Welding Zvinodiwa zveChiedza Emitting Diodes

Yakaiswa zvakananga marambi e LED mukuita welding, ndapota nyatsotevedzera zvinotevera zvinodiwa: 1. Iva nechokwadi chekupfeka anti-static magurovhosi, anti-static wrists, nezvimwe. panguva yekugadzirwa chaiko. Kutungamira chete. Nekuda kwekuti hunyoro hwemuviri wemunhu pabhenji rebasa 60% -90%, iyo static magetsi yemuviri wemunhu inokuvadza kristaro layer yemwenje ye LED mabedhi. Mushure menguva yakati, mabheji emwenje e LED acharatidza kutadza uye marambi akafa. 2. Welding tembiricha ndeye 260 C, 3 masekonzi. Kunyanya kupisa uye kureba kunopisa machipisi akaipa. Kuti uchengetedze zvirinani mabhero emwenje e LED, mabheji emwenje e LED uye mapuranga ePC anofanirwa kuchengetwa ari chinhambwe chinodarika 2mm kuita kuti kupisa kwemoto kupere. 3. Iyo yakajairika inoshanda ikozvino yeyakananga-yakaiswa LED mwenje bead ndeye 20mA, uye iyo micro kuchinjika kweiyo voltage inokonzeresa kushanduka kukuru kweiyo ikozvino. Naizvozvo, panguva yekugadzira dhizaini yedunhu, akasiyana ezvino-yekumisikidza resistors anofanirwa kubhadharwa zvinoenderana nevoltage uye kutumirwa kwemarambi e LED mabheji kuti ive nechokwadi chekuti mwenje wemwenje we LED uri mune yakanakisa kushanda mamiriro. Kana iyo ikozvino yakakura kwazvo, mabheji emwenje e LED achapfupisa hupenyu, ikozvino idiki, uye zvinodiwa kupenya zvinodikanwa hazvigone kuwanikwa. Kambani yedu ichatsemura mwenje we LED mabheji kana batch inopihwa, kureva kuti, iyo LED mwenje bead paramita mune imwechete paki yezvigadzirwa inowirirana, kuve nechokwadi kuenderana kwechigadzirwa chaicho. Parizvino, iyo yakawanda yakajairwa mwenje we LED mabheji nzira yekushongedza: 1. Single iron welding: iyo muromo wesimbi yesimbi haipfuuri 300 C, nguva yekuvhara haipfuuri masekondi matatu, uye nzvimbo yekugadzira inenge 2mm kubva kune colloid. 2. Summit welding: Iyo yakanyanya tembiricha yekunyorovesa welding ndeye 260 C, nguva yewelding haipfuure masekonzi mashanu, uye iyo yakanyoroveswa welding chinzvimbo ingangoita 2mm kubva kune colloid. Yakanyatsoiswa LED mwenje bead welding curve pini nzira: 1. Inofanirwa kunge iri 2mm kubva pacollagen kukotamisa bracket. 2. Kuumbwa kwebhureketi kunoda kuve nechokwadi chekuti mapini uye nzvimbo inopindirana nebhodhi remutsara. 3. Kuumbwa kwebhuraketi kunofanirwa kuitwa neyakagadziriswa kana nenyanzvi. 4. Kuumbwa kwebhureketi kunofanirwa kupedzwa kusati kwave nemoto.