3Cr2W8V模具钢低温盐浴渗铬复合热处理  

Study on low temperature salt-bath chromizing pro-cess of steel3Cr2W8V

作　　者：叶金玲[1] 邹敢峰[1] 伍翠兰[1] 

机构地区：[1]华南理工大学

出　　处：《锻压机械》2002年第6期64-66,共3页Metalforming Machinery

摘　　要：研究了3Cr2W8V钢的低温盐浴渗铬工艺,分析了渗铬层的金相组织、结构和力学性能,并进行渗铬层的耐磨实验。结果表明,3Cr2W8V钢在经过低温盐浴渗铬复合处理后可以获得良好的渗铬层及优异的耐磨性。Low temperature salt -bath chromizing process of steel3Cr2W8V has been studied and the microstructure and the phase structure,the function of mechanism of chromized layer been analyzed.The wear-resistance has been tested,resulting in that a chromized layer with good wear-re-sistance in steel3Cr2W8V gained by such process.

关 键 词：3CR2W8V模具钢 低温盐浴渗铬 复合热处理 渗铬层 耐磨性 

分 类 号：TG161[金属学及工艺—热处理]