iiswitshi ezibambekayo ngu SHOUHAN

Iswitshi ebambekayo sisitshixo sombane esivuliweyo/sivaliwe.Ukutshintsha kobuchule kukutshintsha kwe-electromechanical ebambekayo kwiikhibhodi, iiphedi zamaqhosha, izixhobo okanye ujongano lolawulo-iphaneli yosetyenziso.Ukutshintsha kobuchule kusabela ekusebenzisaneni komsebenzisi kunye neqhosha okanye switsha xa inxibelelana nephaneli yolawulo engezantsi.Kwiimeko ezininzi oku kuvamise ukuba yibhodi yesekethe eprintiweyo (PCB).

Ubume bokutshintsha kwetactile:
・ Ukucofa ngokukhawuleza ngempendulo ebambekayo・Thintela ukunyuka kwetheminali ngokufaka-ebunjiweyo kwitheminali・Itheminali esezantsi incamathele

Izilumkiso zoSetyenziso oluKhuselekileyoSebenzisa iSwitshi ngaphakathi kombane olinganisiweyo kunye noluhlu lwangoku, kungenjalo iTwitch inokuba bude bobomi obufutshane, ubushushu obuphumayo, okanye iphele.Oku kusebenza ngokukodwa kumbane okhawulezayo kunye nemisinga xa utshintsha.

Izilumkiso zokuSebenzisa okuLungileyo uGcinoUkunqanda ukuthotywa, okufana nokuguquka kombala, kwiitheminali ngexesha logcino, musa ukugcina iTshintsho kwiindawo eziphantsi kwale miqathango ilandelayo.1.Ubushushu obuphezulu okanye ukufuma2.Iigesi ezonakalisayo3.Ukukhanya kwelanga ngqo
Ukuphatha1.I-Operation Musa ukuyisebenzisa ngokuphindaphindiweyo iTshintsho ngamandla agqithisileyo.Ukufaka uxinzelelo olugqithisileyo okanye ukusebenzisa amandla ongezelelweyo emva kokuba iplunger iyekile kunokonakalisa umthombo wediski weTshintsho, okukhokelela ekungasebenzini kakuhle.Ngokukodwa, ukusebenzisa amandla agqithisileyo kwiiSwitshi eziSebenziswa ngecala kunokonakalisa i-caulking, enokuthi yona yonakalise iSwitch.Musa ukusebenzisa amandla adlula ubuninzi (i-29.4 N ye-1 umzuzu, ixesha elinye) xa ufaka okanye usebenza iiSwitchtshi eziSebenza ngecala.Qinisekisa ukuseta iSwitch ukuze i-plunger isebenze kumgca othe nkqo.Ukuncipha kubomi boTshintsho kunokubangela ukuba i-plunger icinezelwe ngaphandle kwendawo okanye i-angle.2.Ukukhuselwa kothuliMusa ukusebenzisa iiSwitshi ezingatywinwanga kwindawo ezinothuli.Ukwenza njalo kunokubangela uthuli ukuba lungene ngaphakathi kwiTshintsho kwaye kubangele unxibelelwano olungalunganga.Ukuba iSwitch engavalwanga kufuneka isetyenziswe kolu hlobo lwemo engqongileyo, sebenzisa iphepha okanye omnye umlinganiselo ukuyikhusela eluthulini.

I-PCBsI-Switch yenzelwe i-1.6-mm ubukhulu, i-PCB yecala elinye.Ukusebenzisa ii-PCB ezinobukhulu obahlukileyo okanye ukusebenzisa amacala amabini, i-PCB yomngxunya kunokubangela ukuxhoma okuxekekileyo, ukufakwa ngokungafanelekanga, okanye ukuxhathisa ubushushu obuphantsi ekuthengiseni.Ezi ziphumo ziyakwenzeka, kuxhomekeke kuhlobo lwemingxuma kunye neepateni zePCB.Ngoko ke, kucetyiswa ukuba uvavanyo lokuqinisekisa lwenziwe ngaphambi kokusetyenziswa.Ukuba ii-PCBs zahluliwe emva kokunyuswa koTshintsho, amasuntswana asuka kwii-PCBs anokungena kwiTshintsho.Ukuba amasuntswana e-PCB okanye amasuntswana angaphandle asuka kwindawo eyingqongileyo, ibhentshi yokusebenza, izikhongozeli, okanye ii-PCB ezipakishweyo zincanyatheliswe kuTshintsho, uqhagamshelwano olungalunganga lunokubangela.

