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Ndezvipi zvinodiwa zvehunyanzvi zvekupotera PCBA conformal pendi?Iwo matatu anorwisa pendi anokuvadza here?

Chii chinonzi matatu anti-pendi coating muchina

Vatatu vanogadzira pendi yekugadzira muchina Chengyuan Indasitiri ichakutsanangurira kuti tinoziva kuti mapuranga edunhu zvinhu zvakapfava, uye guruva, mold, uye mwando mumhepo zvinokwana kukonzeresa kukuvadzwa, izvo zvinokonzeresa kuvuza kwemabhodhi edunhu. , chiratidzo chinokanganisa, nezvimwewo mubvunzo.Nokudaro, nzira iyo vanhu vanofunga nayo ndeyekuwedzera jira rezvipfeko zvinodzivirira pabhodhi redunhu, sezvatinopfeka majasi emvura mumazuva ekunaya.Nekudaro, iyi dhizaini yembatya haisi nyore kupfeka.Nzira yekudzora kuenzana kwejasi uye maitiro ekudzora ukobvu ruzivo rwakawanda.Pakutanga, yaishandiswa nemaoko, izvo zvaitora nguva uye kushanda nesimba.Pave paya, pakaonekwa muchina wekupendi wependi une humbowo hutatu, unova muchina unonyanya kushandiswa kupfekedza mapuranga edunhu.Iyo yakavharwa zvinhu inodaidzwa kakawanda, senge pendi yehutatu-uchapupu, glue-uchapupu hutatu, mafuta asina mvura uye zvichingodaro.Mushure mekushandisa muchina wekuputira kuti uwedzere iyi inodzivirira layer, hupenyu hwebasa redunhu redunhu huchasimudzirwa zvakanyanya, uye iyo mechanical simba uye insulation zvimiro zvechigadzirwa zvichavandudzwa.

Ndezvipi zvinodiwa zvehunyanzvi zvekupotera PCBA conformal pendi?

Chokutanga pane zvose, zvakakosha kusiyanisa pakati pezvikamu zvisingagoni kuvharwa uye zvikamu zvinofanira kuvharwa.Zvikamu zvisingagone kuvharwa zvinosanganisira zvikamu zvemagetsi zvekubatanidza, zvigunwe zvegoridhe, maburi ekuyedza, nezvimwewo, mabhatiri, fuse, masensa, majoini emasoja, uye maconductors anofanirwa kuvharwa.

(1) Coating ukobvu: firimu ukobvu iri pakati 0.005mm-0.15mm, uye yakaoma firimu ukobvu iri 25μm-40μm.

(2) Kuomeswa kwepamusoro: Ventilate kwemaminitsi makumi maviri-30 mushure mekuputira kuti uso uome, uye unogona kushandiswa mushure mekuoma, asi dzivirira kudhumhana panguva yekuita.

(3) Pendi kupora: Zvinotora maawa 8-16 kurapa patembiricha yekamuri.

(4) Kuomeswa kwechipiri: Kuomeswa kwechipiri kunogona kuitwa mushure mekunge pendi yarapwa kuti ive nechokwadi chekuvimbika kwekukora kwechigadzirwa.

(5) Iyo shoma kureba pakati peakapendwa uye asina-pendi zvinhu muPCBA i3mm.

Kukuvadza kweatatu anti-pendi kumuviri wemunhu

Kuti matatu anti-pendi ane muchetura zvinoenderana nerudzi rwekutetepa uye kunyungudutsa kunoshandiswa kune matatu anti-pendi.Kana iyo matatu anti-pendi ikashandisa toluene kana xylene seyakaonda, kemikari iyi inokuvadza kumuviri wemunhu.Diki.Xylene ine muchetura zvine mwero uye inoshatirisa kumaziso nepamusoro pekufema turakiti.Munzvimbo dzakakwirira, ine anesthetic effect pane central system.Kana iwe ukashandisa matatu anti-pendi nemaoko, iwe unofanirwa kuterera kune matanho ekudzivirira.

General ventilation: chengetedza kuti nzvimbo yekushanda inofefeterwa

Chengetedzo Yekuchengeta: Pendi inopindirana inofanira kuchengetwa munzvimbo ine mhepo inofefetera, uye bhodhoro rinofanira kuvharwa kudzivirira kufashukira kana risiri kushandiswa.

Utsanana: Hutsanana hwakanaka hunokosha zvikuru.Usati wadya, kunwa kana kuputa, unofanira kugeza maoko ako, kupfeka mask uye zvipfeko zvinodzivirira

Ehe, kana iwe ukashandisa matatu-uchapupu pendi yekuputira muchina weiyo otomatiki coating, njodzi yekupfeka otomatiki ichaderedzwa zvakanyanya.Mazhinji emafekitori aripo akatoshandisa yakazara-otomatiki-yehutatu-uchapupu pendi yekuputira michina yekugadzira.Kune zvakare vazhinji vanogadzira michina yekuputira.Paunosarudza, unofanira kuwana mugadziri ane unyanzvi simba.

PCB yekupfekedza muchina quotation

Zvigadzirwa zvemumba zvinotangira pa80,000 kusvika 250,000 zvichienderana nekugadziriswa.Shenzhen Chengyuan Industrial Automation Coating Machine yakarimwa zvakadzika kweanopfuura makore gumi uye yakaunganidza huwandu hukuru hwetekinoroji vane patent.Iyo inyanzvi inogadzira otomatiki michina uye inotarisa pamutengo wekuita.Ndiyo sarudzo yako yakanaka.


Nguva yekutumira: May-23-2023