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Analysis and monitoring of CNC machining
CNC machining of general curved parts usually uses ball end mills. When the ball end milling cutter is used to machine the curved surface, the cutting process is performed by the line cutting method, that is, the milling cutter processes the curved surface line by line along the coordinate axis direction or the parameter axis direction. After each line is processed, the milling cutter moves a line spacing until the entire surface is finished. . The size of the line spacing of the cutting point directly affects the machining accuracy and machining efficiency of the surface. A line spacing
Realize the processing of complex lateral concave surface in three-axis CNC milling
The tool path is completely customized according to the special requirements of the stator track. Moreover, through coordinate transformation, three-axis CNC milling is used to process complex lateral concave surfaces. The stator track NC programming requirements are met, which is unmatched by the universal automatic programming software. The surface texture of the processed stator track is consistent with the movement law of the ball plug, and the surface is good and the quality is high. Solving the problem of three-axis CNC milling of complex lateral concave curved surface
Research on the turning structure of CNC lathe
The guide sleeve is an important part in the hydraulic support of the coal mining machinery industry. The hydraulic cylinder piston and the guide sleeve are a pair of friction pairs. If the dimensional accuracy is not high, the piston will cause friction due to friction and wear during long-term reciprocating operation in the hydraulic cylinder. The damage and loss of the auxiliary surface, especially the damage and loss of the working face of the guiding sleeve is more serious, and finally the hydraulic bracket can not work normally, so it is necessary to improve the geometrical preci
methyl methacrylate (PMMa) is commonly known as plexiglass. Today, we will carefully understand the main points of PMMA's injection molding process. Due to the short surface hardness of PMMA, easy to rub, low impact resistance and poor molding flow performance, PMMA modification has appeared one after another. For example, copolymerization of methyl methacrylate with styrene and butadiene, blending of PMMa with PC, and the like. 372 plexiglass is obtained by copolymerization of methyl methacrylate and styrene. PMMa resin is a non-toxic and environmentally friend
Technology and tooling of CNC turning
Technology and tooling of CNC turning The processing technology of CNC lathes is similar to that of ordinary lathes, but since CNC lathes are clamped once, all automatic turning processes are completed automatically, so the following aspects should be noted. 1. Reasonable choice of cutting amount For high-efficiency metal cutting, the material to be processed, cutting tools, and cutting conditions are the three major elements. These determine the processing time, tool life and processing quality. The cost-effective processing method must be a reason
Technology and tooling of CNC turning
Technology and tooling of CNC turning The processing technology of CNC lathes is similar to that of ordinary lathes, but since CNC lathes are clamped once, all automatic turning processes are completed automatically, so the following aspects should be noted. 1. Reasonable choice of cutting amount For high-efficiency metal cutting, the material to be processed, cutting tools, and cutting conditions are the three major elements. These determine the processing time, tool life and processing quality. The cost-effective processing method must be a reason
FATHOM: To achieve 3D printing scale service, you must "soft and hard"!
When we were amazed at the birth of a new 3D printer, we might have forgotten a powerful software system behind their hardware, quietly analyzing, optimizing, and reporting important information related to the additive manufacturing process. This enables 3D printing scale to be achieved. According to China's 3D printer network, 3D printing service provider FATHOM recently acquired the ownership of a data analysis software from an American startup, Inc., Inc., in order to improve service quality and reduce costs. With this software, FATHOM can obtain data feedba
Application of BWS injection type servo driver in injection molding machine
1. The solution of BWS injection type servo driver on the injection molding machine The injection molding machine with hydraulic system is divided into vertical and horizontal. 1.1 Solutions for vertical injection molding machines In the vertical injection molding machine with dozens of grams, the oil pump uses a gear pump, the capacity of the motor is also small, and the electrical control circuit is relatively simple. During installation, connect the dedicated servo driver of the injection molding machine directly to the power sup
Ningbo Rongna Technology Co.,Ltd 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 Ningbo Rongna Technology Co.,Ltd 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, precision production part in as fast as 24
CNC turning simulation using VC++ programming (2)
2 NC code identification method and test grammar <br> <br> CNC machine is to work in accordance with the NC program, NC program recording the process sequence to the processing part, trajectory and orientation, the amount of displacement parameters (speed, feed Amount, depth of cut) and auxiliary action (feeding, shifting, supply of cutting fluid). A complete CNC machining program consists of several blocks, which are generally represented as a single line of code in the program. The block has a certain format, that is, the arrangement, writing method and order of the
Basic knowledge of CNC milling (Figure)
General concept roughing Roughing is the purpose of quickly cutting the blank allowance. In roughing, a large feed and a maximum depth of cut should be used to remove as much of the chips as possible in a shorter period of time. Roughing requires less surface quality. The blunt standard of the tool is generally a significant increase in the cutting force, that is, the wear width VB of the subsequent flank is standard.
Basic knowledge of CNC milling (Figure)
General concept roughing Roughing is the purpose of quickly cutting the blank allowance. In roughing, a large feed and a maximum depth of cut should be used to remove as much of the chips as possible in a shorter period of time. Roughing requires less surface quality. The blunt standard of the tool is generally a significant increase in the cutting force, that is, the wear width VB of the subsequent flank is standard.
