大家好今天來介紹led燈珠(zhu)用(yong)什么工具(ju)焊(han)(led燈珠(zhu)應用(yong)指南及手(shou)工焊(han)接方法)的問題，以下是小編(bian)對此問題的歸納整理，來看(kan)看(kan)吧。

文章目錄列表:

• 1、LED燈珠應怎樣焊接
• 2、鋁基板led燈珠正確焊接方法
• 3、焊接led燈珠用什么烙鐵
• 4、怎樣用熱風槍焊接LED
• 5、請問下:怎么樣才能把LED燈珠很好的用熱風槍焊接在電路板上請大俠們支招求詳解Hi我跪謝了

LED燈珠應怎樣焊接

LED燈(deng)(deng)珠(zhu)應使用(yong)電(dian)洛鐵焊錫絲焊接，LED燈(deng)(deng)珠(zhu)連接點比較小，是很(hen)難(nan)焊接的，一般(ban)稍不(bu)留意就(jiu)會導致燈(deng)(deng)珠(zhu)損壞，正常只(zhi)有經(jing)常從(cong)事(shi)焊錫作業的人員才能焊接LED燈(deng)(deng)珠(zhu)，一般(ban)家庭燈(deng)(deng)芯(xin)損壞只(zhi)要更換燈(deng)(deng)芯(xin)即可也比較方便(bian)，即使更換燈(deng)(deng)珠(zhu)也省不(bu)了多少錢。

鋁基板led燈珠正確焊接方法

鋁基板(ban)led燈珠正(zheng)(zheng)確(que)焊(han)接方(fang)法(fa):首先用電(dian)烙鐵(tie)在燈珠的(de)正(zheng)(zheng)、負(fu)極焊(han)盤上燙上一(yi)些焊(han)錫(xi)(焊(han)錫(xi)千萬不能(neng)多,否則,用熱風(feng)槍一(yi)加熱,正(zheng)(zheng)、負(fu)極的(de)焊(han)盤就會連在一(yi)起),然后(hou)用熱風(feng)槍同(tong)時加熱正(zheng)(zheng)、負(fu)極焊(han)盤,待錫(xi)熔化后(hou),用鑷子將燈珠的(de)正(zheng)(zheng)負(fu)極放(fang)在對(dui)應的(de)焊(han)盤上即可。

該(gai)操作要快(kuai)、要準(zhun),否則(ze),熱(re)風槍會(hui)把LED的(de)塑封熔化(hua)而(er)損壞。在沒有熱(re)風槍的(de)情況下,按LED燈珠(zhu)的(de)結構和所用基(ji)板的(de)不同(tong)也可(ke)用不同(tong)的(de)焊接方(fang)法。

貼片LED燈(deng)珠引(yin)(yin)腳有采(cai)(cai)用半塑(su)封的(de),即燈(deng)珠兩邊外露一小部分引(yin)(yin)腳,如(ru)常用的(de)5730、7020、4014等;也有采(cai)(cai)用全塑(su)封的(de),即燈(deng)珠的(de)正負極在芯(xin)片的(de)底部,如(ru)3030等。

焊接led燈珠用什么烙鐵

因為(wei)LED是(shi)半導(dao)體(ti)元件(jian)(jian)，引線很(hen)短，所以焊(han)接LED元件(jian)(jian)是(shi)要用功率(lv)小的電洛鐵，20-30W已顯足夠(gou)。

由于(yu)電烙鐵功(gong)率較(jiao)(jiao)小，焊錫(xi)絲也要選用(yong)較(jiao)(jiao)細(xi)的(de)為(wei)(wei)宜(yi)，例如直徑為(wei)(wei)0.8-1.0mm。

焊(han)接(jie)(jie)時(shi)(shi)，要先把LED引腳處理(li)干凈，提前掛錫，PCB板(ban)的(de)(de)焊(han)接(jie)(jie)處也同樣處理(li)，這樣焊(han)接(jie)(jie)時(shi)(shi)才(cai)能縮(suo)短(duan)時(shi)(shi)間(jian)，避免烙鐵的(de)(de)熱量傳(chuan)到LED芯片上。

