Ukugcina ubuso bomsebenzi wakho ucocekile xa uzama i-solder kubalulekile njengokugcina ipleyiti yelayisensi kwimoto yakho. Kwaye andiyonto encinci ehlekisayo, i-bill yakho yangoku iya kuphakama kwi-solder ehlulekile. Ukuba awusebenzisi ukubhobhoza ukucoca indawo yakho i-soldering iya kuza ngaphambi kokuba uyazi.
Ngaphandle koko, isinyithi eshushu sihlala sakha i-oxides xa sidibana nomoya. Oko kubangela ukuba i-solder isilele ixesha elininzi. Kule mihla kukho iintlobo ezimbalwa ezahlukeneyo ze-solder phaya. Makhe sithethe ngazo.
Kule posi siza kugubungela:
Iindidi zeSoldering Flux
Iifolding ze-Soldering zihluke kakhulu ngokwemisebenzi yazo, amandla, impembelelo kumgangatho we-soldering, ukuthembeka, kunye nokunye. Ngenxa yoko, awukwazi ukusebenzisa nayiphi na into kuhamba i-arhente kwiintambo ze-solder okanye izinto ze-elektroniki. Ngokusekwe kumsebenzi wabo wokuguquguquka, i-soldering flux iwela kwezi ndidi zilandelayo:
I-Rosin Flux
Nazi iintlobo ezahlukeneyo zokuhamba kwe-soldering yombane, i-rosin flux yenye yezona zidumileyo. Eyona nto iphambili kwi-rosin flux yi-rosin ekhutshwe kwipinesap esulungekileyo. Ngaphandle koko, iqulethe isithako esisebenzayo i-asidi yeabietic kunye neeasidi zendalo ezimbalwa. Uninzi lwee-rosin fluxes zinee-activator kuzo ezenza ukuba ukubhobhoza kusebenze deoxidize kwaye kucoceke iindawo ezithengisiweyo. Olu hlobo lungahlulwa-hlulwa lube ziindidi ezintathu:
I-Rosin (R) iFlux
Le rosin (R) flux yenziwe kuphela nge-rosin kwaye incinci esebenzayo phakathi kweentlobo ezintathu. Isetyenziselwa ukubumba ucingo lobhedu, ii-PCBs, kunye nezinye izinto ezenziwa nge-soldering. Ngokwesiqhelo, isetyenziselwa indawo esele icociwe kunye ne-oxidation encinci. Olona ncedo lukhulu kuyo kukushiya kwayo nayiphi na intsalela ngasemva.
I-Rosin ngokuSebenzayo (RMA)
I-rosin esebenzayo evulekileyo i-flux inee-activator ezaneleyo zokucoca iindawo ezimdaka ngokuphakathi. Nangona kunjalo, ezo mveliso zishiya intsalela ngakumbi kunayo nayiphi na enye indlela eqhelekileyo yokuhamba. Ke, emva kokusebenzisa, kuya kufuneka ucoce umphezulu ngesicoci sokuhamba ukuthintela nawuphi na umonakalo kwisekethe okanye kwizinto.
Rosin yasebenza (RA)
I-Rosin isebenze yeyona nto isebenza phakathi kweentlobo ezintathu ze-rosin fluxes. Icoca ezona zibalaseleyo kwaye ibonelela ngokuthengisa kakuhle. Oku kubenza ukuba balungele ukucoca indawo enzima yokucoca iindawo ezininzi ezikhoyo. Kwiphepha leflip, olu hlobo kunqabile ukuba lusetyenziswe njengoko luthanda ukushiya isixa esikhulu sezintsalela ngasemva.
Amanzi anyibilikayo ngamanzi okanye iOrganic Acid Flux
Olu hlobo ikakhulu luqukethe i-asidi ye-organic ebuthathaka kwaye inyibilika ngokulula emanzini nakwi-isopropyl alcohol. Ke, ungayisusa intsalela yeflux usebenzisa amanzi aqhelekileyo kuphela. Kodwa kuya kufuneka ukhathalele ukuba izinto azimanzi.
Ukongeza, olu hlobo lunamandla amdaka ngakumbi kune-rosin-based fluxes. Ngenxa yoku, zikhawuleze ngokususa i-oxides ngaphezulu. Nangona kunjalo, uya kufuna ukhuseleko olongezelelekileyo ngexesha lokucoca i-PCB ukunqanda ukungcoliseka kokuhamba. Kwakhona, emva kokufaka i-soldering, intsalela ye-flux intsalela kufuneka icocwe.
Izinto ezingaphiliyo kwi-Acid Flux
I-acid engaphiliyo i-fluxes yenzelwe i-soldering enobushushu obuphezulu ekunzima ukuyibopha. Ezi zinto zinokubola okanye zomelele kunee-organic fluxes. Ngaphandle koko, zisetyenziselwa isinyithi esomeleleyo kwaye zinceda ukulahla inani elikhulu lee-oksidi kwizinyithi ezine-oxidized. Kodwa, ezi azilungelanga kakuhle iindibano zombane.
Akukho Flux icocekileyo
Kulolu hlobo lokuhamba, ukucoca akufuneki emva kokufaka i-soldering. Yenzelwe ngokukodwa ukuba ibe nesenzo esifanelekileyo. Yiyo loo nto nokuba kukho intsalela eseleyo, ayizukubangela monakalo kumacandelo okanye kwiibhodi. Ngenxa yezi zizathu, ezi zilungele ukusetyenziswa kwe-soldering automated, i-wave soldering, kunye ne-PCB mount mount.
