I roto i te ngaru o te whakapai ake o te umanga LED ki te hangarau LED, ko te tika o ngā taputapu here mate te mea e whakatau tika ana i te hua o te takai maramara me te mahi hua. Ko ZHHIMG, me tana whakaurunga hohonu o te pūtaiao rauemi me te hanga tika, e whakarato ana i te tautoko matua mō ngā taputapu here mate LED, ā, kua noho hei kaha nui e akiaki ana i te auahatanga hangarau i roto i te umanga.
Tino pakari me te pumau: Te whakarite i te tika o te here o te mate taumata-micron
Ko te tukanga herenga mate o ngā rama LED e hiahia ana kia tika te herenga o ngā maramara iti-rahi (me te rahi iti rawa e tae ana ki te 50μm × 50μm) ki runga i te papa. Mēnā he rerekē te āhua o te turanga, ka neke pea te herenga mate. Ka eke te mātotoru o te rauemi ZHHIMG ki te 2.7-3.1g/cm³, ā, ko tōna kaha pēhi neke atu i te 200MPa. I te wā e whakahaerehia ana te taputapu, ka taea e ia te ātete pai i te wiri me te ru e puta mai ana i te nekehanga auau-teitei o te pane herenga mate (tae atu ki te 2000 ngā wā ia meneti). Ko te inenga tuturu o tētahi umanga LED matua e whakaatu ana ka taea e ngā taputapu herenga mate e whakamahi ana i te turanga ZHHIMG te whakahaere i te tauwehenga maramara i roto i te ±15μm, he 40% teitei ake i tērā o ngā taputapu turanga tuku iho, ā, e tutuki katoa ana i ngā whakaritenga tino pakari o te paerewa JEDEC J-STD-020D mō te tika o te herenga mate.
Te pumau wera tino pai: Te aro atu ki te wero o te pikinga o te pāmahana o ngā taputapu
Mā te whakamahi roa i ngā taputapu here mate ka piki ake te pāmahana o te rohe (tae atu ki te 50℃), ā, mā te whānui wera o ngā rauemi noa ka huri te tūranga whanaunga i waenga i te pane here mate me te papa. Ko te tauwehenga o te whānui wera o ZHHIMG he iti iho i te (4-8) ×10⁻⁶/℃, he haurua noa iho i te rino maka. I te wā e mahi tonu ana mō te 8-hāora te kaha, he iti iho i te 0.1μm te huringa āhua o te turanga ZHHIMG, e whakarite ana i te whakahaere tika o te pēhanga me te teitei o te here mate hei ārai i te kino o te maramara, te kore rānei o te whakapiri i puta mai i te whakarerekētanga wera. E whakaatu ana ngā raraunga mai i tētahi wheketere takai LED o Taiwan, i muri i te whakamahinga o te turanga ZHHIMG, i heke te tere o te hapa o te here mate mai i te 3.2% ki te 1.1%, ā, neke atu i te 10 miriona yuan te penapena i ngā utu ia tau.
Ngā āhuatanga whakamākū teitei: Whakakorehia te pokanoa wiri
Ko te wiri 20-50Hz e puta mai ana i te nekehanga tere-teitei o te pane o te mate, ki te kore e whakaitihia i te wā tika, ka pā ki te tika o te whakatakotoranga o te maramara. Ko te hanganga karaihe o roto o ZHHIMG e whakarato ana i te mahi whakaiti pai rawa atu, me te ōwehenga whakaiti o te 0.05 ki te 0.1, arā, 5 ki te 10 ngā wā i te ōwehenga o ngā rauemi whakarewa. I whakamanahia e te whakatauira ANSYS, ka taea e ia te whakaiti i te kaha wiri neke atu i te 90% i roto i te 0.3 hēkona, me te whakarite i te pumau o te tukanga here mate, me te hanga i te hapa koki here maramara kia iti iho i te 0.5°, me te whakatutuki i ngā whakaritenga tino pakari o ngā maramara LED mō te tohu honga.
Te pumau matū: Ka taea te urutau ki ngā taiao whakaputa uaua
I roto i ngā awheawhe takai LED, he maha ngā wā ka whakamahia ngā matū pēnei i ngā rere me ngā kaihoko horoi. He ngāwari te waikura o ngā rauemi turanga noa, ka pā ki tōna tika. He mea tito te ZHHIMG i ngā kohuke pēnei i te kuata me te feldspar. He pumau ōna āhuatanga matū, ā, he tino ātete ki te waikura waikawa me te kawakore. Kāore he tauhohenga matū kitea i roto i te awhe pH mai i te 1 ki te 14. Ki te whakamahia mō te wā roa, e kore e poke te katote whakarewa, ka whakarite kia ma te taiao here mate, ā, ka tutuki i ngā whakaritenga o ngā paerewa rūma ma ISO 14644-1 Akomanga 7, ka whakarato i te taurangi mō te takai LED pono-teitei.
Te kaha tukatuka tika: Whakatutuki i te huihuinga tino tika
Mā te whakawhirinaki ki te hangarau tukatuka tino tika, ka taea e ZHHIMG te whakahaere i te papatahi o te turanga i roto i te ±0.5μm/m me te taratara o te mata Ra≤0.05μm, e whakarato ana i ngā tohutoro tāutanga tika mō ngā wāhanga tika pēnei i ngā pane hononga mate me ngā pūnaha tirohanga. Mā te whakaurunga maeneene me ngā aratohu raina tino tika (tika tūnga auau ±0.3μm) me ngā ine tawhiti laser (taumira 0.1μm), kua ara ake te tika tūnga whānui o ngā taputapu hononga mate ki te taumata matua i roto i te umanga, e āwhina ana i ngā putanga hangarau mō ngā umanga LED i roto i te mara LED.
I tēnei wā o te tere whakahou ake i roto i te umanga LED, mā te whakamahi i ōna painga rua i roto i te mahi rauemi me ngā tukanga hangahanga, ka whakaratohia e ZHHIMG ngā otinga turanga tino pumau me te pono mō ngā taputapu here mate, me te whakatairanga i te takai LED ki te tika me te whai huatanga teitei ake, ā, kua noho hei kaha matua mō te whakahoutanga hangarau i roto i te umanga.
Wā tuku: Mei-21-2025