怎樣用熱風槍焊接LED

貼(tie)片LED燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)(han)(han)接方(fang)法(fa)有多種(zhong)，下面是(shi)其中一(yi)種(zhong)常(chang)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)方(fang)法(fa)，供參考。首先(xian)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)烙(luo)(luo)鐵在(zai)(zai)(zai)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)正(zheng)(zheng)(zheng)、負(fu)(fu)極(ji)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)燙(tang)(tang)上(shang)(shang)(shang)(shang)(shang)一(yi)些焊(han)(han)(han)(han)(han)(han)(han)(han)錫(xi)（焊(han)(han)(han)(han)(han)(han)(han)(han)錫(xi)千萬(wan)不(bu)(bu)能(neng)多，否(fou)則，用(yong)(yong)(yong)(yong)熱(re)(re)風(feng)槍一(yi)加(jia)(jia)熱(re)(re)，正(zheng)(zheng)(zheng)、負(fu)(fu)極(ji)的(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)就會(hui)連(lian)在(zai)(zai)(zai)一(yi)起(qi)），然后(hou)(hou)用(yong)(yong)(yong)(yong)熱(re)(re)風(feng)槍同(tong)時(shi)(shi)(shi)加(jia)(jia)熱(re)(re)正(zheng)(zheng)(zheng)、負(fu)(fu)極(ji)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)，待錫(xi)熔化(hua)(hua)后(hou)(hou)，用(yong)(yong)(yong)(yong)鑷(nie)子(zi)將燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)正(zheng)(zheng)(zheng)負(fu)(fu)極(ji)放(fang)(fang)在(zai)(zai)(zai)對應(ying)的(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)即(ji)(ji)可(ke)。該操作要(yao)快、要(yao)準，否(fou)則，熱(re)(re)風(feng)槍會(hui)把(ba)(ba)LED的(de)(de)(de)(de)(de)塑封(feng)熔化(hua)(hua)而損壞(huai)(huai)。深圳(zhen)豐正(zheng)(zheng)(zheng)光電(dian)(dian)(dian)(dian)(dian)科技發(fa)現，在(zai)(zai)(zai)沒有熱(re)(re)風(feng)槍的(de)(de)(de)(de)(de)情況下，按(an)LED燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)結構(gou)和(he)所用(yong)(yong)(yong)(yong)基板(ban)的(de)(de)(de)(de)(de)不(bu)(bu)同(tong)也(ye)可(ke)用(yong)(yong)(yong)(yong)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)(han)(han)接方(fang)法(fa)。貼(tie)片LED燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)引腳(jiao)(jiao)有采(cai)用(yong)(yong)(yong)(yong)半(ban)塑封(feng)的(de)(de)(de)(de)(de)，即(ji)(ji)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)兩邊(bian)(bian)外(wai)露(lu)一(yi)小(xiao)(xiao)部(bu)分引腳(jiao)(jiao)，如(ru)常(chang)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)5730、7020、4014等；也(ye)有采(cai)用(yong)(yong)(yong)(yong)全塑封(feng)的(de)(de)(de)(de)(de)，即(ji)(ji)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)正(zheng)(zheng)(zheng)負(fu)(fu)極(ji)在(zai)(zai)(zai)芯片的(de)(de)(de)(de)(de)底(di)部(bu)，如(ru)3030等。對半(ban)塑封(feng)的(de)(de)(de)(de)(de)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)如(ru)7020的(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)(han)(han)接也(ye)比(bi)較(jiao)容易，同(tong)樣在(zai)(zai)(zai)焊(han)(han)(han)(han)(han)(han)(han)(han)接前要(yao)先(xian)在(zai)(zai)(zai)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)燙(tang)(tang)一(yi)點錫(xi)（燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)引腳(jiao)(jiao)不(bu)(bu)要(yao)燙(tang)(tang)錫(xi)），兩邊(bian)(bian)用(yong)(yong)(yong)(yong)鑷(nie)子(zi)把(ba)(ba)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)正(zheng)(zheng)(zheng)負(fu)(fu)極(ji)對應(ying)放(fang)(fang)在(zai)(zai)(zai)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)，用(yong)(yong)(yong)(yong)手(shou)指(zhi)或小(xiao)(xiao)改錐(zhui)壓住燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)，最(zui)后(hou)(hou)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)烙(luo)(luo)鐵迅速(su)對外(wai)露(lu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)極(ji)進(jin)行加(jia)(jia)熱(re)(re)，同(tong)時(shi)(shi)(shi)手(shou)指(zhi)適當加(jia)(jia)力往下壓（加(jia)(jia)熱(re)(re)時(shi)(shi)(shi)，烙(luo)(luo)鐵不(bu)(bu)能(neng)來(lai)回搓動(dong)，手(shou)指(zhi)的(de)(de)(de)(de)(de)壓力也(ye)不(bu)(bu)要(yao)過大(da)，否(fou)則會(hui)損壞(huai)(huai)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)）。