Te Ahumahi LED Iti/Itiiti i te Tau 2024: He Kōrero mō ngā Waimarie Rerekē i Waenganui i te Pūtea Nui （3）

2025-01-07

Kei te kaha tonu ngā hua COB ki te whakahaere i te mākete

I roto i te umanga whakaaturanga tino whakataetae, kei te ahu whakamua nui ngā hua COB. Ko te mea nui o COB kei roto i tēnei wā Iti LED, ā, e hono tata ana tōna heke mai ki Moroiti LEDHei tāpiritanga, i te wāhanga waenga, ka taea hoki e te COB te tango i te āhua o te MIP. I te tau 2024, kua puta te COB hei otinga whānui-teitei, ā, ka ara ake he "ariā whānui" hou.

Whakaaturanga LED Iti Mārama Ritenga Vitrolight1-20250106.png

I tētahi taha, kua kitea he whakahekenga nui o ngā utu mō ngā mata LED COB i te tau 2024, ā, kua tūhuratia ngā mākete hou. E whakaatu ana ngā raraunga ahumahi kua heke te utu o ngā wāhanga takai COB mai i te 48,000 yuan ia mita tapawha (i tatauhia i te P1.25) i te tau 2018 ki te 9,000 yuan ia mita tapawha i te tau 2024. I te tau 2024, i heke te utu ia hauwhā mā te 3 - 5 ōrau. Nā tēnei hekenga utu kua whānui ake te turanga kiritaki mō ngā hua COB kounga teitei, ā, ka akiaki i te tipu o tōna rahi mākete.

Whakaaturanga LED Iti Mārama Ritenga Vitrolight2-20250106.png

I tētahi atu taha, kua nui haere te whānuitanga o ngā hua COB. Ko te pikinga ake o ngā hua pēnei i te COB Iti LEDtioata wai ngā rama whakamuri, COB - MIPhua, COB - Moroiti LEDngā hua, me ngā hua COB i roto i ngā whakatakotoranga P0.7/P1.5/P1.8 kua hua ake he whānuitanga nui o ngā hoko mākete. Ehara i te mea kua whānui ake te whānuitanga o te mākete o te hangarau COB i roto i te umanga whakaaturanga anake, engari kua piki ake hoki ngā momo me te tauine o ngā kiritaki, ā, kua tere ake te whanaketanga o te COB.

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I te pikinga ake o te tono mō ngā hua COB, kei te whakanui ake ngā kaihanga ahumahi i te kaha whakaputa. Hei tauira, ko te kaha whakaputa COB o Zhaochi Co., Ltd. i raro iho i te 10,000 mita pūrua i te tau 2022, engari i te Oketopa 2024, kua piki ake ki te 20,000 mita pūrua. I tino piki ake hoki te kaha whakaputa COB o Unilumin Technology ki te 4000KK/marama i te tau 2024. E matapae ana a Tākuta Shao Pengrui, te kaiwhakahaere matua tuarua o Asmade Zhuoxing Semiconductor, i te tau 2028, ka eke te rohe kaha whakaputa ā-tau o COB ki te 500,000 mita pūrua, 7 - 8 ngā wā o te taumata o nāianei.

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Mō te whanaketanga hangarau o COB, e whakapono ana te umanga he nui te whakawhiti me te Moroiti LEDe rua ngā hangarau tautoko matua. Ko te tipu o ngā mākete micro-pitch me ultra-micro-pitch, me te whakapai ake i ngā whakaaturanga LED iti-pitch noa ki ngā whakaritenga kounga teitei me te whakamāramatanga ultra-teitei, koinei ngā kaha matua o te taha kaihoko. I runga i tēnei āhuatanga, kāore he take e whakaititia ai te hangarau COB i te wā o te MIP. Heoi anō, ngā hua MIP tino-iti-rahika taea hoki te tango i te otinga takai tuarua COB.

I raro i te mātāpono "ko te mea teitei ake - he mea whakapai ake, he mea whakawhirinaki atu ki ngā LED itime ngā taputapu moroiti taketake, ka nui ake te hiahia o te mākete, ka nui ake te rongonui o te COB", ka noho tonu te COB hei kaupapa matua wera i roto i te Ahumahi LED iti/iti.