How to choose the right tool according to the part material in turning and milling composite precisi | |
In the field of turning and milling composite precision mechanical parts processing, choosing the right tool according to the part material is the key to ensuring processing quality and efficiency. For metal materials, such as steel parts, carbide tools are a common choice for processing ordinary carbon steel. It has high hardness, good wear resistance, and can withstand large cutting forces. Coated carbide tools perform better in high-speed cutting, and the coating can improve the high temperature resistance and wear resistance of the tool. When processing high-strength alloy steel, ceramic tools or cubic boron nitride tools are more suitable due to the high hardness and toughness of the material. Ceramic tools have good chemical stability and high hardness, while cubic boron nitride tools have excellent cutting performance in the processing of high-hardness materials and can effectively reduce tool wear. When processing aluminum alloy parts, high-speed steel tools or diamond tools are better choices due to their low hardness but high plasticity. High-speed steel tools have sharp edges and can effectively prevent the formation of built-up edge; diamond tools have extremely high hardness and low friction coefficient, and can obtain high-quality processing surfaces. Titanium alloy parts have high chemical activity, poor thermal conductivity, and are difficult to process. Tools with high hardness, high wear resistance, and good heat resistance should be selected, such as coated carbide tools or polycrystalline diamond tools. The coating can improve the tool's antioxidant capacity and wear resistance, while polycrystalline diamond tools can effectively cope with the processing challenges of titanium alloys. When selecting tools, the processing method must also be considered. Turning and milling have slightly different requirements for tools. Turning tools should focus on edge strength and wear resistance, while milling tools pay more attention to tool toughness and chip removal performance. At the same time, the most suitable tool should be comprehensively determined based on factors such as the precision requirements of the parts and processing efficiency to achieve high-quality processing of precision mechanical parts. | |
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Target State: All States Target City : All Cities Last Update : 07 November 2024 6:31 PM Number of Views: 9 | Item Owner : hai Contact Email: Contact Phone: (None) |
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