深圳(zhen)豐正(zheng)(zheng)(zheng)光電(dian)(dian)(dian)(dian)(dian)科技建議(yi)大(da)家：對于(yu)全塑封(feng)的(de)(de)(de)(de)(de)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)（如(ru)3030），若(ruo)燈(deng)(deng)(deng)(deng)(deng)條基板(ban)為(wei)普通的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)路板(ban)，則先(xian)用(yong)(yong)(yong)(yong)刀片把(ba)(ba)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)周圍的(de)(de)(de)(de)(de)漆(qi)刮(gua)干(gan)凈，露(lu)出銅線(xian)，然后(hou)(hou)在(zai)(zai)(zai)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)燙(tang)(tang)少許錫(xi)，先(xian)焊(han)(han)(han)(han)(han)(han)(han)(han)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)大(da)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)極(ji)，接著把(ba)(ba)電(dian)(dian)(dian)(dian)(dian)烙(luo)(luo)鐵放(fang)(fang)在(zai)(zai)(zai)新刮(gua)出的(de)(de)(de)(de)(de)銅線(xian)上(shang)(shang)(shang)(shang)(shang)加(jia)(jia)熱(re)(re)（不(bu)(bu)能(neng)放(fang)(fang)到焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)），待焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)錫(xi)熔化(hua)(hua)后(hou)(hou)，用(yong)(yong)(yong)(yong)鑷(nie)子(zi)把(ba)(ba)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)對應(ying)極(ji)放(fang)(fang)在(zai)(zai)(zai)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)略加(jia)(jia)壓即(ji)(ji)可(ke)，最(zui)后(hou)(hou)焊(han)(han)(han)(han)(han)(han)(han)(han)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)小(xiao)(xiao)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)極(ji)。必(bi)須(xu)先(xian)焊(han)(han)(han)(han)(han)(han)(han)(han)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)大(da)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)極(ji)是(shi)因(yin)為(wei)所需的(de)(de)(de)(de)(de)加(jia)(jia)熱(re)(re)時(shi)(shi)(shi)間長(chang)，若(ruo)后(hou)(hou)焊(han)(han)(han)(han)(han)(han)(han)(han)此電(dian)(dian)(dian)(dian)(dian)極(ji)，燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)易過熱(re)(re)而損壞(huai)(huai)。若(ruo)燈(deng)(deng)(deng)(deng)(deng)條基板(ban)為(wei)鋁(lv)基板(ban)，就不(bu)(bu)能(neng)用(yong)(yong)(yong)(yong)上(shang)(shang)(shang)(shang)(shang)述方(fang)法(fa)了(le)，因(yin)為(wei)用(yong)(yong)(yong)(yong)鋁(lv)基板(ban)的(de)(de)(de)(de)(de)線(xian)路都設計得很細。在(zai)(zai)(zai)焊(han)(han)(han)(han)(han)(han)(han)(han)接這類燈(deng)(deng)(deng)(deng)(deng)條的(de)(de)(de)(de)(de)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)時(shi)(shi)(shi)，可(ke)利用(yong)(yong)(yong)(yong)熱(re)(re)傳(chuan)導來(lai)焊(han)(han)(han)(han)(han)(han)(han)(han)接燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)，對燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)正(zheng)(zheng)(zheng)負(fu)(fu)極(ji)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)的(de)(de)(de)(de)(de)背面鋁(lv)板(ban)同(tong)時(shi)(shi)(shi)加(jia)(jia)熱(re)(re)，待焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)錫(xi)熔化(hua)(hua)后(hou)(hou)，把(ba)(ba)燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)放(fang)(fang)在(zai)(zai)(zai)焊(han)(han)(han)(han)(han)(han)(han)(han)盤(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)略加(jia)(jia)壓即(ji)(ji)可(ke)。加(jia)(jia)熱(re)(re)器可(ke)從淘寶上(shang)(shang)(shang)(shang)(shang)購買，也(ye)可(ke)用(yong)(yong)(yong)(yong)大(da)功率(lv)電(dian)(dian)(dian)(dian)(dian)烙(luo)(luo)鐵（不(bu)(bu)小(xiao)(xiao)于(yu)100W的(de)(de)(de)(de)(de)）來(lai)代替。用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)烙(luo)(luo)鐵焊(han)(han)(han)(han)(han)(han)(han)(han)接燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)時(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)烙(luo)(luo)鐵的(de)(de)(de)(de)(de)外(wai)殼必(bi)須(xu)很好(hao)地(di)接地(di)，最(zui)好(hao)也(ye)戴上(shang)(shang)(shang)(shang)(shang)防靜(jing)電(dian)(dian)(dian)(dian)(dian)手(shou)環，以(yi)(yi)防感應(ying)電(dian)(dian)(dian)(dian)(dian)和(he)靜(jing)電(dian)(dian)(dian)(dian)(dian)損壞(huai)(huai)LED燈(deng)(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)(zhu)。另(ling)外(wai)，烙(luo)(luo)鐵頭要(yao)磨成(cheng)馬蹄形的(de)(de)(de)(de)(de)，以(yi)(yi)增大(da)接觸面積(ji)，縮短(duan)焊(han)(han)(han)(han)(han)(han)(han)(han)接時(shi)(shi)(shi)間。深圳(zhen)豐正(zheng)(zheng)(zheng)光電(dian)(dian)(dian)(dian)(dian)科技整理(li)分享(xiang)。

