Ngā āhuatanga o te kaitapahi mira

Ngā kaitapahi miraHe maha ngā āhua me ngā rahi e wātea ana. He kōwhiringa anō hoki mō ngā paninga, tae atu ki te koki rake me te maha o ngā mata tapahi.

• Āhua:He maha ngā āhua paerewa omīhini mirae whakamahia ana i roto i te ahumahi i ēnei rā, ā, ka whakamāramahia ēnei i raro nei.
• Ngā putorino / ngā niho:Ko ngā putorino o te mata mira he awaawa porowhita hōhonu e rere ana i runga i te taputapu tapahi, ko te mata koi i te taha o te putorino e mōhiotia ana ko te niho. Ka tapahia e te niho te rauemi, ā, ka kumea ake ngā maramara o tēnei rauemi i runga i te putorino e te hurihuri o te taputapu tapahi. Tata tonu he niho kotahi mō ia putorino, engari ko ētahi taputapu tapahi he rua ngā niho mō ia putorino. He maha ngā wā, ko ngā kupupūtorinomenihoka whakamahia ngātahitia. Tērā pea he niho kotahi, he niho maha rānei o ngā mīhini mira, ā, e rua, e toru, e whā hoki ngā mea e tino kitea ana. I te nuinga o te wā, ka nui ake ngā niho o te mīhini mira, ka tere ake te tango i ngā rauemi. Nō reira, heTapahi niho-4ka taea te tango rauemi i te tere rua o tetapahi niho-rua.
• Koki porowhita:He porowhita tonu ngā putorino o te mīhini mira. Mēnā he tika ngā putorino, ka pā te niho katoa ki te rauemi i te wā kotahi, ka wiri, ka whakaiti i te tika me te kounga o te mata. Mā te whakatakoto i ngā putorino ki tētahi koki ka taea e te niho te tomo mārire ki roto i te rauemi, ka whakaiti i te wiri. I te nuinga o te wā, he koki rake teitei ake (he porowhita piri) ngā mīhini whakaoti kia pai ake ai te whakaoti.
• Te tapahi i waenganui:Ka taea e ētahi mīhini mira te keri tika ki raro (ruku) mā roto i te rauemi, engari kāore e taea e ētahi. Nā te mea kāore ngā niho o ētahi mīhini mira e tae katoa ki waenganui o te mata o te pito. Heoi, ka taea e ēnei mīhini mira te tapahi ki raro i te koki o te 45 nekehanga pea.
• Te Whakatakoto, te Whakaoti rānei:He maha ngā momo taputapu tapahi e wātea ana mō te tapahi i te nui o ngā rauemi, hei waiho i te āhua mata kino (taratara), hei tango rānei i te nui o ngā rauemi iti, engari hei waiho i te āhua mata pai (whakaotinga).He tapahi tarataratērā pea he niho taratara hei wawahi i ngā maramara rauemi kia iti ake. Ka waiho e ēnei niho he mata taratara. Tērā pea he maha ngā niho (e whā, neke atu rānei) o te kaitapahi whakaoti hei tango āta i te rauemi. Heoi, nā te maha o ngā putorino he iti noa te wāhi e toe ana mō te tango pai i ngā paru, nō reira kāore i te tino tika mō te tango i te nui o ngā rauemi.
• Ngā paninga:Ka taea e ngā paninga taputapu tika te whai pānga nui ki te tukanga tapahi mā te whakanui ake i te tere tapahi me te roa o te ora o te taputapu, me te whakapai ake i te āhua o te mata. Ko te taimana Polycrystalline (PCD) he paninga tino mārō e whakamahia ana ki rungangā kaitapahime tu atu ki te kakahu pakari. Ka roa ake pea te mau o te taputapu kua pania ki te PCD i te taputapu kāore i pania. Heoi, kāore e taea te whakamahi i te paninga i ngā pāmahana neke atu i te 600 nekehanga C, i runga rānei i ngā konganuku rino. I ētahi wā ka pania ngā taputapu mō te miihini konumohe ki te TiAlN. He konganuku piri te konumohe, ā, ka taea e ia te whakapiri atu ki ngā niho o ngā taputapu, ka āhua pūngoi. Heoi, kāore e piri ki te TiAlN, ka roa ake te whakamahinga o te taputapu i roto i te konumohe.
• Te kakau:Ko te kakau te wāhanga porotaka (kāore he pūwero) o te taputapu e whakamahia ana hei pupuri me te whakanoho i roto i te pupuri taputapu. Tērā pea he porowhita tino pai te kakau, ā, ka puritia mā te waku, tērā pea he Weldon Flat tōna, kei reira te tīwiri whakatakoto, e mōhiotia ana ko te tīwiri oro, ka pā atu hei whakanui ake i te taipana me te kore e paheke te taputapu. Tērā pea he rerekē te whānui i te whānui o te wāhanga tapahi o te taputapu, kia taea ai te pupuri e te pupuri taputapu paerewa.§ Tērā pea he rerekē ngā rahi o te roa o te kakau, me ngā kakau poto (tata ki te 1.5x te whānui) e kiia ana ko te "pou", te roa (5x te whānui), te roa rawa (8x te whānui) me te roa rawa (12x te whānui).