Soldering1.ImiQathango ngokubanziPhambi kokuthengisela uTshintsho kwi-PCB ye-multilayer, vavanya ukuqinisekisa ukuba i-soldering inokwenziwa ngokufanelekileyo.Kungenjalo iTshintsho lingakhubazeka ngenxa yobushushu bokuthengisa kwipatheni okanye imihlaba ye-PCB ye-multilayer.Musa ukuyithengisa ngaphezulu kwesibini, ukuquka ukulungisa ukusoda.Kufuneka ikhefu lemizuzu emihlanu phakathi kwesoldering yokuqala neyesibini.2.IiBhafu zokuSoldering ezizenzekelayo Ubushushu bokushisa: 260 ° C max. Ixesha le-Soldering: 5 s max.kuba 1.6-mm ubukhulu icala elinye PCBPreheating lobushushu: 100°C max.(ubushushu be-ambient)Ixesha lokufudumeza kwangaphambili: Ngaphakathi kwe-60sQinisekisa ukuba akukho flux iya kunyuka ngaphezu komphakamo wePCB.Ukuba i-fluxoverflows iphezu komphezulu onyukayo we-PCB, inokungena kwi-Switch kwaye ibangele ukungasebenzi.3.I-Reflow Soldering (Ukunyuka komphezulu)Solder iitheminali ngaphakathi kwejiko lokufudumeza eliboniswe kulo mzobo ulandelayo.Qaphela: Ijiko lokufudumeza elingentla lisebenza ukuba ubukhulu bePCB yi-1.6 mm.Qinisekisa iimeko kwangaphambili.Musa ukusebenzisa ibhafu yokuthambisa ezenzekelayo kwiiTshintsho ezinyuselwe phezulu.Irhasi yesoldering okanye iflux inokungena kwiSwitch kwaye yonakalise ukusebenza kweqhosha lokutyhala.4.Ukufakwa kwe-Soldering ngesandla (Zonke iiModeli)Iqondo lobushushu lokuthambisa: 350°C max.kwincam yentsimbi ye-soldering Ixesha le-Soldering: 3 s max.ye-1.6-mm ubukhulu, icala elinye PCBPhambi kokuthengisela uTshintsho kwi-PCB, qiniseka ukuba akukho sithuba singeyomfuneko phakathi koTshintsho kunye ne-PCB.Washing1.IiModeli ezihlambekayo nezingahlambekiyo IiSwitshi eziQhelekileyo azitywinwa, kwaye azinakuhlanjwa.Ukwenza oko kuya kubangela ukuba i-arhente yokuhlamba, kunye ne-flux okanye uthuli lwamaqhekeza kwi-PCB, ingene kwi-Switch, ibangele ukungasebenzi.2.Iindlela zokuvasa Izixhobo zokuhlamba ezibandakanya ngaphezu kwebhafu enye yokuhlamba zingasetyenziselwa ukucoca iimodeli ezinokuhlanjwa, ngaphandle kokuba iimodeli ezikwaziyo ukuhlanjwa zicocwa umzuzu omnye ubukhulu bebhati nganye kwaye ixesha lokucoca lilonke alidluli kwimizuzu emithathu.3.Ii-Agents zokuhlamba Faka izinyibilikisi ezisekwe etywaleni ukucoca iimodeli ezihlambekayo.Musa ukusebenzisa naziphi na ezinye ii-arhente okanye amanzi ukucoca nayiphi na imodeli enokuhlanjwa, njengoko ezo arhente zinokuthoba isidima semathiriyeli okanye ukusebenza kweTshintsho.4.Amanyathelo okuhlamba unganyanzelisi amandla angaphandle kwiimodeli ezihlambekayo ngelixa uhlamba.Sukucoca iimodeli ezihlambekayo ngoko nangoko emva kwe-soldering.I-arhente yokucoca inokufunxwa kwiTshintsho ngokuphefumla njengoko iTwitch iphola.Lindela ubuncinci imizuzu emithathu emva kokucoca phambi kokucoca iimodeli ezihlambekayo.Musa ukusebenzisa iiSwitshi ezitywiniweyo ngelixa untywiliselwe emanzini okanye kwiindawo ezivezwe ngamanzi.Tshintshela ukuPakisha
Ngokwesiqhelo 1000pcs ireel nganye njengomfanekiso ongezantsi.