Intangiriro y'ibicuruzwa

Ikibaho cyumuzunguruko (FPC), uzwi kandi nka Centreir Yumuriro, Ikigo gihumura neza, uburemere bwumucyo, cyuzuyemo uburemere no kuzinga nibindi biranga byiza. Nyamara, kugenzura byihutirwa muri FPC byishingikiriza cyane kubugenzuzi bwerekana, bikaba binini cyane hamwe nubushobozi buke. Hamwe n'iterambere ryihuse ryinganda za elegitoronike, igishushanyo cyumuzunguruko kigenda cyane - ubunebwe buke cyane, hamwe nuburyo bwikora bwo gutahura ibikenewe, kandi uburyo bwikora bwo gutahura ibikenewe, kandi uburyo bwikora bwo gutahura ibikenewe, kandi uburyo bwikora bwo gutahura ibikenewe, kandi uburyo bwa leta burashobora kuba muburyo bwa FPC bwabaye inzira yiterambere ryinganda.

Umuzunguruko woroshye (FPC) ni tekinoroji yakozwe na Amerika kugirango iterambere ryibikorwa bya roketi yo mu kirere. Numuzunguruko wacapwe ufite kwizerwa cyane kandi byoroshye guhinduka muri firime ya polyester cyangwa polimide nka substrate. Mugushiraho igishushanyo cyumuzunguruko ku rupapuro rworoshye rwa pulasitike rworoshye, umubare munini wibice byihariye byinjizwa mumwanya muto kandi muto. Gutyokora rero umuzenguruko uhindagurika uhinduka. Uyu muzunguruko urashobora kubyuka kandi ukanguri, uburemere bworoshye, ubunini buke, gutandukana kw'ubushyuhe, kwishyiriraho ubushyuhe, kwishyiriraho byoroshye, kumena ikoranabuhanga gakondo. Muburyo bwumuzunguruko woroshye, ibikoresho bihimbwe ni firime yo kwigana, umuyobozi hamwe numukozi ushiramo.

Ibikoresho bigize 1, Filime yo kugenzura

Filime yo kwigana igipapuro rwumuzunguruko, hamwe nuwahuze umuringa wumuringa wumuyoboro ugana. Mu gishushanyo kinini, noneho ifitanye isano kumurongo w'imbere. Bakoreshwa kandi nko gutwikira kugirango basuzugure umuzenguruko uva mu mukungugu nubushuhe, no kugabanya imihangayiko mugihe cyo guhinduka, umuringa ugize urwego ruyobora.

Mubikorwa bimwe byoroshye, ibice bikomeye byashyizweho na aluminimu cyangwa bidakoreshwa neza, bitanga inkunga yumubiri kugirango ashyireho ibice nibigize, kandi birekure imihangayiko. Imyifatire ihuza ibice bikomeye kumuzunguruko woroshye. Byongeye kandi, ibindi bikoresho rimwe na rimwe bikoreshwa mumitsi ihindagurika, nikihe buryo bufatika, bwakozwe mugushira impande zombi za firime yo kwigana hamwe nicyitegererezo. Laminates zifatika zitanga uburinzi bwibidukikije hamwe nubushakashatsi bwa elegitoronike, nubushobozi bwo gukuraho firime imwe yoroheje, kimwe nubushobozi bwo kwanga ibice byinshi hamwe nibice bike.

Hariho ubwoko bwinshi bwo kwikiza ibikoresho bya firime, ariko ikoreshwa cyane ni polimide na polyester. Hafi ya 80% byabakora ibicuruzwa byose byoroshye muri Amerika bakoresha ibikoresho bya firime ya polimide, kandi hafi 20% bakoresha ibikoresho bya firime Polyester. Ibikoresho bya PolImide bifite umuriro uhagaze, uhamye geometrike kandi ufite imbaraga zo gusebanya, kandi ufite ubushobozi bwo kwirinda ubushyuhe bwo gusudira, bizwi kandi nka polyethylete ubushyuhe. Polyester afite ingingo ya 250 ° C hamwe nubushyuhe bwinzibacyuho (TG) ya 80 ° C, bigabanya imikoreshereze yabo mubisabwa bisaba gusudira kwagutse. Mugusaba ubushyuhe buke, berekana gukomera. Nubwo bimeze bityo ariko, birakwiriye gukoreshwa mubicuruzwa nka terefone hamwe nabandi bidasaba guhura nibidukikije bikaze. Polimide yo kwikuramo filime mubisanzwe ihujwe na polimide cyangwa acrylic ifata neza, ibikoresho bya polyester muri rusange bihujwe na polyester. Ibyiza byo guhuza ibikoresho hamwe nibiranga kimwe birashobora kugira igipimo cyigipimo nyuma yo gusudira cyangwa nyuma yimirame nyinshi. Ibindi bintu by'ingenzi mu mvugo ni ubucuti buhoraho, kurwanya ibihugu byinshi, ubushyuhe bwinshi bwo guhindura ikirahuri no kwinjiza mu buryo buke.

