"HYC500". The characteristic design of an effective heat-dissipating tube on a fan-shaped heat sink is adopted. The Furukawa Electric Industries Co., Ltd. has developed a heat sink new product "HYC500" for 500W lighting LED used in the arena. This is the standard heat sink for the high-power LED "CLU550" from Citizen Electronics. It uses a heat transfer tube that can transfer heat in large volumes to improve heat dissipation. Less than 10% of ordinary cast and extruded heat sinks with the same...
LED cooler, as its name suggests, is a product that cools LED products. Its function is to prevent LED products from being damaged due to high temperature during use. Therefore, LED coolers have an indelible effect. Below I will introduce you to the main role of the LED heat sink and what is the working principle of LED heat dissipation. The main role of LED radiator: The main function of the LED heat sink is to continuously derive and dissipate the heat generated by the operation of the LED...
Research on CNC Surveillance Online Monitoring System of Journal of Hebei University of Science and Technology Wang Shigang Chen Ji Ma Yulin 2 2. Harbin Institute of Technology Modern Production Technology Data Machine and Microcomputer Dedicated Communication Interface and System Software. For the CNC machine! The research on automatic compensation in step modification and quality assurance systems provides the necessary technical support. 271: The essence of A numerical control technology is...
In the NC machining process, when the tool is chipped, edged, deformed, or damaged due to wear, it loses the machining function and cannot guarantee the machining quality of the part. This phenomenon is called tool failure. The main forms of tool damage and its causes include the following: Back face wear Abrasive wear appears on the flank face of the tool, which is caused by mechanical alternating stress. If the tool material is soft, the back angle is small, the cutting speed is too high in...
Some time ago, the old section wrote an article on "CPC processing low-cost orders, harming oneself, hurting colleagues, and pitting customers! Please observe the reserve price" article on the old section evaluation machine (public number). Feelings of emotion, my heart is thinking about how a good industry will come to our hands. We have to work harder than the unit price. There are more than one million CNC machining machines in China. If we can save 5% of the processing time, instead of...
The structure model of the multi-axis CNC machining center was introduced. The multi-axis programming, post-processing methods and machining examples based on the typical CAD/CAM software UG were proposed, and the axes of a double-swing five-axis linkage machine were described. The coordinate transformation relationship has developed a post-processing system that provides a reference for the formulation of a multi-axis linkage machining program. 1 Introduction One of the trends of modern...
The CNC Machining process can be broken down into three steps: Step 1: 3D CAD files are analyzed to determine the fixturing required and the most cost effective method to machine the part. Step 2: Machine code for fixtures and the manufacturing of the part is generated using Master cam software. Step 3: The product is then manufactured to the customer`s dimensional and surface finish specifications using high speed, precision CNC machining equipment and tools.
The application of numerical control technology has caused a qualitative change in the traditional manufacturing industry, especially in recent years. The development of microelectronics and computer technology has brought new vitality to CNC technology. CNC technology and numerical control equipment are important foundations for industrial modernization in various countries. CNC machine tools are the mainstream equipment of modern manufacturing industry. The necessary equipment for precision...
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 determined that CNC machining (whether processing or programming) reaches a certain level, It must take a long time. This book is a summary of the experience of engineers in the long-term actual production process, the NC machining process, process parameters, the choice of commonly used tool parameters, the process...
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,...
Beijing Fanaco Electromechanical Co., Ltd. (100085) CNC is the basic technology of advanced manufacturing technology. CNC machining has shown great advantages in modern production. For modern manufacturing, CNC machines are ideal for parts that are complex, precise and small in size. Or ordinary ordinary machine tools simply cannot meet this requirement. Even the profiling machine and the combined machine tool can't solve the contradiction between high precision and small batch. Therefore, CNC...
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...
Beijing Fanaco Electromechanical Co., Ltd. (100085) CNC is the basic technology of advanced manufacturing technology. CNC machining has shown great advantages in modern production. For modern manufacturing, CNC machines are ideal for parts that are complex, precise and small in size. Or ordinary ordinary machine tools simply cannot meet this requirement. Even the profiling machine and the combined machine tool can't solve the contradiction between high precision and small batch. Therefore, CNC...
Manual programming, including session programming in the machine, depends on the level of the person, while automatic programming depends on the function and function of the programming software. The choice of programming method depends on the complexity and economy of the object being processed. The program input method has more input methods, there are manual keyboard input, program medium paper tape cassette disk disc input, an interface interface transmission, network transmission and other...
2. Runner processing Main parts processing points: The water bucket is the key part of the runner. The bucket shape and the tail and tail of the bucket must be processed and repaired in strict accordance with the airfoil requirements. The final effect of the processing will be directly related to the mechanical strength and hydraulic power of the runner. Performance, affecting unit output and rotor erosion. The focus of this process will focus on the overall processing of the rotary water...
The machining of iron parts in CNC machining center is good or good. The machining center of CNC machining center is hard or good. It is a common workpiece. Many customers have not used machining center to process iron. I will ask, "Is the machining center of CNC machining center a good hard track or a good track?" This question is indeed a problem that many users will encounter when processing CNC machining centers. Today we answer this question and analyze the specific hard track. Before...
According to the processing type of the CNC punching machine, the corresponding algorithm is selected and converted into NC machining code. The graphics and processing data corresponding to each different processing mode are different, and the converted NC code is also different. For the different processing modes of human-computer interaction input, the corresponding NC code conversion comparison table is established, and according to this table, respectively. The NC code conversion processing...
Under the condition of stiffness, the roughing process takes a larger cutting depth to reduce the number of passes and increase the productivity of the workpiece; the finishing generally takes a smaller depth of cut to obtain a higher surface quality. Influencing the final machining accuracy and machining efficiency of the workpiece, in addition to the reasons of the CNC machine itself, it should also be based on reasonable machining route setting, tool selection and correct installation,...
Recently, Anqing Zhongchuan Diesel Engine Co., Ltd. used CNC machining 3D solid simulation technology in the 6DC-17 diesel engine crankshaft trial processing. The application of this technology further improves work efficiency and shortens the trial cycle of the crankshaft. It is understood that CNC machining simulation technology is an advanced information application technology that has been rapidly developed in recent years. By creating a machine tool model, a workpiece model and a tool,...
With the continuous improvement of social productivity, people's performance requirements and use requirements for production tools are also getting higher and higher. In the past, metal processing was mainly based on ordinary machine tools . The machining accuracy of the workpiece was closely related to the operator. However, with the popularity of CNC machine tools , the machining accuracy of the workpiece does not depend on people, but on CNC machine tools . Let's share our experience with...
How to help small manufacturers SURVIVE?Charles Tang, CEO of Master Prosperous Industrial Co. Big manufacturers own the capability to move their production line into cheap cost area but small manufacturers keep losing competitive advantage on cost issues.The low cost competitors from China and other Asia countries strongly "attack" the U.S. and EU traditional small manufacturers in the last decade, made survival become a difficult issue to small companies. It is obvious that the slow-down...
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