焊接led燈珠 |
| 發布時間:2022-08-19 15:30:15 |
大家好今天(tian)來介紹焊(han)接(jie)led燈珠(zhu)(led燈珠(zhu)怎么(me)焊(han)接(jie)鋁板)的問(wen)題(ti)(ti)，以下是小編對(dui)此問(wen)題(ti)(ti)的歸(gui)納整(zheng)理(li)，來看看吧(ba)。 文章目錄列表:鋁基板led燈珠正確焊接方法答:鋁基板led燈珠正(zheng)(zheng)確焊(han)(han)接方法:首先用電烙(luo)鐵在燈珠的正(zheng)(zheng)、負(fu)(fu)極(ji)焊(han)(han)盤上(shang)燙上(shang)一些焊(han)(han)錫(焊(han)(han)錫千萬不能多(duo),否則,用熱(re)風槍(qiang)一加(jia)熱(re),正(zheng)(zheng)、負(fu)(fu)極(ji)的焊(han)(han)盤就會連在一起),然后用熱(re)風槍(qiang)同(tong)時加(jia)熱(re)正(zheng)(zheng)、負(fu)(fu)極(ji)焊(han)(han)盤,待錫熔化(hua)后,用鑷(nie)子將燈珠的正(zheng)(zheng)負(fu)(fu)極(ji)放在對應的焊(han)(han)盤上(shang)即可。 該(gai)操作要快、要準,否則,熱風槍會把(ba)LED的(de)塑封熔化而損(sun)壞(huai)。在沒有熱風槍的(de)情況下,按(an)LED燈珠的(de)結構和所用基板的(de)不(bu)同(tong)也可(ke)用不(bu)同(tong)的(de)焊接方法。 貼片(pian)LED燈(deng)珠引腳有采(cai)用半塑(su)封(feng)的(de)(de)(de)(de),即(ji)燈(deng)珠兩邊外露一(yi)小部分引腳,如常用的(de)(de)(de)(de)5730、7020、4014等;也有采(cai)用全塑(su)封(feng)的(de)(de)(de)(de),即(ji)燈(deng)珠的(de)(de)(de)(de)正負極全部在芯片(pian)的(de)(de)(de)(de)底部,如3030等。
led燈珠貼片的解焊及焊接1、用鑷子夾住貼(tie)片(pian)，夾住1端的(de)(de)金(jin)屬部分(fen)或是(shi)側著夾都(dou)行(xing)，但是(shi)注意(yi)不要讓(rang)LED燈頭(tou)的(de)(de)塑料(liao)部分(fen)受力，不然在烙鐵(tie)加熱時(shi)會變軟(ruan)擠壓變形（多燒幾個(ge)總會記住的(de)(de)）。有綠色的(de)(de)那頭(tou)是(shi)負(fu)極(ji)。 2、在導線上(shang)抹(mo)上(shang)少(shao)量的(de)錫漿，具體多少(shao)可以看圖，用多了(le)有經驗自(zi)己就知(zhi)道用多少(shao)合適了(le)。 3、左手(shou)導(dao)線(xian)，右手(shou)烙鐵(tie)，首先烙鐵(tie)頭蹭干(gan)凈，然后導(dao)線(xian)有錫漿的(de)部(bu)分(fen)輕觸(chu)在LED一(yi)段的(de)金屬(shu)(shu)部(bu)分(fen)，用烙鐵(tie)輕輕點一(yi)下(xia)，不要太久，看到(dao)錫漿變成亮(liang)閃(shan)閃(shan)的(de)金屬(shu)(shu)狀(zhuang)就行(xing)（注意不要墊在金屬(shu)(shu)物(wu)體上(shang)焊(han)(han)，由于散熱效果較(jiao)好導(dao)致(zhi)焊(han)(han)接(jie)的(de)溫度老(lao)上(shang)不去），如(ru)果沒成功(gong)，擦干(gan)凈重復到(dao)步(bu)驟2再(zai)來。（此(ci)處(chu)多練(lian)習）焊(han)(han)完(wan)后用金屬(shu)(shu)鑷(nie)子幫忙散下(xia)熱，小(xiao)心燙。 4、如上圖焊好后，擦掉多余的錫漿，反過來另一邊同樣234。 5、完成，接(jie)上電源試試建議(yi)沒(mei)事(shi)買幾塊(kuai)電路(lu)板來自己做個(ge)測試用的(de)電路(lu)。 led帕燈燈珠焊接及拆卸法聽別(bie)人說焊LED燈(deng)(deng)珠要(yao)加熱背面的(de)鋁板，不(bu)能直接加熱LED燈(deng)(deng)珠。開始我使用(yong)防風打火機燒鋁板，沒有成功，LED燈(deng)(deng)珠紋絲不(bu)動，打火機的(de)嘴都化(hua)了。有100W電烙(luo)(luo)鐵(tie)，心想(xiang)肯(ken)定(ding)很慢，烙(luo)(luo)鐵(tie)預熱也要(yao)5分鐘。 還是那這(zhe)個焊(han)(han)塑(su)槍(qiang)(qiang)試(shi)(shi)試(shi)(shi)吧，開到(dao)最高(gao)位也沒有(you)(you)(you)吹下LED燈(deng)珠(zhu)(zhu)(zhu)，思慮一(yi)會(hui)兒，喝(he)口(kou)茶，何(he)不(bu)把進(jin)風口(kou)堵(du)住一(yi)部(bu)分(fen)，說干就干，剪了(le)一(yi)段(duan)膠(jiao)帶(dai)沾到(dao)焊(han)(han)塑(su)槍(qiang)(qiang)的(de)屁股(gu)眼上(shang)(shang)，進(jin)風減(jian)小當然出風也少，溫度(du)自然會(hui)高(gao)，一(yi)試(shi)(shi)果然好用(yong)，約20秒就看到(dao)LED燈(deng)珠(zhu)(zhu)(zhu)腳上(shang)(shang)的(de)錫有(you)(you)(you)抖(dou)動，用(yong)鑷(nie)子(zi)把舊LED燈(deng)珠(zhu)(zhu)(zhu)向半(ban)邊一(yi)推，接(jie)(jie)著下一(yi)個只有(you)(you)(you)5秒就看到(dao)LED燈(deng)珠(zhu)(zhu