Umsebenzi wesixhobo sokuthengiswa kwamaza okukhokelela kwi-lead-free uqala ngebhodi yesekethe yeplagi ehanjiswa ngebhanti yokuhambisa ikhonkco.Iqala ifudunyezwe kwindawo yokutshisa i-lead-free wave soldering isixhobo (icandelo lokufudumeza kwangaphambili kunye nobushushu obufikelelweyo lusamiselwa ngokulawulwa kwangaphambili kwegophe lobushushu).Kwi-soldering yokwenyani yezixhobo ze-lead-free wave soldering, ngokuqhelekileyo kuyimfuneko ukulawula ukushisa kwangaphambili kwendawo ephezulu yecandelo, izixhobo ezininzi ze-lead-free wave solder zongeze izixhobo zokubona ubushushu obuhambelanayo (ezifana ne-infrared detectors).Emva kokufudumeza kwangaphambili, amacandelo angena kwindawo yokuhlambela ekhokelela kwisixhobo sokuthengiswa kwamaza e-lead-free for soldering.Ibhafu yenkcenkce yezixhobo zokutywina zamaza e-lothe-free izaliswe yi-solder yolwelo olutyhidiweyo.Umbhobho osezantsi kwibhafu yentsimbi uya kunyibilika i-solder ibe yincopho yamaza yemo ethile.Ngale ndlela, xa i-solder surface yebhodi yesekethe idlula kwi-peak wave, iya kutshiswa yi-solder wave.Kwangaxeshanye, i-solder wave iya kuthi kwakhona Indawo ye-welding ifumile kwaye ukuzaliswa okwandisiweyo kuyenziwa ukugqibezela inkqubo ye-welding.Iyonke inkqubo yokuthengisela izixhobo zokutywina ezingenalothe kufuneka ziqhutywe ngumntu omnye okanye ababini.Emva koko, i-Chengyuan Automation iya kuthetha ngeemfuno zokusebenza zezixhobo zokuthengisela amaza e-lead-free.
I-lead-free wave soldering
(1) Lawula ngokungqongqo useto lweparametha yekhompyuter yomatshini wokuthengisela wamaza okhokelayo ngokweeparamitha ezinikwe yinkqubo yokuvelisa i-lead-free wave;
(2) Rekhoda iiparamitha zokusebenza zomatshini wokusongetha wamaza okukhokela ngexesha lemihla ngemihla;
(3) Qinisekisa ukuba umgama phakathi kweebhodi ezimbini ezilandelelanayo ezibekwe kwibhanti yokuhambisa yohlobo lokutshiza lomatshini wokutywina ongekho ngaphantsi kwe-5CM;
(4) Jonga imeko yesitshizi sokutshiza kumatshini wokuthengisela ongenalothe ongahlawulelwayo rhoqo ngeyure.Ubume be-5S bombhobho wokutshiza kufuneka buhlolwe ngalo lonke ixesha umatshini utshintshwa ukuqinisekisa ukuba akukho flux ithontsiza kwi-PCB;
(5) Jonga iyure nganye ukuba ingaba incopho yamaza yomatshini wokuthengisela ongenalothe ongenalothe icaba kwaye nokuba umlomo uvalwe yinkcenkce yenkcenkce, kwaye ujongane nengxaki ngoko nangoko;
(6) Ukuba umqhubi ufumanisa ukuba iiparitha ezinikezelwe yinkqubo azikwazi ukuhlangabezana neemfuno ngexesha lenkqubo yokuvelisa, akavumelekanga ukuba alungelelanise i-parameters ye-peak ye-wave yedwa, kwaye ngokukhawuleza wazisa injineli ukuba ijongane nayo.
Ixesha lokuposa: Dec-06-2023