Imiba ePhambili eliThoba echaphazela iXabiso lamaso esibane se-LED

Amaso isibane LED sele imveliso eqhelekileyo kakhulu kushishino LED, kodwa abantu abaninzi nt ukwazi kakhulu malunga nexabiso LED amaso isibane. Sisiphi isizathu sexabiso lezibane ze-LED? Unokuyiqonda ngokucacileyo. Makhe sijonge kwizinto ezinempembelelo kwixabiso leentsimbi zesibane se-LED. Ubungakanani be-LED: iinkcukacha ezahlukeneyo zee-LED ezinamaxabiso ahlukeneyo. Ngokomzekelo, i-0603 LED kunye ne-1210, oko kukuthi, i-3528 LED, ixabiso likhulu; kunye nexabiso le-LED le-1210 kunye ne-5050 lihluke. Musa nje ukunikela ingqalelo kwixabiso xa uthenga amaso isibane LED. Uvavanyo olubanzi kufuneka. I-chip esetyenziswa ngamaso isibane se-LED: iitshiphusi ziquka iitshiphusi zasekhaya kunye ne-Zhuhai kunye neetshiphusi ezithunyelwa kwamanye amazwe (kubandakanywa neetshiphusi zaseMelika, iitshiphusi zaseJapan, iitshiphusi zaseJamani, njl. njl.). I-chip yahlukile, umahluko wexabiso uhluke kakhulu. Okwangoku, i-chip yaseMelika ebiza kakhulu, ilandelwa ziitshiphusi zaseJapan kunye neetshiphusi zaseJamani, i-chip ye-Zhuhai ephantsi-ixabiso eliphantsi, ukusebenza kokutshabalalisa ubushushu kubi kancinci. Yeyiphi itshiphu esetyenziswayo? Nguwuphi umphumo ofanele uphunyezwe? Ngaphambi kokuthenga. Ukupakishwa kwe-LED: ukupakishwa kwe-resin kunye nokupakishwa kwe-silicone. Ixabiso lokupakishwa kwe-resin liphantsi. Ezinye ziyafana. Ukusebenza kokupholisa kokupakishwa kwe-silicone kulungile, ngoko ke ixabiso libiza kakhulu kunokupakishwa kwe-resin. Ukungaguquguquki kombala we-LED: okwangoku zininzi iifektri zokupakisha eTshayina. Kukho amawaka amakhulu kunye amancinci kunye nangaphezulu, ewe, kukho amandla omelela kunye nobuthathaka. Zininzi iifektri zokupakisha ezincinci kuba akukho matshini wokwahlulahlula umbala, ngoko ke ukwahluka kumbala okanye kumbala, ngoko ke kunzima ukuqinisekisa umgangatho. Ukuhambelana kombala we-LED ngaphandle kombala wokwahlula kubi, kwaye umphumo emva kokukhanyisa kwi-bead yesibane se-LED ayilungile kangako, ngokuqinisekileyo, umehluko wexabiso ukhulu kakhulu. Impembelelo ye-welding ye-LED: Iintlobo ezimbini zendibano kunye nokuqhekeka kunye ne-welding yomatshini yeentsimbi zesibane se-LED. Ukuwelda ngesandla kukusebenzisa intsimbi yokuthambisa kwaye usebenzise eyona ndlela yakudala yokuwelda. Imveliso engena kulo msebenzi imbi (i-welding joints ayihambisani nobukhulu be-Fuzhou LED display electronic display). Okwesibini kukuba imilinganiselo yokulondoloza i-static ayilungile. I-welding yomatshini idityaniswe nge-welding ye-reflux, kunye ne-welding yomatshini yahlukile. Ayiyiyo kuphela imveliso ye-welding entle (ubungakanani bomdibaniso we-welding, iindawo zokuwelda ezigudileyo, intsalela ye-welding eshiyekileyo, ukupakishwa kwe-LED kucocekile), kwaye akuyi kubakho mcimbi wokutshiswa kwe-chip yi-electrostatic kunye nokutshiswa. Ngelo xesha, isikhundla se-LED kunye nesikhokelo sihle ngakumbi. Oku kunokubonwa ngokuthe ngqo kwimbonakalo. Izinto ze-FPC: Ukwahlula kwe-FPC kunye nokulibazisa ubhedu kunye nobhedu. Ukugalela ipleyiti yobhedu kutshiphu, kwaye kubiza kakhulu. I-pad yeplate yethusi kulula ukuwa xa i-bend igobile, kodwa ubhedu olutyumzayo aluyi. Yiyiphi impahla yezinto ezixhomekeke kumthengisi ukuba enze isigqibo esisekelwe kwindawo yokusetyenziswa. Ngaba i-FPC iye yafumana isatifikethi sokusingqongileyo kunye nesatifikethi se-UL? Ngaba ikhona ipatent ye-LED? Akukho xabiso liphantsi. Ixabiso lesatifikethi kunye ne-patent libiza kakhulu. Ukukhanya kwe-LED: ukukhanya okwahlukileyo kwee-LED zamaxabiso ahlukeneyo. Umahluko wexabiso phakathi kokukhanya okuqhelekileyo kunye ne-LED ephezulu eqaqambileyo yahluke kakhulu. Ke ngoko, kuya kufuneka wazi ngokucacileyo ukuba luhlobo luni lokukhanya oludingayo xa uthenga, ukuze ukwazi ukufumana ngokuchanekileyo iimveliso zakho. Umbala we-LED: imibala eyahlukileyo. Ixabiso elahlukileyo. Ubomvu, oluhlaza kunzima ukwahlula umbala kunye nombala ohlakazekileyo, ngoko ke ixabiso liphezulu kunexabiso leminye imibala; umbala obomvu, ophuzi, ohlaza okwesibhakabhaka kunye neminye imibala ilula kwaye ihambelana. Imibala ekhethekileyo efana nemfusa kunye nemdaka ngenxa yezizathu zombala, ixabiso libiza kakhulu.