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Where Is The Uniqueness Of CNC Machining?

Oct. 09, 2019

“CNC” is an abbreviation for Computerized Numerical Control in English. The workpiece is automatically processed according to a pre-programmed machining program. We process the machining process of the parts, process parameters, tool trajectory, displacement, cutting parameters (spindle revolutions, feed, backfeed, etc.) and auxiliary functions (tool change, spindle forward, reverse, The cutting fluid is turned on and off, and is programmed into a machining program according to the instruction code and program format specified by the CNC machine tool, and then the contents of the program list are recorded on the control medium (such as punched tape, tape, disk, bubble memory). ), and then input into the numerical control device of the CNC machine tool to command the machine tool to machine the parts. So what are the advantages of CNC machining compared to traditional CNC technology? As a CNC Precision Machining Parts Manufacturer, we are happy to share with you.

CNC machining process is a kind of precision machining process, and must follow the machining rules of machining, which is basically the same as ordinary machine tool processing, because it is a kind of computer control technology applied to machining. Automated processing, all of which have the characteristics of high processing precision and fast processing efficiency, the processing technology has its own unique features, the process is more complicated, and the process arrangement is more detailed; CNC machining process includes the selection of cutting tools, the determination of cutting parameters and The CNC machining process is the basis and core part of CNC programming. Only when the process is reasonable, can we program high-efficiency and high-quality NC programs. The standard for measuring the quality of NC programs is mainly: The shortest machining time and the smallest tool loss for the best results.

The CNC machining process is part of the overall machining process of the workpiece, or even a process. It is mainly matched with the front and back processes to meet the assembly requirements of the whole machine or mold, so that it can become a CNC Precision Machining Parts.

CNC Precision Machining Parts

CNC Precision Machining Parts

CNC machining processes are generally divided into roughing, semi-roughing, semi-finishing, and finishing. Rough machining requires the selection of larger knives. Select a larger amount of cutting as much as possible within the machine tool power or the anti-counterfeiting that the tool can withstand. Quickly remove a large amount of workpiece material, in order to prevent the cutting vibration during roughing to loosen the parts, after the roughing, it should be checked in time, if necessary, re-align the knife, and the finishing surface can be finished after the roughing. It is best to prepare for the future calibration. For workpieces with complex cavities, because of the large tool used for the opening, a large amount of residual space is left in the corner, and it must be used twice with a tool smaller than the roughing. In the case of thickening and clearing, when the machining area ratio is increased, in order to reduce the tool wear, semi-finishing can be performed. In order to prevent overcutting, the above process must have sufficient margin, and finally the finishing process is performed. Try to check on the machine tool, remove the product after the product is qualified, and then prepare the next part for processing.

Yato Hardware Co., Ltd. is the best CNC processing company, established in 2002. We insist on providing a range of professional services for the production of precision parts for CNC machining to our customers around the world. Therefore, we manufacture a variety of CNC Machining Parts including CNC Machined Stainless Steel Screws, Plain CNC Machined Spindles Shafts, etc. Other special materials are available upon request. We pay great attention to the quality and delivery requirements of the buyer. Quality assurance is a promise because we believe that results are better than words. Over the years, Yato has been producing high quality products that not only meet customer value but also exceed market demand. If you are interested in us, you can contact us.