Iindaba
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Imilinganiselo yoKhuseleko yokuSonga ngeManuwali
I-soldering manual yeyona nkqubo ixhaphakileyo kwimigca yokucubungula ye-SMT.Kodwa inkqubo ye-welding kufuneka ihlawule ingqalelo kumanyathelo athile okhuseleko ukuze isebenze ngokufanelekileyo.Abasebenzi kufuneka bathathele ingqalelo la manqaku alandelayo: 1. Ngenxa yomgama osuka kwintloko yentsimbi ye-solder 20 ~ 30cm kwi-co...Funda ngokugqithisileyo -
Wenza ntoni umatshini wokulungisa we-BGA?
BGA isikhululo sokuthengisa intshayelelo BGA isikhululo sokuthengisa kwakhona ngokubanzi ebizwa BGA rework station, nto leyo isixhobo esikhethekileyo isicelo chips BGA iingxaki zokubethela okanye xa iitshiphusi ezintsha BGA kufuneka ukutshintshwa.Ekubeni imfuno yobushushu be-BGA chip welding iphezulu kakhulu, ngoko ke ...Funda ngokugqithisileyo -
Ukuhlelwa kweeCapacitors zeMount Mount
I-Surface Mount capacitors iye yaphuhliswa yaba ziindidi ezininzi kunye nothotho, zihlelwa ngokwemilo, ukwakheka kunye nokusetyenziswa, ezinokufikelela kumakhulu eentlobo.Zikwabizwa ngokuba zii-chip capacitors, ii-chip capacitors, kunye no-C njengophawu lokumelwa kwesekethe.Kwizicelo ezibonakalayo ze-SMT SMD, malunga nama-80%...Funda ngokugqithisileyo -
Ukubaluleka kweTin-lead Solder Alloys
Xa kuziwa kwiibhodi zeesekethe eziprintiweyo, asinakulibala indima ebalulekileyo yezinto ezincedisayo.Okwangoku, eyona isetyenziswa ngokuqhelekileyo i-tin-lead solder kunye ne-lead-free solder.Eyona idumileyo yi-63Sn-37Pb eutectic tin-lead solder, eyeyona nto ibalulekileyo kwi-electronic soldering material for n...Funda ngokugqithisileyo -
Uhlalutyo lweFault yoMbane
Iindidi ezahlukeneyo zokungaphumeleli kombane okulungileyo nokubi ukusuka kumathuba obungakanani bamatyala alandelayo.1. Uqhagamshelwano olubi.Ibhodi kunye ne-slot uqhagamshelwano olubi, ukuphuka kwangaphakathi kwentambo ayisebenzi xa idlula, iplagi yomgca kunye noqhagamshelwano lwe-terminal ayilungile, amacandelo afana ne-welding yobuxoki ...Funda ngokugqithisileyo -
IChip Component Pad Design iziphene
1. 0.5mm pitch QFP pad ubude ubude kakhulu, kubangele isekethe elifutshane.2. Iipadi ze-socket ze-PLCC zifutshane kakhulu, ezikhokelela ekuthengiseni okungamanga.3. Ubude bephedi ye-IC's mde kakhulu kwaye inani le-solder paste likhulu likhokelela kwisekethe emfutshane ekuqhubekeni kwakhona.4. Iiphedi zetshiphu ezimile okweephiko zinde kakhulu ukuba zingachaphazeleka...Funda ngokugqithisileyo -
I-Wave Soldering Surface Components IiMfuno zoYilo loYilo
I. Inkcazo yangasemva Inkcazo ye-Wave solder machine welding is through the solder etyhidiweyo kwizikhonkwane zecandelo ukwenzela ukusetyenziswa kwe-solder kunye nokufudumeza, ngenxa yentshukumo ehambelanayo ye-wave kunye ne-PCB kunye ne-solder etyhidiweyo "i-sticky", inkqubo yokuthengiswa kwamaza inzima kakhulu kunokuba phinda phinda...Funda ngokugqithisileyo -
Iingcebiso zokuKhetha ii-Chip Inductors
I-Chip inductors, eyaziwa ngokuba yi-inductors yamandla, yenye yezona zinto zisetyenziswa ngokuqhelekileyo kwiimveliso ze-elektroniki, ezibonisa i-miniaturization, umgangatho ophezulu, ukugcinwa kwamandla aphezulu kunye nokuchasana okuphantsi.Ihlala ithengwa kwiifektri zePCBA.Xa ukhetha i-chip inductor, iiparamitha zokusebenza ...Funda ngokugqithisileyo -
Uziseta njani iiparamitha zoomatshini wokushicilela we-Solder Cola?
Umatshini wokushicilela we-Solder ugxininise isixhobo esibalulekileyo kwicandelo elingaphambili lomgca we-SMT, ngokukodwa usebenzisa i-stencil ukuprinta i-solder paste kwi-pad echaziweyo, i-solder enhle okanye embi yokuprinta i-paste, ichaphazela ngokuthe ngqo umgangatho wokugqibela we-solder.Oku kulandelayo ukucacisa ulwazi lobugcisa lwe-t...Funda ngokugqithisileyo -
Indlela yokuHlola uMgangatho wePCB
1. X – ray pick up isheke Emva kokuba ibhodi yesekethe zidityanisiwe, umatshini X-reyi ingasetyenziselwa ukubona BGA underbelly efihliweyo solder joints ibhulorho, evulekileyo, solder ukusilela, solder ukugqithisa, ukuwisa ibhola, ilahleko umphezulu, popcorn, kwaye kakhulu imingxuma.NeoDen X Ray Machine X-Ray Tube Umthombo Spe...Funda ngokugqithisileyo -
Izinto eziluncedo kwi-PCB Assembly Prototyping yoLwakhiwo oluKhawulezayo lweeMveliso eziNtsha
Ngaphambi kokuba uqalise imveliso epheleleyo, kufuneka uqinisekise ukuba iPCB yakho iphezulu kwaye iyasebenza.Emva kwayo yonke loo nto, xa iPCB isilela emva kokuveliswa ngokupheleleyo, awukwazi ukufikelela kwiimpazamo ezixabisa kakhulu okanye, okubi ngakumbi, iimpazamo ezinokubonwa nasemva kokuba ubeke imveliso emarikeni.Iprototyping iqinisekisa ukupheliswa kwangoko...Funda ngokugqithisileyo -
Ziziphi izizathu kunye nezisombululo zokuGqwethwa kwePCB?
Ukugqwethwa kwe-PCB yingxaki eqhelekileyo kwimveliso yebhetshi ye-PCBA, eya kuzisa impembelelo enkulu ekudibaneni nasekuvavanyeni.Indlela yokuphepha le ngxaki, nceda ubone ngezantsi.Iimbangela zokugqwethwa kwe-PCB zezi zilandelayo: 1. Ukukhetha ngokungafanelekanga kwe-PCB imathiriyeli ekrwada, efana ne-T ephantsi ye-PCB, ngakumbi i-pape...Funda ngokugqithisileyo
