more about the benefits of our CNC machine services. Subtractive technologies are often thought of as old school, but Next Line is bringing CNC Machining into the next generation. Our leading-edge machines use the latest technology to turn your 3D CAD file into a high-quality,...
The numerical control machining process analysis of the parts is the most important and extremely complicated part of the NC program, and it is also the core work of the CNC machining process design. It must be completed before the NC machining plan is formulated. A qualified programmer must have a clear and comprehensive understanding of the functions and features of CNC machine tools and their control systems, as well as every aspect that affects CNC machining, in order to avoid product...
(3) Analysis of axial feed distance during threading (4) Analysis of the route of the grooving When a rectangular groove with a low turning accuracy and a narrow width is used, a grooving knife having a blade width equal to the groove width can be used to feed the vehicle in one straight direction by the straight forward method. The groove with higher precision is generally used for secondary feed, that is, when the first time the groove is fed, the remaining amount of the car is left on both...
When programming, it is important to choose the CNC tool correctly. The general requirements for CNC tools are easy installation and adjustment, good rigidity, high precision, and good durability. Based on this, the cutting performance of the workpiece material, the machining capability of the machine tool, the type of CNC machining process, the cutting amount, and the machine tool are taken into consideration. Numerous factors related to the working range of the numerical control device. 1....
The application of CNC machining technology is a technological revolution in machine manufacturing, which has brought the development of machinery manufacturing into a new stage and improved the manufacturing level of machinery manufacturing. Providing high quality, multi-variety and high reliability mechanical products for the society. Because CNC machine tools are widely used in electronic computer, automatic control, servo drive, precision inspection and new mechanical structure, they are...
Recently, through the bottom-up investigation of the CNC mold industry, CNC machining mold parts are mostly chamber structures with different sizes. For example, automobile molds usually have large dimensions, mold materials are diverse, and the processing of curved surfaces is difficult, and the processing of workpieces during processing will be difficult. There is a problem of “contact and interference” between the machined workpiece and the tool. Fluttering occurs when the machined workpiece...
As a representative of the advanced productive forces of modern manufacturing, CNC machining plays an extremely important role in the industries of machinery, aerospace, and moulds. Since the 1990s, countries in Europe, the United States, and Japan have been competing to develop and apply a new generation of high-speed CNC machine tools, accelerating the pace of development of high-speed machine tools. High-speed spindle unit motor spindle speed 15000 ~ 100000r/min, high-speed and high...
The processing technology of CNC machine tools has many similarities with the processing technology of ordinary machine tools, and the principles followed are basically the same. There are also many differences. The biggest difference is in the control of the cutting tool path. At the same time, because of the high degree of automation of CNC machine tools and the high cost of equipment, CNC machine tools have formed their own characteristics: 1. The process design of CNC machining is very...
The design of the numerical control processing route must be fully considered. Attention should be paid to the correct division of the process, the rational arrangement of the sequence, and the convergence of the numerical control machining process and the ordinary process. 1. Division of processes Compared with the processing of CNC machine tools and ordinary machine tools, the machining process is more concentrated. According to the processing characteristics of CNC machine tools, the...
Safe handling of CNC machining centers. (1) Wear protective equipment before operation. (2) The machine tool operator must grasp the function of each button and the precautions for operation. The protective door of the machine tool must be closed before machining. The tools around the machine must be neatly arranged. (3) When operating the machine, pay attention to the contents of the warning signs on various parts of the machine. When the machine tool is powered on, the operator must never...
Programmable Package SG-8018CA(SG7050C) 0.67M~170M Factory direct 0805 red light quality absolutely guaranteed price absolute advantage Photocoupler When CNC machining returns to the reference point, it is divided into absolute pulse encoder mode and incremental pulse encoder mode according to different detection components. The system using absolute pulse encoder as feedback component is used in the normal use process after the machine is installed and debugged. The backup battery of the...
The problem of programming in the machining of CNC lathe parts is discussed. First, the programming method Numerical control programming methods are manual programming and automatic programming. Manual programming refers to the manual completion of the programming process from the part pattern analysis process processing, data calculation, writing program list, input program to program verification. It is suitable for the processing of point machining or parts with less complex geometry, as...
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