)(zhu)腳上(shang)(shang)的(de)錫有(you)(you)(you)抖(dou)動，很順利把LED燈(deng)珠(zhu)(zhu)(zhu)移開，擺上(shang)(shang)新的(de)LED燈(deng)珠(zhu)(zhu)(zhu)，用(yong)焊(han)(han)塑(su)槍(qiang)(qiang)吹到(dao)LED燈(deng)珠(zhu)(zhu)(zhu)腳上(shang)(shang)的(de)錫有(you)(you)(you)抖(dou)動為止(zhi)，關焊(han)(han)塑(su)槍(qiang)(qiang)之前(qian)先去掉屁股(gu)眼上(shang)(shang)的(de)膠(jiao)帶(dai)再關焊(han)(han)塑(su)槍(qiang)(qiang)，檢查燈(deng)珠(zhu)(zhu)(zhu)跟電(dian)路(lu)是否接(jie)(jie)上(shang)(shang)，有(you)(you)(you)接(jie)(jie)不(bu)好的(de)有(you)(you)(you)普通電(dian)烙鐵焊(han)(han)一(yi)下LED燈(deng)珠(zhu)(zhu)(zhu)，裝(zhuang)機(ji)成功(gong)， 怎樣用熱風槍焊接LED貼片LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)方(fang)法(fa)有(you)多(duo)(duo)種，下(xia)面(mian)是其中一(yi)(yi)種常用(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)方(fang)法(fa)，供參考。首先(xian)(xian)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵(tie)(tie)在燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)正(zheng)(zheng)、負(fu)(fu)極(ji)(ji)(ji)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)燙(tang)上(shang)(shang)一(yi)(yi)些焊(han)(han)(han)(han)(han)(han)錫(xi)(xi)（焊(han)(han)(han)(han)(han)(han)錫(xi)(xi)千萬不(bu)(bu)(bu)能(neng)(neng)多(duo)(duo)，否則，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)熱(re)(re)(re)風槍(qiang)一(yi)(yi)加(jia)(jia)(jia)熱(re)(re)(re)，正(zheng)(zheng)、負(fu)(fu)極(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)就會連(lian)在一(yi)(yi)起），然后(hou)(hou)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)熱(re)(re)(re)風槍(qiang)同時(shi)(shi)(shi)加(jia)(jia)(jia)熱(re)(re)(re)正(zheng)(zheng)、負(fu)(fu)極(ji)(ji)(ji)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)，待(dai)錫(xi)(xi)熔(rong)化(hua)后(hou)(hou)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)鑷(nie)子(zi)將燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)正(zheng)(zheng)負(fu)(fu)極(ji)(ji)(ji)放在對(dui)應的(de)(de)(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)即可。 該操(cao)作要(yao)快、要(yao)準，否則，熱(re)(re)(re)風槍(qiang)會把(ba)LED的(de)(de)(de)(de)(de)(de)(de)塑(su)(su)封(feng)熔(rong)化(hua)而(er)損壞。 深(shen)(shen)圳(zhen)豐(feng)正(zheng)(zheng)光電(dian)(dian)(dian)(dian)(dian)(dian)科(ke)技發現，在沒有(you)熱(re)(re)(re)風槍(qiang)的(de)(de)(de)(de)(de)(de)(de)情況下(xia)，按LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)結(jie)構和(he)所(suo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)基板(ban)的(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)同也(ye)(ye)(ye)可用(yong)(yong)(yong)(yong)(yong)(yong)(yong)不(bu)(bu)(bu)同的(de)(de)(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)方(fang)法(fa)。