I-Tact switch 6×6 SMTingenye yemikhiqizo ye-elekthronikhi ethengiswa kakhulu, ngenxa yokusetshenziswa okubanzi kwezinhlelo zokusebenza, iye yathandwa iningi lamakhasimende, noma ngabe umkhiqizo ufana kanjani nomuntu omuhle, awukho ophelele, kukhona ukukhubazeka okuthile futhi ukuntula.Kunezinkinga ezithile ngalo mkhiqizo, kodwa KULUNGILE ngokuya ngokusetshenziswa kanye nekhwalithi iyonke.Izinkinga zingalawulwa futhi zigwenywe, njengokusetshenziswa nokugcinwa.Ukusetshenziswa ngendlela efanele kanye nokunakekelwa kungenza impilo ibe yinde.Lokhu okulandelayo kumayelana nezinkinga ezijwayelekile ze-tACT 6×6.
I-Tact switch 6×6 SMT izinkinga ezivamile
Inani eliphakeme lokumelana: okwamanje, amakhasimende amaningi awajwayelene kakhulu nenani lokumelana le-TACT switch 6×6.Ngokuvamile, inani lokumelana le-switch yethu lilawulwa ngaphansi kwe-30m Ohms, ngakho-ke ukusebenza kokuxhumana nokuphila kwe-switch kuhle kakhulu, kodwa okunye ukushintshwa kuyinani eliphakeme lokumelana ngemva kokushisa kwezithando nokuhlolwa kokuphila.Uyini umphumela wokumelana okuphezulu ku-tACT switch 6×6?Uma ukumelana kuphezulu, indawo yokuxhumana ye-shrapnel ne-PIN PIN yokushintsha incane.Indawo encane yokuxhumana izoholela ekutheni iswishi ingaxhumani.Uma iswishi ingathintwanga, izoba yimbi.
Ngakho-ke, kufanele siqaphele ukumelana noshintsho, i-shrapnel ne-PIN yezidingo ze-electroplating ziphakeme uma kuqhathaniswa, inani lokumelana ne-electroplating lizoba liphansi.Shintsha ekuhlolweni kokuphila, ubuso be-shrapnel buzogqoka, uma i-plating incane, ukumelana kuphezulu, ukushintshwa kubi.
Okwesibili, ukunamathela: I-ultra-thin TACT switch 6 × 6 ngokuvamile yaziwa ngokuthi isishintshi sefilimu esincanyana, ukushintsha okuncane kudinga ifilimu elincanyana, ukuze kuzuzwe mncane wangempela.Kodwa ukusebenza okuningi kokushisa kwefilimu akukuhle, ngemuva kokuthi isithando somlilo sizowa.Igama lethu lochwepheshe lathi ukunamathela, empeleni, i-viscosity yefilimu kanye nokungenisa ifilimu ye-PI ukulawula okuhle kakhulu kwalokhu, ukunamathela kwayo kungu-400 g, kuvumelana kakhulu ne-switch to use, ukuthi ukukhanya kuvame ukuwa kangakanani, uma kunzima kakhulu kuzoshintsha ngokuvumelana ne-fixed. , abakhiqizi abaningi ukuze bonge izindleko zokukhetha ifilimu ye-PI eshibhile yasekhaya, ukushintsha kulula kakhulu ezinkingeni zokunamathela, Phakamisa wonke umuntu ukuthi abuze umkhiqizi kahle ngaphambi kokuthenga.
Okwesithathu, emva kwesithando somlilo asikwazi ukucindezela: inkinobho enhle, ngemuva kokuhlangenwe nakho kwe-backflow welding ayikwazi ukucindezela, impofu kakhulu.Amakhasimende amaningi nawo ayasabela kule nkinga, pho iyini imbangela?I-patch switch ihambisana ne-PCB, futhi i-PIN inamathiselwe ku-solder unama.Uma imbobo yensimbi yensimbi inkulu kancane, ukunamathisela kwe-solder kulula ukugeleza ngaphakathi kweswishi.Uma kunomzimba wangaphandle ngaphakathi kweswishi, kuzoba nomthelela ekuhambeni kwayo.Okuvame kakhulu akunyakazi.Esinye isimo ukuthi ukusebenza kokuvala uphawu akukuhle, ngena ku-switch ngaphakathi, ngakho-ke inkinga iza.
