Te Huringa Tika i roto i te hangahanga haurua-ā-ira: Ina tūtaki te karāneti ki te hangarau maikorona
1.1 Ngā kitenga ohorere i roto i te pūtaiao rauemi
E ai ki te pūrongo a te 2023 SEMI International Semiconductor Association, kua tīmata te 63% o ngā whare hanga matatau o te ao ki te whakamahi i ngā turanga karāhe hei utu mō ngā papa whakarewa tuku iho. Ko tēnei kohatu tūturu, i ahu mai i te whakapūtanga magma i roto i te whenua, kei te tuhi anō i te hītori o te hanga semiconductor nā ōna āhuatanga ā-tinana ahurei:
Painga o te ātete wera: ko te tauwehenga whānui wera o te karāhe 4.5 × 10⁻⁶/℃ he 1/5 noa iho o te kowiri tira, ā, ko te pumau o te taha o te ±0.001mm ka mau tonu i roto i te mahi tonu o te mīhini tuhi kohatu.
Ngā āhuatanga whakaiti wiri: ko te tauwehenga waku ā-roto he 15 ngā wā teitei ake i tērā o te rino maka, he pai te mimiti i te wiri iti o ngā taputapu.
Te āhua kore aukumetanga: whakakorea rawatia te hapa aukume i roto i te ine taiaho
1.2 Te haerenga whakawhiti i te āhua mai i taku ki te āhua whakamiharo
Hei tauira, hei te pūtake whakaputa atamai a ZHHIMG i Shandong, me whai i ngā mahi o te wahi o te karāhe mata:
Mīhini tino tika: pokapū mīhini hononga tuaka-rima mō te 200 hāora o te mira tonu, te taratara o te mata tae atu ki te Ra0.008μm
Maimoatanga koroheketanga horihori: 48 hāora o te tukunga ahotea taiao i roto i te awheawhe pāmahana me te haumākū pumau, e whakapai ake ana i te pumau o te hua mā te 40%.
Tuarua, wetewetehia ngā raruraru tika e ono o te hanga "otinga toka" o te hanga haurua-ā-ira.
2.1 Kaupapa whakaiti i te tere pakaru o te anga
Whakaaturanga tauira: Whai muri i te whakamahi a tētahi whare whakarewa maramara i Tiamana i tā mātou papa kōhatu karāhe hau e mānu ana:
| Te whānui o te anga | te whakaiti i te tere o te maramara | whakapai ake i te papatahi |
| 12 inihi | 67% | ≤0.001mm |
| 18 inihi | 82% | ≤0.0005mm |
2.2 Kaupapa whakaterenga mō te tika o te whakarārangitanga o te whakaahua
Pūnaha utu pāmahana: ka aroturukihia e te pūoko uku whakauru te taurangi āhua i te wā tūturu, ā, ka whakarerekē aunoa i te piko o te tūāpapa
Ngā raraunga ine: i raro i te piki me te heke o te 28℃±5℃, he iti iho i te 0.12μm te piki me te heke o te tika o te whakauru.
Wā tuku: Maehe-24-2025