Analyze variable pump and injection molding machine energy saving
In recent years, many injection molding machine manufacturers rushed to develop energy-saving injection molding machine with new products, especially in China, many manufacturers have introduced flaunt pump variable configuration to achieve the role of energy-saving injection molding machine. However, behind the so-called "energy saving" there is actually a limit to conditions and, if other costs must be paid, it must be carefully chosen. Variable pump is the only choice for energy saving injection molding machine? In fact, the injection molding machine energy saving method
CNC turning simulation using VC++ programming
2 NC code identification method and test grammar <br> <br> CNC machine is to work in accordance with the NC program, NC program recording the process sequence to the processing part, trajectory and orientation, the amount of displacement parameters (speed, feed Amount, depth of cut) and auxiliary action (feeding, shifting, supply of cutting fluid). A complete CNC machining program consists of several blocks, which are generally represented as a single line of code in the program. The block has a certain format, that is, the arrangement, writing method and order of the
3DPCase printing service will change the future of manufacturing
Since its birth in the 1980s, 3D printing has gone through nearly 30 years. This technology has been mentioned repeatedly this year, and various products have emerged endlessly: ballpoint pens, high heels, game dolls ... American John Nicol even established a company called MakerPlane, hoping to use 3D printing and open source hardware to help People complete plans to build personal airplanes. Some people say that 2012 may be the year of 3D printing. Sculpteo of the United States continues its development for 3D printing. According to a report in Wired magazine, in order to
CNC NC Lathe Thread Turning Technology
"CNC Lathe Thread Turning Machining Technology" Many techniques are still very particular in the CNC turning machining of CNC turning lathes. Here comes from Suzhou Meiji Precision Machinery Co., Ltd. to bring you professional CNC lathe machining, CNC lathe threading Turning, CNC lathe machining technology thread turning technology. First of all, the advantages of CNC lathe thread turning are: the surface roughness is less than turning, milling and grinding; the surface of the rolled thread can be hardened due to cold work and can improve the strength and hard
Enjoy printing digital professional to provide digital printing service solutions
3D printing construction technology helps Iraq to rebuild after the war Gulliver mini 3D printing world is amazingly unveiled in New York Times Square HP MJF 3D printer multi-jet fusion 3D printing technology Canada has 216,000 technology talent gap 3D printing bears the brunt of 3D printing fetus project Companies in entrepreneurial circles using 3D printing technology need to prevent content from being stolen or copied. 13-year-olds use 3D printing to invent beach storage and apply for international patents. Liquid glass into 3D printing new materials to show ultra-complex and precise struct
How to produce shell products with no melting marks, no flow marks, no streamlines, no sink marks, and high surface gloss is particularly important for flat panel TVs, computer LCD monitors, air conditioners, and automotive interior parts. Using high gloss injection molding technology can solve this problem well. The principle of high-light injection molding is: The mold is heated before the mold is closed and the mold is closed. After the mold is closed, the temperature reaches the set condition and injection is performed. During the injection pro
Electrolytic aluminum is a method of smelting metallic aluminum, and aluminum oxide is generally decomposed into metallic aluminum by a large current in an electrolytic cell. Aluminum ingots are divided into high-purity aluminum ingots, aluminum alloy ingots and remelted aluminum ingots according to different components; they can be divided into round ingots, plate ingots, bar ingots, and T-shaped ingots according to their shapes and sizes. Aluminum is a silver-white metal, and its content in the earth's crust is second only to oxygen
Lecture on Wide Number CNC System Knowledge Lecture 3 GSK928TE CNC System Soft
GSK928TE lathe CNC system uses high-speed CPU and ultra-large-scale programmable gate array chip to form the control core. 320 × 240 dot matrix image LCD interface. Using international standard CNC language - ISO code to write part program, real μm level precision control, full screen editing, Chinese operation interface, real-time tracking display of processed parts graphics, simple and intuitive operation. It can be equipped with stepping motor or AC servo drive, which can complete the processing of outer circle, end face, slotting, taper, arc, thread, etc., with high performance and
1. Division of processesCompared 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 division of machining processes can be done in the following ways:1) According to the clamping positioning division processThis method is generally adapted to the processing of a small number of parts, mainly the processing site is divided into several parts, each process processing part of it. For example, when machinin
Share: CNC machining experience
First, the general rules of the knife: Open rough: Under the maximum load of the machine tool, in most cases, the largest possible knife should be used, and the maximum amount of feed should be fed as fast as possible. In the case of the same knife, the feed is inversely proportional to the amount of feed. Under normal circumstances, the load of the machine tool is not a problem. The principle of selecting the knife is mainly considered according to whether the two-dimensional angle of the product and the three-dimensional arc are too small. After selecting
Increasing demand for high-value injection molding machines
Due to the rapid development of the Chinese injection molding machine industry, in addition to the mainframe, the general specifications of injection molding machines have exceeded supply, and it is difficult to maintain the sales volume at 1/3 of the peak period. However, for some high-tech injection molding machines, their market demand has gradually increased. The demand for all-electric, full-hydraulic precision injection molding machines has increased. The main markets for such products are the sunrise industries such as electronic communications, audio a
New Black Technology: Reduces SLA printing costs by 90%
SLA 3D printing technology usually includes three aspects. The first aspect is the VAT glass coating, which marks the exposure to ultraviolet light. The second aspect is the thermal printhead, which determines the resolution and print speed of the exposure layer. The third aspect is the cooling process of the glass surface. Before printing the next layer, make sure that the upper layer is kept under UV light for a sufficient amount of time to cure the SLA material.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.