Ningbo Deamak Companyhe kamupene motuhake i roto i te hoahoa me te hanga rama marama po.Ka whakamahia te hangarau puna marama COB i etahi hua o te kamupene.
Ko te puna marama COB he puna marama mata whakauru mana nui.He tino maamaa te whakauru i te hangarau puna marama mata e whakapiri tika ana i te maramara LED ki runga i te taputapu whakarewa whakaata me te reiti whakaata teitei.Ka whakakorehia e tenei hangarau te ariā o te taiapa me te kore he hikohiko, te reflow fehokotaki me te tukanga SMT, na reira ka whakahekehia te tukanga e tata ki te kotahi-toru me te utu ka tiakina ano e te kotahi-toru.
Ko te puna marama COB ka taea te hoahoa kia rite ki te hanganga ahua hua o te waahi marama marama me te rahi.
āhuatanga hua: cheap, watea
Te pumau o te hiko, te hoahoa ara iahiko, te hoahoa whatu, te hoahoa tohanga wera putaiao me te whaitake;
Ka whakamahia te hangarau whakamahana wera hei whakarite kei a LED te reeti pupuri waiariki-arahi-ahumahi (95%).
He watea mo te whakahoahoa whatu tuarua o te hua me te whakapai ake i te kounga rama.
Ko te whakaaturanga tae teitei, te whakamarama rite, kaore he waahi marama, te hauora me te tiaki taiao.
Te whakaurunga ngawari, te ngawari ki te whakamahi, te whakaiti i te uaua o te hoahoa rama, te whakaora i te tukatuka rama me nga utu tiaki i muri mai.
E rua nga ahuatanga matua o te hangarau Tipi kau: hangarau COB me te hangarau Flip Chip.Ko te maramara i runga i te taapinga papa (COB), te tuku maramara semiconductor kua piri ki te papa iahiko PRINTED, te maramara me te hononga hiko tïpako ka kitea e te tikanga tuitui arataki, ka hipoki ki te kapia kia pono ai.
Ko te tukanga o te Chip On Board (COB) ko te uhi i te waahi tuunga angiangi silicon ki te waiariki conductive epoxy resin (te nuinga o te hiriwa doped epoxy resin) I runga i te mata o te tïpako, katahi ka tuu tika te angiangi silicon ki runga i te mata o te tïpako, whakamahana wera tae noa ki te whakau i te angiangi silicon ki runga i te tïpako.Na ka whakamahia te waea waea ki te whakarite hononga hiko tika i waenga i te angiangi silicon me te tïpako.
Mena kei te hiahia koe ki te mohio atu mo o maatau hua, tirohia to maatau paetukutuku mana:www.deamak.com
Wā tuku: Mei-04-2022