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ּļӹѡĿ
λ:֣ݻⳬӲ޹˾. : ҵϢ . ʱ:2019/3/29. : 101 .
1ּӹ
    1ӲȺǿȸߣûԣǴֵҪص㡣ֵӲȴﵽ5060HRCʱĿǿRmΪ21002600MPaIJϡ
    2¶ȸߣҪӸӲȡǿȵĹм䵥λKcɴ4500MPa¶ȱһֲĸ50%ϡ
    3ײмڴֵӲȸߡԴ¶ȸڲмʲмԻýϵ͵ıֲڶֵ
    4ױкĥڴԣʱȼпڸɵ߱кĥ
2ּļӹѡ
    ӲʺϽӦѡTaCNbCϸϸӲʺϽΪӲʺϽTaCNbC󣬿ʹڳº͸ӲȼǿߡӹּӲʺϽYM051YM052YN05YN10600610726758767813ȡ
    ѹմɺѹմAl2O3мTiCȽԪزѹգմɵԣմɵܣʹӲߵHRA95.5ǿȿɴﵽ8001200MPaԿɴ12001300棬ʹпɼճɢĥҪAG2AG3AG4LT35LT55AT6ȡմSi3N4мTiCȽԪأӲΪHRA9394ǿΪ7001100MPaҪHS73HS80F85ST4TP4SMHDM1HDM2HDM3մڳϳּ
    CBNߣӲHV80009000ϿǿΪ9001300MPaԱȽϺãΪ14001500800ʱӲΪAl2O3/TiCմɵijӲȡͬʱܸ߱ߵĿ1000ʱҲϵ12001300ʱҲѧӦǵ߲ߵģdzʺϴּĴּӹ;ӹӹּĵ߲УBN-S20BN-S200BN-H05BN-H10BN-H11BN-H20BN-H21BN-H05 C25BN-H10 C25BN-H21 C25кC25һͿ㵶ƬδͿCBNĥԸá
 
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    ȣһݼӹ͹ϵͳնѡһ£apΪ0.13mm
    һFrΪ0.050.3mm/rڹӲȺܸ߻ʱӦСԷ߱С