?????????ڵ?λ??: ??ҳ >> ??????? >> 铰孔工序所用刀具的介绍(包括金刚石铰刀??
?¿׹??????õ??ߵĽ??ܣ????????ʯ?µ???
??????λ:֣?ݻ??ⳬӲ???????޹?˾. ???????: ??ҵ??Ϣ . ????ʱ??:2019/7/19. ???????: 562 ??.

?¿??ǿ׵ľ??ӹ?????֮һ??????????Ӧ?úܹ㡣???ڽ?С?Ŀ????????Բĥ???????۶??ԣ??¿???һ?ֽ?Ϊ????ʵ?õļӹ????????¿??ǽµ??ӹ????ױ????г?΢???????㣬???????ߴ羫?ȺͿױ????????ķ?????

?µ???ʹ?÷?ʽ??Ϊ???ýµ??ͻ??ýµ??????ýµ?һ?????Ϊ?Ͻ𹤾߸֣?9SiCr???????ýµ?????Ϊ???ٸ֣?HSS????

?????ִ???????3C????ҵ???²??ϲ??Ϸ?չ??Խ??Խ??IJ?????ɫ?????????ȣ??ͷǽ?????????????״???ӵ??㲿???????ҶԱ???ֲڶȡ?Բ?ȡ?Բ???ȡ?ͬ?Ķȡ???ë?̵?????Ҫ??dz??ϸ?Ϊ???????Ч???߾??ȼӹ??㲿???????????ڸ???IJ???PCD?µ??????????ͨ???Ͻµ??????????????ȸ??ߣ?Ч?ʸ??ߡ??㷺??????????3C?????պ????????

 

ͬʱĥ????ҵҲ??һ?ֽµ????????ʯ?µ????????õ??ԭ????ͨ????????ϼ????????ܡ?????ͭ?ȣ???ϸС?Ľ??ʯ???????ȡ??ι̵ؽ???ڸֵĻ????ϣ???????һ??????ĥ???Ƴɵġ?Ҳ??֮Ϊ??ƽ??ʯ?µ?????Ҫ????Һѹ??ҵ??

 

??Ȼ???ǽµ??????ڽ¿׹??򣬵??????????ա??????豸??ʹ?ó??Ͼ???ͬ?????ⳬӲ??????PCD?µ??ͽ??ʯ?µ????????????£?

?µ?????

PCD?µ?

???ʯ?µ?

?ӹ???ʽ

????

ĥ??

?????豸

?ӹ?????

??ĥ??

????????

????

???

    ??????PCD?µ????ǽ??ʯ?µ??????ⳬӲ?????????????????ڻ??ⳬӲ?Գ??????????ڳ?Ӳ??????ҵ?????о????ڽ??ʯ?????к???????衣???????һ?»??ⳬӲ???ʯ?µ???PCD?µ????Ե?????

???ⳬӲ???ʯ?µ???????

??1???Ʋ??????????ʯճ???ζȣ????ʯ?????ֲ????ȣ?????????ߣ?

??2?????ʯ?µ?ǰ??????Բ?ȴﵽ0.005mm??Բ????Ϊ0.005mm/100mm??ǰ??????Բ?ֲڶ?Ra0.63΢?ף???????Բ?ֲڶ?Ra0.16um????????ǰ???򲿷ֵ?ͬ??ȴﵽ0.015mm??

??3?????¿׹???Բ????С??0.003???ֲڶȿɴ?Ra0.4-0.2?????ȸߣ?Ч?ʸߣ?ʹ??????????

??4??????????¡?ʽ???񣬹淶?????̣?Ϊ?ͷ?????ļ?ֵ??Խ??Լ??

???ⳬӲPCD?µ???????

??1?????г???Ӳ?Ⱥ???ĥ?ԣ?

??2????߳ߴ羫?Ⱥ͹??տɿ?????

??3???????????ȶ????ӹ?Ч?ʸߣ?

??4?????г???????ʹ??????,????ͨӲ?ʺϽ?µ???10??20????

???ⳬӲ????ݿͻ??ӹ?????ѡ????ʵ?PCD?µ???????Ч????PCD?µ??ӹ????ʲ??ʺϵ????⣬?????ڿͻ??????PCD?µ??󣬻??ⳬӲ??????Ա??һֱ׷?٣??????ͻ???ʱ???ʹ???г??ֵĸ??????⣬ֱ???ͻ????ӹ????ϵõ?Բ???????