貼片LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)引腳有(you)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)半(ban)塑(su)(su)封(feng)的(de)(de)(de)(de)(de)(de)(de)，即燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)兩(liang)邊(bian)(bian)外露一(yi)(yi)小(xiao)部分(fen)引腳，如常用(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)5730、7020、4014等；也(ye)(ye)(ye)有(you)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)全(quan)塑(su)(su)封(feng)的(de)(de)(de)(de)(de)(de)(de)，即燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)正(zheng)(zheng)負(fu)(fu)極(ji)(ji)(ji)全(quan)部在芯片的(de)(de)(de)(de)(de)(de)(de)底部，如3030等。對(dui)半(ban)塑(su)(su)封(feng)的(de)(de)(de)(de)(de)(de)(de)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)如7020的(de)(de)(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)也(ye)(ye)(ye)比(bi)較(jiao)容(rong)易，同樣在焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)前(qian)要(yao)先(xian)(xian)在焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)燙(tang)一(yi)(yi)點錫(xi)(xi)（燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)引腳不(bu)(bu)(bu)要(yao)燙(tang)錫(xi)(xi)），兩(liang)邊(bian)(bian)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)鑷(nie)子(zi)把(ba)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)正(zheng)(zheng)負(fu)(fu)極(ji)(ji)(ji)對(dui)應放在焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)手指(zhi)(zhi)或小(xiao)改錐壓住燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)，最后(hou)(hou)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵(tie)(tie)迅速(su)對(dui)外露的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)進行(xing)加(jia)(jia)(jia)熱(re)(re)(re)，同時(shi)(shi)(shi)手指(zhi)(zhi)適當加(jia)(jia)(jia)力(li)往下(xia)壓（加(jia)(jia)(jia)熱(re)(re)(re)時(shi)(shi)(shi)，烙(luo)鐵(tie)(tie)不(bu)(bu)(bu)能(neng)(neng)來回搓動，手指(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)壓力(li)也(ye)(ye)(ye)不(bu)(bu)(bu)要(yao)過大，否則會損壞燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)）。 深(shen)(shen)圳(zhen)豐(feng)正(zheng)(zheng)光電(dian)(dian)(dian)(dian)(dian)(dian)科(ke)技建議大家：對(dui)于全(quan)塑(su)(su)封(feng)的(de)(de)(de)(de)(de)(de)(de)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)（如3030），若燈(deng)(deng)(deng)(deng)條基板(ban)為(wei)普通的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)板(ban)，則先(xian)(xian)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)刀片把(ba)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)周圍(wei)的(de)(de)(de)(de)(de)(de)(de)漆刮干凈，露出銅(tong)(tong)線，然后(hou)(hou)在焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)燙(tang)少許錫(xi)(xi)，先(xian)(xian)焊(han)(han)(han)(han)(han)(han)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)大的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)，接(jie)(jie)(jie)(jie)(jie)(jie)著把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵(tie)(tie)放在新刮出的(de)(de)(de)(de)(de)(de)(de)銅(tong)(tong)線上(shang)(shang)加(jia)(jia)(jia)熱(re)(re)(re)（不(bu)(bu)(bu)能(neng)(neng)放到焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