He aha ngā raruraru noa o te tapahi wafer, ā, me pēhea te āwhina a ngā whakamatao laser?

Ko ngā angaanga te rauemi matua o te hanga i ngā ara iahiko whakauru, hei papa mō ngā ara iahiko whakauru me ētahi atu taputapu hiko iti. He mea hanga mai i te silicon monocrystalline, he maeneene, he papatahi ngā angaanga, ā, he 0.5 mm te matotoru, me ngā diameter noa o te 200 mm (8 inihi) 300 mm rānei (12 inihi). He tino uaua te tukanga whakaputa, tae atu ki te purenga silicon, te tapatapahi ingot, te whakakanapa angaanga, te whakaahua-ipurangi, te whakairo, te whakauru katote, te whakakikorua hiko, te whakamātautau angaanga, ā, i te mutunga, te tapatapahi angaanga. Nā ō rātou āhuatanga rauemi, me tino whakahaere ngā angaanga i te parakore, te papatahi, me ngā reiti hapa, nā te mea ka pā tika ēnei ki te mahi maramara.

Ngā Wero Noa mō te Tapatapahi Wafer

He whānuitia te whakamahi i te hangarau tapahi rēseri i roto i te tukatuka wafer nā te mea he tino tika, he kore-pā hoki ōna painga. Heoi anō, he maha ngā take kounga ka puta ake i te wā e tapahi ana:

Ngā Pūweru me ngā Pakaru: Ko te nuinga o ēnei hapa ka puta mai i te koretake o te whakamatao, i te tawhito rānei o ngā taputapu tapahi. Mā te whakarei ake i te pūnaha whakamatao mā te whakapai ake i te kaha o te pouaka whakamatao me te whakanui ake i te rere o te wai ka āwhina i te whakaiti i te wera kore taurite me te whakaiti i te kino o te taha.

Te Whakaiti i te Tika o te Tapahi: Nā te tūnga mīhini ngoikore, ngā tēpu mahi kāore i te pumau, ngā tawhā tapahi hē rānei i puta ai. Ka taea te whakahoki mai i te tika mā te whakapai ake i te whakatikatika mīhini me te arotau i ngā tautuhinga tawhā.

Ngā Mata Tapahi Kāore i te Taurite: Ka taea e te pakaru o te mata, te tautuhinga hē, te kore rānei o te tūnga o te porowhita te arahi ki ngā hapa o te mata. He mea nui te tiaki auau me te whakatikatika anō i te mīhini kia maeneene ai te tapahi.

Te Tūranga o ngā Whakamatao Taiaho i roto i te Tapatapa Wafer

He mea nui te mahi a ngā whakamatao reima ki te pupuri i te mahi me te pumau o ngā pūnaha reima me ngā pūnaha whatu e whakamahia ana i roto i te tapahi i ngā wahie. Mā te whakarato i te mana whakahaere pāmahana tika, ka ārai i te rerekētanga o te roangaru reima e puta mai ana i ngā rerekētanga pāmahana, he mea nui tēnei hei pupuri i te tika o te tapahi. Ka whakaitihia hoki e te whakamatao whai hua te ahotea wera i te wā e tapahi ana, ka whakaitihia te tūponotanga o te whakapōturitanga o te whatunga, te pakaru, te ngatata rānei ka taea te whakararu i te kounga o te wahie.

Hei tāpiritanga, ka whakamahia e ngā pouaka whakamatao taiaho he pūnaha whakamatao wai porowhita-katia e wehe ana i te ara iahiko whakamatao mai i te poke o waho. Mā te whakamahi i ngā pūnaha aroturuki me te whakaoho whakauru, ka tino whakarei ake i te pono o ngā taputapu tapahi wafer mō te wā roa.

I te mea he pānga tika te kounga o te tapahi wafer ki te hua o te maramara, mā te whakauru i tētahi pouaka whakamatao laser pono ka āwhina i te whakaiti i ngā hapa noa me te pupuri i te mahi pumau. Ko te whiriwhiri i te pouaka whakamatao tika i runga i te kawenga wera o te pūnaha laser me te taiao whakahaere, me te tiaki auau, he mea nui ki te whakarite i te mahi pumau me te whai hua.