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在钢件车削中,确保刃线在长时间内保持完好将面临很多挑战。挑战之一是ISO P25的应用区域非常广泛,包括从具有韧性的低碳钢到硬的高合金钢、棒材、锻件、铸件和预加工零件等多种不同材料。因而制造业的钢件车削平均切削速度采用推荐值的70%左右为宜,并需考虑设备性能、工件直径、操作员能力和风险规避等因素。新型P25材质GC4325能保持完整的刃线,提供极高的工艺安全性,并有助于提高切削参数。
In the steel turning, to ensure that the edge line remains intact for a long time will face many challenges. One of the challenges is that ISO P25 has a very wide application area, ranging from tough mild steel to hard high-alloy steel, bars, forgings, castings and pre-machined parts. Therefore, the manufacturing average turning speed of steel turning is about 70% of the recommended value is appropriate, and equipment performance, workpiece diameter, operator capacity and risk aversion and other factors to be considered. The new P25 material, the GC4325, maintains a complete line of cutting edges, provides exceptional process safety and helps improve cutting parameters.