請問下:怎么樣才能把LED燈珠很好的用熱風槍焊接在電路板上請大俠們支招求詳解Hi我跪謝了

LED燈(deng)的焊(han)(han)接(jie)(jie)(jie)方法會采(cai)用(yong)低溫釬(han)焊(han)(han)的方法焊(han)(han)接(jie)(jie)(jie)，因(yin)為這(zhe)類焊(han)(han)接(jie)(jie)(jie)經常會接(jie)(jie)(jie)觸到(dao)(dao)鋁的焊(han)(han)接(jie)(jie)(jie)，銅(tong)的焊(han)(han)接(jie)(jie)(jie)，銅(tong)鋁焊(han)(han)接(jie)(jie)(jie)。參考(kao)焊(han)(han)接(jie)(jie)(jie)方法如下(xia)焊(han)(han)接(jie)(jie)(jie)工(gong)具：電(dian)烙鐵或者熱(re)(re)(re)風(feng)槍焊(han)(han)接(jie)(jie)(jie)焊(han)(han)接(jie)(jie)(jie)材料：低溫179度的M51焊(han)(han)絲(si)配(pei)合M51-F的焊(han)(han)劑(ji)焊(han)(han)接(jie)(jie)(jie)焊(han)(han)接(jie)(jie)(jie)原理：利用(yong)一(yi)切可利用(yong)的熱(re)(re)(re)源把被焊(han)(han)金屬(shu)加熱(re)(re)(re)到(dao)(dao)M51焊(han)(han)絲(si)所需要的焊(han)(han)接(jie)(jie)(jie)工(gong)作(zuo)溫度179度，并且輔(fu)以M51-F焊(han)(han)劑(ji)破(po)除金屬(shu)表面張力，增強焊(han)(han)接(jie)(jie)(jie)流動性成型(xing)解決(jue)銅(tong)鋁焊(han)(han)接(jie)(jie)(jie)

以(yi)上(shang)就是小(xiao)編對于led燈珠用什么工具(ju)焊(led燈珠應用指南及手工焊接方法)問題(ti)和相關問題(ti)的解(jie)答了，希望對你有用