Musika wemagetsi wemagetsi ndiyo yechitatu nzvimbo yekushandisa yakakura ye PCB mushure memakomputa uye kutaurirana. Nedzimotokari kubva kune echinyakare michina zvigadzirwa, shanduko, zvishoma nezvishoma zvakagadziriswa kuita zvine hungwaru, kuzivisa, zvemagetsi uye zvemagetsi kusangana kwezvigadzirwa zvepamusoro-soro, tekinoroji yemagetsi yakashandiswa zvakanyanya mumota, ingave injini injini, kana chassis system, chengetedzo system, ruzivo system, iyo yemukati nharaunda system inogara ichishandisirwa zvigadzirwa zvemagetsi zvigadzirwa. Zviripachena, musika wemotokari wave imwe nzvimbo inopenya mumusika wevatengi wemagetsi. Iko kuvandudzwa kwemotokari zvemagetsi zvakangoerekana zvaendesa kusimudzira kweMotokari PCB.

Mune yanhasi pcb kiyi yekushandisa chinhu, mota PCB ine chinzvimbo chakakosha. Nekudaro, nekuda kwenzvimbo yakakosha yekushanda, chengetedzo, yakakwira yazvino uye zvimwe zvinodiwa nemotokari, ivo vane zvakakwirira zvinodiwa paPCB kuvimbika uye kugadzikana kwezvakatipoteredza, uye inosanganisira akasiyana siyana pcb tekinoroji mhando, kunova kunonetsa kwemabhizinesi ePBB. Kune vagadziri vanoda kukudziridza musika wePCB wemotokari, ivo vanofanirwa kuita nzwisiso uye ongororo yemusika mutsva uyu.

YeMotokari pcb inosimbisa zvakanyanya pakuvimbika kwakanyanya uye kwakaderera DPPM. Zvino, kambani yedu ine hunyanzvi uye ruzivo mukuvimbika kwakanyanya kugadzira? Izvo zvinoenderana neramangwana chigadzirwa kusimudzira gwara? Mukugadzirisa kutonga, iwe unogona kuita zvinoenderana nezvinodiwa zveTS16949? Vane yakaderera DPPM yakawanikwa? Izvi zvese zvinoda kuongororwa zvakanyatso, ingoona iyi keke inoidza uye nekupinda bofu, ichaunza kukuvadza kune iro bhizinesi pacharo.

Maitiro ekuvandudza kuvimbika kwemotokari pcb

Izvi zvinotevera zvinopa mamwe mamiririri akasarudzika maitiro evanogadzira pcb vagadziri mune yekuyedza maitiro eiyo akajairwa pcb anoshanda kuti ataure:

1. Chechipiri bvunzo nzira

Vamwe vagadziri vePCB vanogamuchira “yechipiri bvunzo nzira” yekuvandudza mwero wekuwana hurema mushure mekutanga kukwirira kwemagetsi.

2. Bhodhi rakaipa rinopesana nekugara bvunzo system

Vazhinji vanogadzira pcb vagadziri “yakanaka bhodhi yekumaka system” uye “yakaipa bhodhi kukanganisa chiratidzo chebhokisi” mune yemaziso bhodhi yekuyedza muchina kuti unyatso dzivisa yekunyepa leakage. Iyo yakanaka ndiro yekumaka system inoratidzira yakaedzwa PASS ndiro yemuchina wekuyedza, iyo inogona kunyatso kudzivirira iyo yakaedzwa ndiro kana ndiro yakaipa kubva pakuyerera ichienda kumutengi. Iko kukanganisa chiratidzo chebhokisi rebhodhi rakaipa chiratidzo chekuvhura bhokisi kuburitsa neiyo bvunzo system apo PASS bhodhi inoedzwa mune yekuyedza maitiro. Pane kudaro, kana bhodhi rakaipa rikaedzwa, bhokisi rinovhara, zvichibvumira anoshanda kuti aise zvakanaka bhodhi rakaedzwa.

3. Simbisa PPm mhando sisitimu

Parizvino PPm (defect rate permillion) yemhando yepamusoro inoshandiswa zvakanyanya muPBB vagadziri. Pakati pevatengi vazhinji vekambani yedu, HitachiChemICal muSingapore ndiyo inonyanya kukodzera kutaurwa nezvekushandisa kwayo uye mhedzisiro yakawanikwa. Kune vanhu vanopfuura makumi maviri mufekitori vanoona nezve huwandu hwehuwandu hwePCB yemhando yepamusoro uye pcb yemhando yakasarudzika yakadzoka. Iyo SPC yekugadzira nzira yekuverenga nzira yekuongorora yakashandiswa kupatsanura rimwe nerimwe bhodhi rakaipa uye imwe neimwe yakadzosera yakaremara bhodhi yekuongorora, uye ichibatanidzwa neiyo micro-slice uye mamwe maturu ebetsero ekuongorora kuti ndeipi nzira yekugadzira yakaburitsa bhodhi rakaipa uye rakaremara. Zvinoenderana nehuwandu hwehuwandu hwemhedzisiro, kugadzirisa zvine hungwaru matambudziko ari muchiitiko ichi.

4. Kuenzanisa kuyedza

Vamwe vatengi vakashandisa mhando mbiri dzakasiyana dzePCB modhi mumabatch akasiyana ekuyedza kuenzanisa, uye vakatsvaga iyo PPm yemabatch anoenderana, kuti vanzwisise mashandiro emakina maviri ekuyedza, kuti vasarudze muchina wekuyedza uine mashandiro ari nani kuyedza mota Pcb.

5. Kuvandudza bvunzo parameter

Sarudza yepamusoro bvunzo parameter kuti unyatsoona iyi pcb, nekuti kana ukasarudza yakakwira voltage uye chikumbaridzo, wedzera huwandu hweakakwira voltage kuverenga leakage, inogona kuvandudza iyo yekuona chiyero chePCB chakaremara bhodhi. Semuenzaniso, kambani hombe inofundiswa neTaiwan inobhadhara pcb muSuzhou inoshandisa 300V, 30M uye 20 Euro kuyedza mota dzePCB.

6. Tarisa bvunzo muchina parameter nguva dzose

Mushure mekushanda kwenguva refu kwemuchina wekuyedza, kuramba kwemukati uye mamwe maratidziro ebvunzo anoenderana anotsauswa. Naizvozvo, zvinodikanwa kuti ugadzirise maparameter emuchina nguva dzose kuti uve nechokwadi chekuyera kwematanho ebvunzo. Iyo yekuyedza michina inochengetwa uye zvemukati mashandiro eparameter anogadziriswa muhafu yegore kana rimwe gore mune yakawanda nhamba yePCB emakambani. Kutsvaga kwe “zero kuremara” mota PCB kwagara kuri kutungamira kwePBB kuedza kwevanhu, asi nekuda kwekukanganisa kwekugadzirisa michina, mbishi zvigadzirwa nezvimwe zvinhu, kusvika parizvino epamusoro mabhizimusi e100 pabhizinesi vachiri kutsvaga nzira dzekudzora PPm.