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What errors may occur during CNC machining and CNC machining​?

 CNC machining and numerical control machining are a method to control the movement of machine tools and the production process of machining through computer digitization and information digitization. It is an intelligent numerical control device developed as an economical, high-speed, reliable, multi-functional, intelligent, and open structure. CNC machining is also an important indicator that can measure the continuous level and comprehensive ability of a safety technology, as well as the degree of modernization of related science and technology capabilities, especially in aviation, biology, medical and other high-tech cultural industries, and it is also a powerful indicator. reflect. So, what errors may occur during CNC machining and CNC machining? Let us understand together:   The use of approximate machining motion or approximate tool contours causes errors in the CNC principle of machining. The reason why it is called machining principle error is because of the error in machining


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What are the rules for metal stamping die scrap tube?

The Purpose Standardize the management of the scrapping of the company's metal stamping dies, prevent the loss of company assets, and formulate this system specially. Scope of application It is suitable for the management of the company's scrap molds. Definition If the molds listed in the assets of the company fall under one of the following circumstances, the use management department may apply for scrapping. 1. Molds that exceed the specified service life. 2. The mold is severely damaged by accidents or accidents, and molds that cannot be repaired or have no repair value. 3. Metal stamping dies that have not reached the service life, but due to safety, quality, efficiency and other issues, the repair still fails to meet the minimum requirements of the customer's product process or affects the production safety and efficiency. 4. Product customers have stopped placing orders or have not placed orders for molds in several years. 4. Responsibilities 1. Responsibilities of th

Minute lubrication processing deep hole

Deep hole machining is the machining of holes with a ratio of hole depth to diameter greater than 10. In the machining industry, more holes are processed, but it is difficult to guarantee the tool life and the quality of the processed parts in the processing of deep holes. Solving the problems encountered in deep hole machining in machining and improving processing efficiency are the main research directions of deep hole machining. On the one hand, deep hole machining needs to choose suitable cutting tools to improve processing parameters. On the other hand, it is also necessary to choose a suitable and ideal lubrication system, because choosing a suitable and ideal lubrication method can improve the life of cutting tools and the quality of processed parts. . At the same time, it can also reduce the pollution of oil pollution to the environment and the harm to the human body. <br /> In deep hole drilling, traditional lubrication technology uses a large amount of cutting fluid pouring to achieve lubrication and cooling. Although this traditional lubrication method can also play a role in lubrication and cooling, it needs to consume a large amount of cutting fluid. In addition, the cutting fluid will be sprayed on the equipment and work site, which will have an adverse impact on the environment and the human body. In addition, the recovery and treatment cost of the waste fluid is also very high. The use of Doppeld deep hole drilling micro-lubrication system can easily solve the above problems, and at the same time, the processing quality and processing efficiency will be greatly improved, and the service life of the drill will be prolonged. The data shows that the operating cost of the system is reduced by more than 50%. <br /> The Doppeld deep hole drilling micro-lubrication system is mostly used in the processing of auto parts: crankshaft oil hole processing, engine box, etc. There are more deep holes in these processing, and the number of holes is relatively concentrated. To make the micro-lubrication play a better role, it is necessary to choose a drill bit with an internal cooling channel when selecting a drill bit, so that the micron-level oil mist can smoothly reach the cutting area. In addition, when choosing a lubricant, it is necessary to choose an environmentally friendly lubricant and fully consider the viscosity of the lubricant. Because the viscosity of the oil directly determines the atomization effect and the size of the oil mist particles after atomization. The pressure of a suitable gas source is also very important, because the size of the gas source pressure is an important factor that affects the formation of oil mist. In specific applications, if you use coated alloy drills to obtain higher processing efficiency, micro-lubrication can also play a better role. <br />

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