Kukho iintlobo ezininzi zeengubo ezihambelanayo ezifumanekayo koomatshini bokugquma abazenzekelayo.Indlela yokukhetha i-coating ehambelanayo efanelekileyo?Kufuneka siqwalasele ngokubanzi ngokusekwe kwimo engqongileyo yefektri yethu, iimfuno zokusebenza kombane, ukwakheka kwebhodi yesekethe, iipropathi zoomatshini kunye nokumelana nobushushu!
Ukukhethwa kwepeyinti ehambelanayo isekelwe kwiingcamango ezibanzi ezifana neempawu zeentlobo ezahlukeneyo zepeyinti ehambelanayo kunye nendawo yokusebenza, iimfuno zokusebenza kombane kunye noyilo lwebhodi yesekethe.
Iimeko jikelele kunye neemfuno zokusetyenziswa kwepeyinti ehambelanayo zezi:
1. Indawo yokusebenza
Abantu baneemfuno ezahlukeneyo zokuxhathisa ngokomzimba kunye nokuxhathisa imichiza yezixhobo zombane, ezifana nokumelana noxinzelelo, ukuxhathisa ukothuka, ukukhuselwa kwamanzi, i-asidi kunye ne-alkali yokumelana nomhlwa, njl.
2. Iimfuno zokusebenza kombane.
Ipeyinti enobungqina obuthathu kufuneka ibe namandla aphezulu e-dielectric kunye nombane wokuphuka.Awona mandla asezantsi emfuno yokugquma kwepeyinti ehambelanayo inokumiselwa ukusuka kwisithuba semigca eprintiweyo kunye nomahluko onokubakho wemigca eprintiweyo ekufutshane.
3. Uyilo lwebhodi yesekethe.
Uyilo lwebhodi yesekethe kufuneka luthathele ingqalelo ukubekwa kwamacandelo angafunekiyo ukutyabeka, kubandakanywa izihlanganisi, iisokethi ze-IC, ii-potentiometers ezinokutya kunye namanqaku okuvavanya, ekufuneka abekwe emphethweni wecala elinye lebhodi yesekethe ukufezekisa eyona nto ilula. inkqubo yokwaleka kunye neendleko zokwaleka ezisezantsi.
4. Iimpawu zomatshini kunye nokumelana nokushisa.Ukumelana nobushushu kunye neempawu zomatshini we-resin kwiingubo ezihambelanayo ziyahluka kakhulu kuxhomekeke kwiintlobo zazo.Ukumelana kwethu nokushisa okuphezulu kunokufikelela kuma-degrees angama-400, kwaye ubushushu obuphantsi bunokumelana ne--60 degrees.
Ukusetyenziswa koomatshini bokugquma abazenzekelayo kwishishini:
Ipeyinti ye-PCB enobungqina obuthathu ikwabizwa ngokuba yi-PCB yebhodi yesekethe ye-elektroniki i-oyile yobungqina bokufuma, i-oyile yokugquma, iglu engangeni manzi, i-insulating peyinti, ipeyinti yobungqina bokufuma, ipeyinti enobungqina obuthathu, ipeyinti echasayo, ipeyinti yokutshiza ityuwa, uthuli-ubungqina. ipeyinti, ipeyinti ekhuselayo, ipeyinti yokugquma, iglu enobungqina obuthathu, njl.njl. Iibhodi zesekethe zePCB eziye zasebenzisa ipeyinti enobungqina obuthathu zineempawu “zobungqina obuthathu” bokungangeni manzi, ukufuma, kunye nothuli, kunye nokumelana nengqele. kunye ukothuka ubushushu, ukumelana ukwaluphala, ukumelana radiation, ukumelana isitshizi ityuwa, ukumelana umhlwa ozone, ukumelana vibration, kunye bhetyebhetye.Ineempawu ezintle kunye nokubambelela ngokuqinileyo, ngoko isetyenziswa ngokubanzi.
Ekuqaleni, iingubo ezihambelanayo zazisetyenziswa kuphela kwiibhodi zeesekethe eziprintiweyo kwiinkalo zobugcisa obuphezulu.Njengoko izixhobo zombane zisetyenziswa ngokubanzi ngakumbi kubomi bemihla ngemihla, abathengi ngoku banikela ingqalelo ngakumbi nangakumbi kumgangatho nokuthembeka kweemveliso.Ukusetyenziswa kweengubo ezihambelanayo kunokwenza abavelisi baphucule ngokufanelekileyo umgangatho wemveliso kunye nokunciphisa iindleko zokugcinwa kweendleko.Iindleko zokuqhawula ubomi bonke.
Ukusetyenziswa okuqhelekileyo kubandakanya uluhlu olulandelayo:
1. Izicelo zasekuhlaleni kunye nezorhwebo.
Iingubo ezihambelanayo (iingubo eziqhelekileyo) zikhusela iisekethe ze-elektroniki kwizixhobo zendlu, zizenza zixhathise:
(1) Amanzi kunye nesicoci (oomatshini bokuhlamba, oomatshini bokuhlamba izitya, iimveliso zegumbi lokuhlambela, izikrini ze-LED ze-elektroniki zangaphandle).
(2) Indawo engathandekiyo yangaphandle (isikrini sokubonisa, ukuchasana nobusela, isixhobo somlilo, njl.).
(3) Indawo yeMichiza (i-air conditioner, isomisi).
(4) Izinto ezinobungozi eziofisini nasemakhaya (iikhomputha, ii-cookers ze-induction).
(5) Zonke ezinye iibhodi zeesekethe ezifuna ukukhuselwa kobungqina obuthathu.
2. Ushishino lweemoto.
Ushishino lweemoto lufuna ipeyinti esemthethweni ukukhusela iisekethe kwiingozi ezilandelayo, ezifana nokunyuka kwepetroli, ukutshiza ityuwa / i-brake fluid, njl. njl. ukuqinisekisa ukuthembeka kwexesha elide kwezixhobo zombane zemoto.
3.Isiphekepheke.
Ngenxa yobume bemeko yokusetyenziswa, i-aviation kunye ne-aerospace bume ineemfuno ezingqongqo kwizixhobo ze-elektroniki, ngakumbi phantsi kweemeko zoxinzelelo olukhawulezayo kunye noxinzelelo, ukusebenza kakuhle kwesekethe kusafanele kugcinwe.Uzinzo oluchasene noxinzelelo lweengubo ezihambelanayo ngoko ke lusetyenziswa ngokubanzi.
4. Ukukhangela.
Nokuba ngamanzi amatsha amatsha okanye amanzi olwandle anetyuwa, kuya kubangela ubungozi kwiisekethe zombane zezixhobo zeenqanawa.Ukusetyenziswa kwepeyinti ehambelanayo kunokwandisa ukukhuselwa kwezixhobo emanzini kunye nokuntywila kunye nangaphantsi kwamanzi.
Ixesha lokuposa: Sep-21-2023