Te whakarōpūtanga i runga i te hangarau
1. Umu reflow hau wera
Ka mahia peneitia te oumu Reflow ma te whakamahi i nga whakamahana me nga pa ki te whakamahana tonu i te pāmahana o roto ka huri haere.Ko tenei momo o te reflow fehokotaki'anga te āhuatanga e rere laminar o hau wera ki te whakawhiti i te wera e hiahiatia ana mo te fehokotaki'anga.Ko te painga ko te kaha o te wera kei te pupuri tonu i roto i tetahi awhe pāmahana i te wa e whakapirihia ana, karekau he wera me te makariri ohorere, kia maamaa ake ai te whakapiri, ka piki ake te reeti angitu.
NeoDen IN6 reflow umu
2. Wehe wera hau reflow fehokotaki'anga
Ko te welding hau reflow wera e tohuhia ana e te whakamahi o te wera hau wera.Tenei tikanga fehokotaki'anga me whakarerekētanga tonu o hononga paiherea rite ki rerekē rahi fehokotaki'anga, e tino whakaiti i te pai fehokotaki'anga.
3. Waea wera reflow fehokotaki'anga
Ka whakamahia te whakarewa whakamahana mo te whakapiri tika, he maha nga wa e whakamahia ana i roto i te taura, a he ngawari nga hononga o ona hononga.Na reira, ka whakahaerehia te whakahiato ma te whakamahana me te kore he whakapiri konuhono, na te mea he uaua te hangarau whakaahuru, na reira he puhoi te tere o te whakapiri, ka whakaheke i te pai o te mahi.
4. Kohanga reflow fehokotaki'anga
Ma te whakamahi i te kaupapa o te naianei eddy inductive, kaore tenei hua e tika ki te whakapiri atu ki nga miihini, na reira ka whakaiti i te kaikawe, na reira ka pai ake te tere whakawera.Heoi, na te kore o te kaikawe, he uaua ki te whakahaere i te pāmahana, he ngawari ki te he ki te kore te hangarau i te kainga.
5. Taiaho reflow fehokotaki'anga
Reflow fehokotaki'anga na roto i te whakawera taiaho, no te mea he pai te takotoranga me te motuhake o te taiaho, te whakamahi o te taiaho fehokotaki'anga e taea e te wāhi fehokotaki'anga pai mo te tukatuka, kia taea te pai te whakahaere hua fehokotaki'anga ki te whakaiti i rerekē.
6. IR reflow fehokotaki'anga oumu
Tenei momo o te reflow oumu fehokotaki'anga ko hoki te nuinga momo whitiki conveyor, engari ko te whitiki kawe anake te mahi o te tautoko, whakawhiti tïpako, tona aratau whakawera te nuinga i runga i te puna wera pōkākā ki te wera i roto i te ara radiation, te pāmahana i roto i te oumu ko atu kākahu atu i te ara o mua, he nui ake te mata, e tika ana mo te huihuinga rua-taha o te whakawera whakawera reflow tïpako.Ko tenei momo oumu reflow ka taea te kii ko te momo taketake o te oumu reflow.Kei te whakamahia nuitia i Haina, a he iti noa te utu.
7. Waa hau fehokotaki'anga reflow
Kei te kiia hoki ko te whakahiato o te wahanga hau ko te VaporPhaseSoldering (VPS), engari ka kiia hoki ko te condensationsoldering.Ko te ira whakarewa he 215 ℃.Ka puta te mamaoa ma te kohua.He paipa whakamatao kei runga me te huri noa i te oumu hei whakaiti i te mamaoa o roto i te oumu.I te tuatahi ka whakamahia a Amerika mo te whakapiringa o te kiriata matotoru whakauru iahiko (IC), ko te hau o te wera wera tuku parker e kore e aro ki te hanganga tinana me te ahua o te SMA, ka taea te whakamahana i nga waahanga ki te wera wera, te pupuri i te pāmahana, karekau he tikanga whakahaere pāmahana ka whakamahia ki te whakatutuki i nga hiahia o te wera rerekee, ko te wahanga hau VPS ko te korohu kukū me te iti o te ihirangi hāora, he tiketike te tere o te hurihanga waiariki, engari ko te utu nui o te whakarewa, he matū whakaheke ozone, na te tono i runga i te rohe mai i te hapori o te ao i tenei ra kaore e whakamahia e te taketake tenei tikanga kino ki te taiao.
Ka whakarato a NeoDen i nga otinga raina huihuinga SMT katoa, tae atu ki te oumu reflow SMT, te miihini ngaru ngaru, te miihini miihini me te waahi, te miihini whakapiri konuhono, te kaihopu PCB, te tango PCB, te miihini maramara, te miihini SMT AOI, te miihini SMT SPI, te miihini SMT X-Ray, Ko nga taputapu raina hui SMT, Taputapu hanga PCB SMT e manawapa ana, me etahi atu momo miihini SMT e hiahia ana koe, tena koa whakapiri mai ki a maatau mo etahi atu korero:
Hangzhou NeoDen Technology Co., Ltd
Tukutuku:www.neodentech.com
Īmēra:info@neodentech.com
Wā tuku: Oketopa-13-2020