Ngakho-ke, kuphakanyiswa ukuthi amakhasimende kufanele anake le nkinga ohlelweni lokukhiqiza.
Okwesine, isivalo sivaliwe: ohlelweni lokukhiqiza, kuzoba nokuvuza kwesivalo ngokushintsha kokusabela kwekhasimende.Ikhava yeswishi enhle iphuma kanjani?Okokuqala, kufanele siqonde isakhiwo sokushintshwa, isembozo sokushintsha singemuva kwesembozo, lokhu iminyaka eyisigidi yenqubo yokukhiqiza eqhubekayo.
Uma ujwayelene nayo, uzothola ukuthi isembozo silungiswe amaphuzu amane ahlabayo esisekelweni.Uma nje amaphoyinti amane okugoqa exega noma amaphoyinti e-riveting enciphile noma ekhubazekile ngemuva kokushisa okuphezulu, ikhava izowa.Qaphela kuphela izinkinga ezimbili ezilandelayo ukuvimbela isivalo, isisekelo sokusebenzisa izinto ezivimbela ukushisa, amaphuzu amabili e-riveting kuya ku-riveting fixed, yenza umsebenzi omuhle wezinkinga ezimbili ezingenhla, le nkinga ixazululwa ngokuphelele.
5. Ukuzizwa kwesandla: Amakhasimende amaningi abelokhu ephendula, futhi umuzwa wesandla wamasampuli athunyelwe abahlinzeki abaningi uyavumelana kakhulu, kodwa uma kuziwa ekukhiqizeni ngobuningi, umuzwa wesandla uhlukile.Eqinisweni, le nkinga ivame kakhulu, sonke siyazi ukuthi umuzwa wokushintsha namandla enkinobho kulawulwa yi-shrapnel.Sivame ukusho ukuthi i-shrapnel ihlukaniswe nge-phosphorus shrapnel yethusi kanye ne-stainless steel shrapnel.Njengamanje, abakhiqizi abaningi bakhetha i-phosphorus shrapnel yethusi ukuze bonge izindleko.I-Phosphorus copper shrapnel iyabiza, okuyisizathu futhi sokusetshenziswa kakhulu.Kodwa i-phosphor shrapnel yethusi ngemva kokushisa kwesithando somlilo izoveza ukuguqulwa, ukuncipha kubi kakhulu, ngakho-ke kuholela ekuzizweni kwesandla esimpofu.
Ukusetshenziswa kwe-stainless steel shrapnel ngeke kube nale nkinga, kodwa izindleko ze-stainless steel shrapnel ziphakeme kakhulu, okuholela ekutheni abakhiqizi abaningi bakhethe ingozi ye-phosphorus shrapnel yethusi, ngakho-ke ekuthengeni kwe-TACT switch 6 × 6 kumele ibuze imibuzo ecacile. .
Isithupha, ukucindezela ukukhanya akuqhubeki: abathengi abaningi, ekusetshenzisweni komkhiqizo bavame ukuthola ukuthi inkinobho yokucindezela inkinobho ayiphenduli, ukuze kube nzima kakhulu ukucindezela, umkhiqizo unempendulo esebenzayo.Ngenxa yokuthi amaswishi ethu avezwa emoyeni, imikhiqizo eminingi eqediwe ayivalwanga, futhi izinto zikagesi ezithengwayo zidinga ukuchithwa kokushisa.Esimeni sezulu esimanzi, i-switch shrapnel kulula ukuba ifakwe i-oxidized, ukusebenza kokuxhumana ngemva kwe-oxidation akukuhle njengangaphambili, okungukuthi, kunenkinga yokucindezela ukukhanya okungenayo i-conductive.
Uma sisusa iswishi, sithola ukuthi kunendawo encane emnyama ku-shrapnel, futhi le ndawo encane emnyama iwumphumela we-oxidation ye-shrapnel.Ngakho-ke, kunconywa ukuthi imikhiqizo ye-elekthronikhi esingayisebenzisi ngezikhathi ezijwayelekile kufanele ibekwe endaweni eyomile, futhi izingxenye ze-elekthronikhi ezikhokhelwa kusengaphambili kufanele zenziwe nge-oxidized.
Isikhathi sokuthumela: Oct-22-2021