Isikhokelo esisisiseko | Uyisebenzisa njani iFlux kwiSoldering
Njengoko ubona zininzi iintlobo ezahlukeneyo zokuhamba kwe-soldering ye-elektroniki ifumaneka ngeendlela ezahlukeneyo ezifana nolwelo okanye uncamathisele. Kwakhona, kwiinkqubo ezahlukeneyo ze-soldering flux isetyenziswa ngokwahlukileyo. Ke ngoko, ukulungiselela kwakho kunye nokuphepha ukubhideka, naku sisiya kwisinyathelo-nge-nyathelo isikhokelo sokusebenzisa i-soldering flux.
Khetha iFlux efanelekileyo kwaye ucoce umphezulu
Ekuqaleni, khetha i-flux efanelekileyo yomsebenzi wakho we-soldering kuluhlu lwethu lweentlobo ezahlukeneyo ze-soldering flux. Emva koko, kufuneka ucoce umphezulu wentsimbi ukuze ungabinalo uthuli, ukungcola, okanye igcwala elingeneyo.
Gubungela iNdawo ngeFlux
Emva koko, kuya kufuneka ufake umaleko okhethiweyo wobushushu kumphezulu apho uza kugaleleka khona. Qaphela ukuba kuya kufuneka uyigubungele ngokupheleleyo indawo. Okwangoku akufuneki ufake ubushushu.
Faka isicelo sobushushu ngeSoldering Iron
Emva koko, qalisa isinyithi ukuze incam ishushu ngokwaneleyo ukuba inyibilike ukubhobhoza ngokudibana. Beka isinyithi ngaphezulu kokuhamba kwaye uyivumele inyibilike i-flux kwifom engamanzi. Oku akuyi kunceda kuphela ukulahla umaleko okhoyo we-oxide, kodwa kuya kuthintela i-oxidization yexesha elizayo kude kufike ukuhamba. Ngoku, ungaqala inkqubo ye-soldering.
Ukucoca iingcingo ngeSoldering Flux
Sebenzisa i-soldering flux ngelixa iintambo ze-soldering okanye izihlanganisi zinokwahluka okumbalwa kwinkqubo ngokubanzi esichaze ngaphambili. Njengoko ezi zibaxekileyo, iinguqu ezimbalwa zinokonakalisa iingcingo. Kungenxa yoko le nto, ngaphambi kokusebenzisa ukuhamba kweengcingo, qiniseka ukuba wenza inkqubo echanekileyo.
Khetha iFlux yasekunene
Njengokuba uninzi lweengcingo lubuthathaka kwaye lubhityile, ukusebenzisa nantoni na enokutshabalalisa kungonakalisa isekethe yakho. Ke, iingcali ezininzi zicebisa ukukhetha i-rosin-based flux for soldering kuba yeyona nto incinci.
Coca kwaye udibanise iingcingo
Qinisekisa ukuba intambo nganye icocekile. Ngoku, jika iziphelo eziveziweyo zocingo ngalunye. Qhubeka ujija iingcingo ngapha nangapha de ungaboni nasiphi na isiphelo. Kwaye ukuba ufuna ukubeka i-tubing-sinking tubing phezu kwe-soldering yakho, yenza oku ngaphambi kokujija iingcingo. Qinisekisa ukuba i-tubing incinci kwaye iyancipha ngokuqinileyo kwiingcingo.
Beka i-Soldering Flux kwiingcingo
Ukunxiba iingcingo, sebenzisa iminwe yakho okanye ibrashi encinci yokupeyinta ukwenza inani elincinci lokuhambisa kwaye usasaze kule ndawo. I-Flux kufuneka igubungele ngokupheleleyo iingcingo. Ungakhankanyi, kuya kufuneka usule ukugqabhuka okungaphaya ngaphambi kokuqala ukuthengisa.
Nyibilikisa iFlux ngeSoldering Iron
Fudumeza isinyithi ngoku kwaye xa kushushu, cofa isinyithi kwelinye icala leengcingo. Qhubeka nale nkqubo ide inyibilike ngokupheleleyo kwaye iqale ukubhuza. Unokubeka isixa esincinci se-solder kwincam yentsimbi ngelixa ucinezela ucingo ukuze ukhawulezise ukuhambisa ubushushu.
Faka iSolder kwiingcingo
Ngelixa isinyithi sicinezelwe ngokuchasene neengcingo kwicala elingezantsi, faka ezinye solder kwi elinye icala leengcingo. I-solder iya kunyibilika kwangoko ukuba isinyithi sishushu ngokwaneleyo. Qiniseka ukuba uya kubeka i-solder eyaneleyo yokugubungela unxibelelwano ngokupheleleyo.
Vumela iSolder Harden
Ngoku thabatha i-iron soldering away kwaye ube nomonde kwi-solder ukuze ipholile. Njengoko zipholile ungazibona ziqina. Emva kokuba i-solder isetyenziswe, khangela nayiphi na ucingo olucacileyo. Ukuba kukho nayiphi na, yondla nge-solder engaphezulu kuyo kwaye bayeke lukhuni.
isiphelo
Ubugcisa beSoldering bulula, kodwa impazamo encinci inokuba sisendleleni yokudala iqhina elifanelekileyo. Ke, kubaluleke kakhulu ukwazi ukusetyenziswa okufanelekileyo kwe-soldering flux. Nokuba usaqala okanye awungobungcali, ngethemba, isikhokelo sethu esineenkcukacha sikuncede ngokwaneleyo ukuba uqonde ngokupheleleyo yonke imiba eyimfuneko yokuyisebenzisa.
Gcina ukhumbule ukuba i-soldering flux iyonakalisa kwaye inokonakalisa ulusu lwakho ukuba ikwimo yolwelo okanye ishushu. Kodwa awunyanzelekanga ukuba ukhathazeke ukuba ine-pasty texture. Ukhuseleko olongezelelekileyo, sebenzisa iiglavu zesikhumba ezinganyangeki bubushushu ngelixa usebenza.
NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.