2. Umuyobora

Umuringa wa file arakwiriye gukoreshwa mumitsi ihindagurika, irashobora kuba amashanyarazi (ed), cyangwa gutondekwa. Umuringa hamwe namashanyarazi afite ubuso bwa shiny kuruhande rumwe, mugihe ubuso bwurundi ruhande butuje kandi butuje. Nibintu byoroshye bishobora gukorwa muburyo bwinshi nubugari bwinshi, kandi uruhande ruto rwa ed umuringa rusanzwe rufatwa kunoza ubushobozi bwayo. Usibye guhinduka kwacyo, kuhiga umuringa fiix nanone ifite ibiranga kandi byoroshye, bikwiranye na porogaramu isaba gutunganywa.

3. Kuremera

Usibye gukoreshwa mu guhuza firime yo kwigana kubikoresho bitwara neza, imyifatire irashobora gukoreshwa nkikibuga gitwikiriye, nkumufungo urinda, kandi nkigipfukisho. Itandukaniro nyamukuru hagati yibinyoma byombi mubisabwa byakoreshejwe, aho ubunini bwifungiwe kuri firime yo kwishyuza ni ugukora umuzenguruko wubatswe. Ikoranabuhanga rya ecran ryakoreshejwe mugutwikira ibifatika. Ntabwo abasore bose batarimo ibifatika, kandi bidatinze nta shingiro bifatika bitera imizunguruko neza kandi byoroshye. Ugereranije n'imiterere yashize ukurikije ibifatika, ifite imikorere myiza yubushyuhe. Kubera imiterere yoroheje yumuzenguruko udahinduka, kandi kubera kurandura ubushyuhe bwo kurwanya ubushyuhe, birashobora gukoreshwa mubikorwa byijimye, birashobora gukoreshwa mubikorwa byimiterere aho umururumba ushingiye ku mirimo ishingiye ku mirimo idashobora gukoreshwa.

Kuvura mbere

Mubikorwa byumusaruro, kugirango wirinde umuzunguruko ukabije ufunguye kandi utere umusaruro mwinshi cyangwa ugabanye imyitozo ngorore hamwe nibibazo byiza byo gukoresha imbaho ​​zabakiriya, mbere yubuvuzi ni ngombwa cyane.

Mbere yo kuvurwa, hari ibintu bitatu bigomba gukemurwa, kandi izi ngingo eshatu zuzuzwa naba injeniyeri. Iya mbere ni isuzuma ryubwubatsi bwa FPC, cyane cyane gusuzuma niba Inama ya FPC yabakiriya ishobora gukorwa, yaba ubushobozi bwisosiyete bushobora gukemura ibisabwa mubuyobozi bwabakiriya nibiciro byumukiriya; Niba isuzuma ryumushinga ryanyuze, intambwe ikurikira ni ugutegura ibikoresho ako kanya kugirango uhuze ibikoresho byibimenyetso bya buri musaruro. Hanyuma, injeniyeri agomba: Uruganda rwabakiriya bashushanya, umurongo wa gerber hamwe nizindi nyandiko zubuhanga zitunganizwa kugirango zihuze ibidukikije.

Igikorwa

Sisitemu-ibiri

Opening → drilling → PTH → electroplating → pretreatment → dry film coating → alignment → Exposure → Development → Graphic plating → defilm → Pretreatment → Dry film coating → alignment exposure → Development → etching → defilm → Surface treatment → covering film → pressing → curing → nickel plating → character printing → Gukata → Gupima amashanyarazi → Gukubita → Ubugenzuzi bwa nyuma → Gupakira → kohereza

Sisitemu imwe

Gufungura → Gutegura → Guhagarika Filime Yumye → Guhuza → Gukuramo Filime → Guhagarika Filime → Guhagarika Amashanyarazi → Guhagarika → Guhagarika → Gupakira → Kohereza