Ukucutshungulwa kwentambo yocingo nganye ye-elektroniki yenziwa ngononophelo ngenani leenkqubo ezingqongqo nezisemgangathweni, phakathi kwazo ucingo olujijekileyo kunye nenkqubo yetoni likhonkco eliphambili kwinkqubo yokusetyenzwa kweentambo zombane.Ulawulo lomgangatho wenkqubo yokucoca ucingo olujijekileyo lubaluleke kakhulu, kwaye ngoku uKaweei uya kwazisa inkqubo yokucoca ngocingo lwe-elektroniki ngokweenkcukacha.
Ⅰ, Amanyathelo enkqubo yokutofa kweengcingo zombane
I-1.Izinto zokulungiselela: iingcingo ze-elektroniki, imivalo ye-tin, i-fluxes, iitafile zokusebenza, izimbiza ze-tin, iziponji ezihambelana nokusingqongileyo, njl.
2.Ukufudumeza isithando somlilo se-tin: Khangela ukuba isithando somlilo se-tin sikwimeko efanelekileyo ukuqinisekisa ukuba sisebenza kakuhle.Kwangaxeshanye, yongeza inani elifanelekileyo lemicu yetoti kwiziko lokunyibilika kwenkcenkce, kwaye ufudumeze imbiza yenkcenkce kwiqondo lobushushu elifunwa yitheyibhile yenkcazo yobushushu ukuqinisekisa ukuba amanzi enkcenkce kwimbiza yetoti awadluli kumthamo omkhulu kwaye uphephe. phuphuma.
3.Lungisa i-soldering flux: unqumle isiponji ngokwemilo yebhokisi ye-flux, uyibeke kwibhokisi, yongeza inani elifanelekileyo lokunyuka, kwaye wenze i-flux idibanise ngokupheleleyo isiponji.
4.I-twisted wire: Jija ucingo lwe-elektroniki olulungisiweyo kunye nesixhobo esikhethekileyo, nikela ingqalelo ukuphepha iziphelo ezibukhali, kwaye musa ukujija okanye ukuphula ucingo lobhedu.
I-5.I-Tinning: i-tinning yocingo lobhedu oluphothiweyo kwisiponji, ukwenzela ukuba ucingo lobhedu luzaliswe ngokupheleleyo nge-flux, kwaye ngoku lucwilise ucingo lobhedu emanzini e-tin ye-tin, kwaye ixesha lokudipha i-tin lilawulwa kwi-3-5 imizuzwana.Qaphela ukuba ungatshisi ulusu lwangaphandle locingo, kwaye izinga lokuvala i-tin kufuneka libe ngaphezu kwe-95%.
6.Intambo ephothiweyo: Intonga yocingo edyojwe ngamanzi etoti ilahlwa ngaphandle ukuze yenze umaleko wetoti ofanayo kumphezulu wayo.
7.Ukucoca: Emva kokuba ukudipha kwetoti kugqityiwe, umphezulu wokusebenzela kufuneka ucocwe kwaye imbiza yetoti icinywe.
8.Ukuhlolwa: Khangela ukuba ulusu locingo lutshisiwe, ingaba i-tinning layer yocingo lobhedu ifana kwaye igudileyo, ingaba kukho iziphene okanye amaqamza, njl.
I-9.Uvavanyo: I-tin-stained wire ivavanywa kwi-conductivity kunye nokumelana nokubola ukuze kuqinisekiswe ukuba ihlangabezana neemfuno.
Ⅱ, Amanyathelo okusebenza kwenkqubo yokutona ngocingo lwe-elektroniki olujijekileyo
1.Vula iswitshi yamandla kwaye ulungele ukuqalisa umatshini.
2.Ngokuhambelana neemfuno zomzobo, qinisekisa iinkcukacha zemveliso kunye nobushushu be-tin, kwaye ubhekisele kwitheyibhile yenkcazo yeqondo lokushisa ukulungisa iqondo lokushisa locingo oluphothiweyo olufakwe.
3.Xa iqondo lokushisa lifikelela kwixabiso elimiselweyo, cima i-solder dross phezu komhlaba kwaye uphinde ulinganise ubushushu usebenzisa umhloli wokushisa.