)），待(dai)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)錫(xi)(xi)熔(rong)化(hua)后(hou)(hou)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)鑷(nie)子(zi)把(ba)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)對(dui)應極(ji)(ji)(ji)放在焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)略加(jia)(jia)(jia)壓即可，最后(hou)(hou)焊(han)(han)(han)(han)(han)(han)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)小(xiao)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)。必須先(xian)(xian)焊(han)(han)(han)(han)(han)(han)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)大的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)是因為(wei)所(suo)需的(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)熱(re)(re)(re)時(shi)(shi)(shi)間長，若后(hou)(hou)焊(han)(han)(han)(han)(han)(han)此電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)，燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)易過熱(re)(re)(re)而(er)損壞。 若燈(deng)(deng)(deng)(deng)條基板(ban)為(wei)鋁基板(ban)，就不(bu)(bu)(bu)能(neng)(neng)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)上(shang)(shang)述(shu)方(fang)法(fa)了，因為(wei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)鋁基板(ban)的(de)(de)(de)(de)(de)(de)(de)線路(lu)都設計得(de)很細(xi)。在焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)這類燈(deng)(deng)(deng)(deng)條的(de)(de)(de)(de)(de)(de)(de)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)時(shi)(shi)(shi)，可利用(yong)(yong)(yong)(yong)(yong)(yong)(yong)熱(re)(re)(re)傳導來焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)，對(dui)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)正(zheng)(zheng)負(fu)(fu)極(ji)(ji)(ji)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)背面(mian)鋁板(ban)同時(shi)(shi)(shi)加(jia)(jia)(jia)熱(re)(re)(re)，待(dai)焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)錫(xi)(xi)熔(rong)化(hua)后(hou)(hou)，把(ba)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)放在焊(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)略加(jia)(jia)(jia)壓即可。加(jia)(jia)(jia)熱(re)(re)(re)器可從(cong)淘(tao)寶上(shang)(shang)購買，也(ye)(ye)(ye)可用(yong)(yong)(yong)(yong)(yong)(yong)(yong)大功率電(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵(tie)(tie)（不(bu)(bu)(bu)小(xiao)于100W的(de)(de)(de)(de)(de)(de)(de)）來代替。 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵(tie)(tie)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)時(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵(tie)(tie)的(de)(de)(de)(de)(de)(de)(de)外殼(ke)必須很好地(di)接(jie)(jie)(jie)(jie)(jie)(jie)地(di)，最好也(ye)(ye)(ye)戴上(shang)(shang)防(fang)靜電(dian)(dian)(dian)(dian)(dian)(dian)手環，以(yi)防(fang)感(gan)應電(dian)(dian)(dian)(dian)(dian)(dian)和(he)靜電(dian)(dian)(dian)(dian)(dian)(dian)損壞LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)。