I roto i ngā mara pēnei i te hanga haurua-ira me ngā taputapu ine tika, ko te tika o ngā papaaho tika o te karāhe ka whakatau tika i te kounga o te mahi a ngā taputapu. Hei whakarite kia tutuki te tika o te papaaho i ngā paerewa, me whakapau kaha mai i ngā āhuatanga e rua: te kimi i ngā tohu matua me te tutuki i ngā paerewa paerewa.
Te kimi tohu matua: Te whakahaere tika i ngā āhuatanga maha
Te kimi papatahi: Te whakatau i te "papatahi" o te papa tohutoro
Ko te papatahi te tohu matua o ngā papaaho tika o te karāhe, ā, i te nuinga o te wā ka inehia mā ngā ine whakawhiti laser, mā ngā taumata hiko rānei. Ka taea e te ine whakawhiti laser te ine tika i ngā nekehanga iti i runga i te mata o te papaaho mā te tuku i te hihi laser me te whakamahi i te kaupapa o te whakawhitinga mārama, me te tika e tae atu ana ki te taumata iti-micron. Ka ine te taumata hiko mā te neke i ngā wā maha, ā, ka tuhi i tētahi mahere āhua toru-ahu o te mata o te papaaho hei kite mēnā he piko, he whārua rānei kei te rohe. Hei tauira, me whai papatahi ngā papaaho karāhe e whakamahia ana i roto i ngā mīhini whakaahua haurua-irahiko o te ±0.5μm/m, ko te tikanga kaua e neke ake te rerekētanga teitei i roto i te roa 1-mita i te haurua micrometer. Mā ngā taputapu kite tino tika anake ka taea ai tēnei paerewa pakari.
2. Te kimi i te tika: Kia tika te "tika" o te nekehanga raina
Mō ngā papaaho e kawe ana i ngā wāhanga nekeneke tika, he mea tino nui te tika. Ko ngā tikanga noa mō te kimi ko te tikanga waea, ko te kaiwhakakotahi laser rānei. Ko te tikanga waea ko te whakairi i ngā waea maitai tino tika me te whakataurite i te āputa i waenga i te mata o te papaaho me ngā waea maitai hei whakatau i te tika. Ka whakamahia e te kaiwhakakotahi laser ngā āhuatanga horapa raina o te laser hei kite i te hapa raina o te mata tāutanga o te reriwe arataki papaaho. Mena kāore te tika e tutuki i te paerewa, ka neke te taputapu i te wā e neke ana, ka pā ki te tika o te tukatuka, te ine rānei.
3. Te kimi i te taratara o te mata: Kia tino "pai" te pa atu
Ka pā te taratara o te mata o te tūāpapa ki te taunga o te tāutanga o ngā wāhanga. Ko te tikanga, ka whakamahia he ine taratara o te pene matihiko, he karuāra whatu rānei hei kimi. Ka tuhia e te taputapu momo pene matihiko ngā huringa teitei o te kōtaha karuāra mā te whakapā atu ki te mata o te tūāpapa me te tirotiro angiangi. Ka taea e ngā karuāra whatu te tirotiro tika i te kakano o te mata. I roto i ngā tono tino tika, me whakahaere te taratara o te mata o ngā tūāpapa karāhe i te Ra≤0.05μm, he rite ki te pānga whakaata, kia pai ai te taunga o ngā wāhanga tino tika i te wā tāutanga, me te karo hoki i te wiri, te nekehanga rānei i puta mai i ngā āputa.
Ko ngā paerewa tika e whai ake nei: ngā paerewa o te ao me te mana whakahaere ā-roto o te hinonga
I tēnei wā, i te ao whānui, ko ngā paerewa ISO 25178 me GB/T 24632 te pūtake mō te whakatau i te tika o ngā papa granite, ā, he mārama ngā whakarōpūtanga mō ngā tohu pēnei i te papatahi me te tika. Hei tāpiri, he maha ngā wā ka whakatakotohia e ngā umanga hanga teitei he paerewa whakahaere ā-roto tino pakari. Hei tauira, ko te whakaritenga papatahi mō te papa granite o te mīhini whakaahua he 30% teitei ake i te paerewa o te ao. I te wā e whakahaerehia ana ngā whakamātautau, me whakarite ngā raraunga ine ki ngā paerewa e rite ana. Ko ngā papa anake e tino tutuki ana i ngā paerewa ka taea te whakarite i te mahi pumau i roto i ngā taputapu tino tika.
He kaupapa pūnaha te tirotiro i te tika o ngā papaaho tika o te karāhe. Mā te whakamātautau pakari i ngā tohu matua pēnei i te papatahi, te tika, me te taratara o te mata, me te piri ki ngā paerewa o te ao me ngā paerewa umanga, ka taea te whakamana i te tika me te pono o te papaaho, ka whakatakoto i te turanga pakari mō ngā mara hangahanga teitei pēnei i ngā haurua-ira me ngā taputapu tika.
Wā tuku: Mei-21-2025