4.Emva kokuqinisekisa ukuba iqondo lobushushu liqhelekile, sebenzisa isandla sakho sasekunene ukulungisa iingcingo ezifuna ukucwiliswa kwitoti kwaye uzintywilisele kwitoti kwi-angle ethe nkqo engama-90°.Emva koko phakamisa ucingo kwaye uvuthulule ukuze usasaze ngokulinganayo amanzi e-tin.
5.Dip i-solder kwakhona kwi-angle ye-90 °, kwaye ixesha lokuntywila lilawulwa phakathi kwe-3-5 imizuzwana.Emva kokutshiza i-tin, gubungela ucingo kwakhona, kwaye ukuba umyalelo uneemfuno ezikhethekileyo, uya kusetyenziswa ngokomyalelo.
Ⅲ, Izilumkiso zokusetyenzwa kocingo lwe-elektroniki olujijekileyo
Ngexesha lokusebenza, kubalulekile ukunikela ingqalelo kula manqaku alandelayo:
1.Ngaphambi kokuba uvule umbane, nceda uqinisekise ukuba amanzi e-tin kwimbiza ye-tin awagqithisi umthamo omkhulu wokuphepha ukuphuphuma.
2.Ngexesha lokusebenza, izandla akufuneki zichukumise imbiza yetoti ukuthintela ukutsha.
3.Emva kwetoti yokudipha nganye, qiniseka ukuba uyayicoca indawo yokusebenza ukuze uqiniseke ukuba icocekile kwaye icwangcisiwe.
I-4.Emva kokugqiba umsebenzi, qiniseka ukuba ucime amandla okugcina amandla kunye nokukhusela indalo.
Ⅳ, Iimpawu zobuchwepheshe zokusetyenzwa kocingo olujijekileyo lokudipha
1.Ukwandisa ukuhanjiswa kombane: Injongo ephambili yokufaka i-tinning yocingo olujijekileyo locingo lwe-elektroniki kukuphucula ukuhanjiswa kombane kwisixhobo sombane.Njengomqhubi omhle, i-tin inokunyusa ukuqhutyelwa kweengcingo zombane, ngaloo ndlela inciphisa ukuchasana nokuphucula ukusebenza kwezixhobo zombane.
2.Ukomeleza ukunganyangeki kwe-corrosion: UkuTinwa kweengcingo zombane ezijijekileyo kunokomeleza ukuxhathisa kokubola kweengcingo zombane.Umaleko we-tin unokukhusela iingcingo zombane kwi-oxidation, i-corrosion, njl., ngaloo ndlela ukwandisa ubomi benkonzo yezixhobo zombane.
I-3.Inkqubo ikhulile kwaye izinzile: inkqubo ye-tinning ye-electronic wire twisting wire iphuhliswe ngokufanelekileyo kwaye izinzile, ezinokuthi ziqinisekise ngokufanelekileyo ukusebenza kwemveliso kunye nomgangatho wemveliso.Kwangaxeshanye, inkqubo ilula ngokwentelekiso, kulula ukuyiqonda, kwaye ifanelekile kwimveliso emikhulu
I-4.I-Customizability Strong: Inkqubo yokucoca i-electronic wire twisting wire inokwenziwa ngokweemfuno ezahlukeneyo.Umzekelo, iiparamitha ezinjengobungqingqwa bomaleko wetin, ubungakanani bocingo, ukumila kocingo olujijekileyo, njl. njl., zinokuhlengahlengiswa ngokweemfuno zomthengi ukuhlangabezana neemfuno ezithile zomthengi.
I-5.Uluhlu olubanzi lwesicelo: I-electronic wire twisting wire soldering process ifanelekile kwiintlobo ezahlukeneyo zeengcingo zombane, ezifana ne-single-core wire, i-multi-core wire, i-coaxial wire, njl. Ngelo xesha, inkqubo ingaba nayo. isetyenziselwa izinto ezahlukeneyo zocingo, ezifana nobhedu, i-aluminium, i-alloys, njl.
Ixesha lokuposa: Nov-08-2023