Common knowledge of precision carving machines

What is the main difference between CNC engraving and CNC milling< Br/>


CNC engraving and CNC milling both use milling principles. The main difference lies in the tool diameter used, with the commonly used tool diameter range for CNC milling being 6-40 millimeters, while the tool diameter for CNC engraving is 0.2-3 millimeters< Br/>


2. Can CNC milling only be used for rough machining, while CNC engraving can only be used for precision machining< Br/>


Before answering this question, let's first understand the concept of process technology. The rough machining process requires a large amount of processing, while the precision machining requires a small amount of processing. Therefore, some people habitually consider rough machining to be a "; Heavy cutting Consider precision machining as&quo; Light cutting;. In fact, rough machining, semi precision machining, and precision machining are process concepts that represent different processing stages. So, the accurate answer to this question is that CNC milling can do heavy cutting or light cutting, while CNC engraving can only do light cutting< Br/>


Can CNC engraving be used for rough machining of steel materials< Br/>


Judging whether CNC engraving can process a certain material mainly depends on the size of the cutting tool used. The cutting tools used in CNC engraving processing determine its cutting ability. If the shape of the mold allows the use of cutting tools with a diameter exceeding 6 millimeters, it is strongly recommended to first use CNC milling and then use carving to remove the remaining material< Br/>


Can adding a speed increasing head to the spindle of CNC machining center complete carving processing< Br/>


Unable to complete. This product appeared at an exhibition two years ago, but it was not possible to complete the carving process. The main reason is that the design of CNC machining centers considers their own tool range, and the overall structure is not suitable for engraving processing. The main reason for this erroneous idea is that they mistook the high-speed electric spindle for a feature of the engraving machine< Br/>
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