4 Momo Taputapu SMT Rework

Ka taea te wehewehe i nga teihana rework SMT ki nga momo 4 e ai ki o raatau hangahanga, tono me te uaua: te momo ngawari, te momo uaua, te momo infrared me te momo hau wera infrared.

1. Momo ngawari: ko tenei momo taputapu rework he mea noa atu i te mahi taputapu rino whakapiri motuhake, ka taea e koe te whiriwhiri ki te whakamahi i nga whakaritenga rereke o te upoko rino kia rite ki nga waahanga o te waahanga, te waahanga o te punaha me te papaa mahi PCB kua whakaritea, ko te nuinga mo te kohao. te whakamahana o nga waahanga, te whakapiri maramara me te tango maramara, etc.

2. Momo matatini: momo momo taputapu mahi hou me nga momo taputapu mahi ano ngawari, ka whakatauritea ki nga mea e rua ka taea te wetewete i nga waahanga, te whakapiri konuhono whakakikorua wahi, nga waahanga whakapuru me nga waahanga whakapiri, ko te mea tino nui ko te punaha tuunga whakaahua, te punaha whakahaere pāmahana, te momi korehau me te punaha tuku, me etahi atu. Ko tenei momo taputapu te nuinga he taputapu mahi ano GOOT,BGA teihana mahi ano, etc.

3. Momo infrared: momo infrared momo rework taputapu ko te nuinga o te whakamahi o te whakawera radiation pōkākā pānga whakawera ki te whakaoti i te rework o wāhanga, pānga whakawera radiation pōkākā he ōritetanga, kahore āhuatanga tautauā rohe puta ka te wera reflow whakawera, te whakamahana wawe wawe, te te mutunga o te whakamahana tere, te kuhu ahua kaha, engari he maha nga wa o te mahi ano i te papa PCB he ngawari ki te whakapataritari i roto i te poka kaore e mahi.

4. Momo hau wera infrared: taputapu rework momo rangi wera infrared na roto i te huinga o te infrared me te wera iti whakamahana mo te mahi ano, te aro ki nga painga o nga taputapu rework infrared me te wera.Mena ka whakamahi koe i te whakamahana infrared tonu, he ngawari ki te arahi ki te koretake o te pāmahana, ka nui te mata whakamahana infrared, katahi ka kore e tiakina etahi o te papa kohua, ka arahi te BGA ki te pakaru o te maramara a tawhio noa, penei i te hanga pona. ehara i te whakamahana infrared tonu, engari ko te whakamahi i te whakamahana whakakotahitanga o te rangi wera.

 

Nga ahuatanga oNeoDenBGA rework teihana

Mahinga Mana: AC220V±10%, 50 / 60HZ

Te Mana: 5.65KW(Max), Whakawera Runga (1.45KW)

Whakawera Raro (1.2KW), IR Preheater (2.7KW), Ētahi atu(0.3KW)

Rahi PCB: 412*370mm(Max);6*6mm(Min)

Rahi Tipi BGA: 60*60mm(Max);2*2mm(Min)

Rahi Whakawera IR: 285 * 375mm

Pūoko pāmahana: 1 pcs

Tikanga Mahi: 7″ HD mata pa

Pūnaha Mana: Pūnaha mana whakawera motuhake V2(manatārua pūmanawa)

Whakaatu Pūnaha: 15″ SD whakaatu ahumahi (720P mata o mua)

Pūnaha Whakariterite: 2 Miriona Pika SD punaha whakaahua matihiko, topa whatu aunoa me te taiaho: tohu tohu-whero

Korehau Adsorption: Aunoa

Tikanga Whakaritenga: ±0.02mm

Te Mana Mana: K-momo thermocouple kati-koropiko mana me te tika ki runga ki ±3 ℃

Pūrere Whangai: No

Turanga: V-riuwau me te taputapu mo te ao

ND2+N9+AOI+IN12C-aunoa-katoa6


Wā tuku: Tihema-09-2022

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