另外，烙(luo)鐵(tie)(tie)頭要(yao)磨成馬蹄形的(de)(de)(de)(de)(de)(de)(de)，以(yi)增大接(jie)(jie)(jie)(jie)(jie)(jie)觸面(mian)積，縮短焊(han)(han)(han)(han)(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)時(shi)(shi)(shi)間。深(shen)(shen)圳(zhen)豐(feng)正(zheng)(zheng)光電(dian)(dian)(dian)(dian)(dian)(dian)科(ke)技整理分(fen)享。 LED燈珠應怎樣焊接鋁(lv)(lv)基(ji)(ji)板(ban)只是方便接線和絕緣(yuan)，建(jian)議(yi)鋁(lv)(lv)基(ji)(ji)板(ban)另(ling)外加(jia)led散(san)(san)熱(re)器(qi)\r \r 燈(deng)(deng)(deng)珠底(di)(di)部涂上導(dao)(dao)熱(re)硅(gui)脂(zhi)\r 貼緊(jin)鋁(lv)(lv)基(ji)(ji)板(ban)\r 兩(liang)個(ge)針腳焊(han)(han)(han)接\r 和cpu的(de)(de)散(san)(san)熱(re)原理一(yi)樣的(de)(de)，通過(guo)(guo)底(di)(di)部圓形將(jiang)熱(re)量(liang)傳導(dao)(dao)出(chu)去的(de)(de)。\r 一(yi)定(ding)要(yao)用(yong)(yong)led恒(heng)(heng)流(liu)(liu)電(dian)源(yuan)，不(bu)能(neng)用(yong)(yong)別(bie)的(de)(de)電(dian)源(yuan)改裝驅動會燒(shao)(shao)(shao)掉燈(deng)(deng)(deng)珠\r 焊(han)(han)(han)臺一(yi)定(ding)要(yao)用(yong)(yong)150度(du)(du)的(de)(de)溫(wen)(wen)(wen)度(du)(du)，用(yong)(yong)低溫(wen)(wen)(wen)環保錫膏焊(han)(han)(han)接，焊(han)(han)(han)接1次(ci)，不(bu)可重復(fu)焊(han)(han)(han)接。\r 超過(guo)(guo)這個(ge)溫(wen)(wen)(wen)度(du)(du)可能(neng)會燒(shao)(shao)(shao)毀(hui)燈(deng)(deng)(deng)珠。\r \r 1w對(dui)應(ying)的(de)(de)散(san)(san)熱(re)器(qi)散(san)(san)熱(re)面積(ji)是50平方厘米\r 好保證(zheng)燈(deng)(deng)(deng)珠燈(deng)(deng)(deng)體(ti)工作溫(wen)(wen)(wen)度(du)(du)不(bu)超過(guo)(guo)65度(du)(du)\r \r 過(guo)(guo)回流(liu)(liu)焊(han)(han)(han)的(de)(de)話一(yi)定(ding)需要(yao)提前和我們(men)說好的(de)(de)，因為(wei)回流(liu)(liu)焊(han)(han)(han)的(de)(de)封裝方式不(bu)同，常規pc透鏡(jing)燈(deng)(deng)(deng)珠不(bu)可以(yi)(yi)過(guo)(guo)回流(liu)(liu)焊(han)(han)(han)的(de)(de)\r \r 紫外燈(deng)(deng)(deng)珠模頂的(de)(de)才可以(yi)(yi)過(guo)(guo)260度(du)(du)回流(liu)(liu)焊(han)(han)(han)\r \r 您需要(yao)將(jiang)鋁(lv)(lv)基(ji)(ji)板(ban)底(di)(di)部涂上導(dao)(dao)熱(re)硅(gui)脂(zhi)，用(yong)(yong)螺絲固定(ding)緊(jin)到(dao)led散(san)(san)熱(re)器(qi)上面，方便將(jiang)熱(re)量(liang)導(dao)(dao)出(chu)。\r \r 安裝過(guo)(guo)程(cheng)中請(qing)勿對(dui)LED凸鏡(jing)以(yi)(yi)及LED表面發光區域施加(jia)任何壓(ya)力，不(bu)良操作會導(dao)(dao)致LED開路死(si)燈(deng)(deng)(deng)。\r \r 請(qing)不(bu)要(yao)用(yong)(yong)恒(heng)(heng)壓(ya)類型(xing)的(de)(de)電(dian)源(yuan)供電(dian)，很多客(ke)戶(hu)用(yong)(yong)恒(heng)(heng)壓(ya)類型(xing)電(dian)源(yuan)導(dao)(dao)致燒(shao)(shao)(shao)毀(hui)燈(deng)(deng)(deng)珠。\r \r 需要(yao)您另(ling)外配(pei)(pei)散(san)(san)熱(re)器(qi)和驅動電(dian)源(yuan)，不(bu)能(neng)用(yong)(yong)開關電(dian)源(yuan)驅動。\r \r 不(bu)配(pei)(pei)散(san)(san)熱(re)器(qi) 一(yi)定(ding)會將(jiang)燈(deng)(deng)(deng)珠燒(shao)(shao)(shao)毀(hui)\r \r 電(dian)流(liu)(liu)電(dian)壓(ya)過(guo)(guo)載電(dian)源(yuan)不(bu)合(he)適 一(yi)定(ding)會將(jiang)燈(deng)(deng)(deng)珠燒(shao)(shao)(shao)毀(hui) 以上就是小編對(dui)于焊接(jie)led燈珠(led燈珠怎么焊接(jie)鋁板)問(wen)題和相關問(wen)題的解答了，希望對(dui)你有(you)用 |
