led 燈珠 貼片 |
| 發布時間:2022-08-21 10:51:58 |
大家好(hao)今天來介紹(shao)led 燈珠(zhu) 貼(tie)片(貼(tie)片led燈珠(zhu)拆(chai)裝技巧(qiao))的問題，以(yi)下是小(xiao)編(bian)對此問題的歸納整(zheng)理，來看看吧(ba)。 文章目錄列表:LED燈珠貼片方法用(yong)PTC加熱(re)板(ban)最方便，沒(mei)有加熱(re)板(ban)，手工焊接使用(yong)的電烙(luo)鐵最大功率不可(ke)超(chao)過30W，焊接溫(wen)度控制在300℃以(yi)內，焊接時間少于3秒。 烙鐵(tie)焊頭不可碰及貼片LED燈(deng)珠(zhu)膠體，以免高溫損壞(huai)LED燈(deng)珠(zhu)。當(dang)引腳受熱(re)至85℃或高于此(ci)溫度是(shi)貼片LED燈(deng)珠(zhu)不可受壓，否則(ze)金線(xian)容易斷開。
Led燈珠貼片怎么選首先(xian)我(wo)們在選貼片(pian)LED燈珠的(de)(de)時候，關鍵是(shi)要考(kao)慮色(se)溫，顯色(se)指數，光(guang)效，光(guang)衰，另外還有電(dian)源的(de)(de)好壞。說到(dao)這里當(dang)然很多(duo)朋友會問，“同等電(dian)流下同品牌的(de)(de)芯片(pian)的(de)(de)尺寸越大亮度越高是(shi)不是(shi)發熱(re)越小啊” 這(zhe)可能已經成為過去式了，在現時的工(gong)藝上2835貼(tie)片(pian)燈(deng)珠(zhu)在工(gong)藝上已做到尺寸小、散熱(re)好、亮(liang)度高同時使(shi)塑造燈(deng)具成本(ben)大大降低。 大功率(lv)燈(deng)(deng)珠成(cheng)本(ben)要略高，主要做相(xiang)對較大的瓦數的燈(deng)(deng)具，小功率(lv)成(cheng)本(ben)略低。 led燈珠與LED貼片的區別是什么里邊的(de)(de)芯體都是一(yi)樣的(de)(de)，燈珠的(de)(de)角(jiao)度(du)可以做的(de)(de)很(hen)小,(光線(xian)比較集中(zhong)，射的(de)(de)遠，但照(zhao)射范圍有限，）貼片的(de)(de)一(yi)般角(jiao)度(du)做的(de)(de)比較大。補充： 燈珠功率大，貼片功率小 消費者在(zai)購買(mai)LED燈(deng)(deng)(deng)(deng)(deng)(deng)時，經常會聽到(dao)銷售人員在(zai)介(jie)紹(shao)LED燈(deng)(deng)(deng)(deng)(deng)(deng)具說，這(zhe)(zhe)是(shi)大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)(deng)(deng)(deng)(deng)，那個是(shi)小(xiao)(xiao)功(gong)(gong)(gong)(gong)率(lv)(lv)的(de)(de)LED燈(deng)(deng)(deng)(deng)(deng)(deng)，不(bu)(bu)明(ming)白是(shi)什(shen)(shen)么(me)意思，那么(me)什(shen)(shen)么(me)是(shi)大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)(deng)(deng)(deng)(deng)什(shen)(shen)么(me)是(shi)小(xiao)(xiao)功(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)(deng)(deng)(deng)(deng)這(zhe)(zhe)兩者之間有什(shen)(shen)么(me)區別，都應(ying)用(yong)(yong)在(zai)哪些方(fang)面(mian)(mian)SIMITTER 飾美(mei)特LED照明(ming)給大(da)家介(jie)紹(shao)一(yi)下(xia)。 1、LED燈(deng)(deng)(deng)(deng)(deng)(deng)珠的(de)(de)功(gong)(gong)(gong)(gong)率(lv)(lv)不(bu)(bu)同 大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)(deng)(deng)(deng)(deng)一(yi)般(ban)采(cai)用(yong)(yong)1W大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)(deng)(deng)(deng)(deng)珠，1-3W共(gong)存大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)(deng)(deng)(deng)(deng)珠，COB大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)這(zhe)(zhe)幾種(zhong)。大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)珠單(dan)顆(ke)(ke)(ke)(ke)LED功(gong)(gong)(gong)(gong)率(lv)(lv)最大(da)可(ke)以做到(dao)200W以上。 小(xiao)(xiao)功(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)(deng)(deng)(deng)(deng)，一(yi)般(ban)是(shi)采(cai)用(yong)(yong)貼(tie)片燈(deng)(deng)(deng)(deng)(deng)(deng)珠，主要(yao)(yao)包括這(zhe)(zhe)幾種(zhong)：5050燈(deng)(deng)(deng)(deng)(deng)(deng)珠，每(mei)顆(ke)(ke)(ke)(ke)0.2W，3528燈(deng)(deng)(deng)(deng)(deng)(deng)珠，每(mei)顆(ke)(ke)(ke)(ke)0.06W，3014燈(deng)(deng)(deng)(deng)(deng)(deng)珠，每(mei)顆(ke)(ke)(ke)(ke)0.1W，5630燈(deng)(deng)(deng)(deng)(deng)(deng)珠，每(mei)顆(ke)(ke)(ke)(ke)0.5W，5730燈(deng)(deng)(deng)(deng)(deng)(deng)珠，每(mei)顆(ke)(ke)(ke)(ke)0.5W。 2、成(cheng)(cheng)本(ben)不(bu)(bu)同 從(cong)產(chan)(chan)品(pin)成(cheng)(cheng)本(ben)角度講，大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)的(de)(de)LED燈(deng)(deng)(deng)(deng)(deng)(deng)珠成(cheng)(cheng)本(ben)要(yao)(yao)高(gao)(gao)于(yu)小(xiao)(xiao)功(gong)(gong)(gong)(gong)率(lv)(lv)的(de)(de)成(cheng)(cheng)本(ben)，一(yi)是(shi)大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)LED本(ben)身的(de)(de)造(zao)價要(yao)(yao)高(gao)(gao)，二是(shi)大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)的(de)(de)LED要(yao)(yao)加(jia)鋁(lv)散(san)熱片，而(er)小(xiao)(xiao)功(gong)(gong)(gong)(gong)率(lv)(lv)只要(yao)(yao)用(yong)(yong)普通(tong)電路(lu)板，加(jia)上自然散(san)熱就可(ke)達(da)到(dao)要(yao)(yao)求。 3、應(ying)用(yong)(yong)的(de)(de)LED燈(deng)(deng)(deng)(deng)(deng)(deng)具不(bu)(bu)同 大(da)功(gong)(gong)(gong)(gong)率(lv)(lv)LED基(ji)本(ben)上是(shi)使用(yong)(yong)在(zai)對(dui)單(dan)位(wei)面(mian)(mian)積內(nei)對(dui)光(guang)(guang)源要(yao)(yao)求高(gao)(gao)的(de)(de)產(chan)(chan)品(pin)上，如LED天花燈(deng)(deng)(deng)(deng)(deng)(deng)、LED投光(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)、LED球泡燈(deng)(deng)(deng)(deng)(deng)(deng)、路(lu)燈(deng)(deng)(deng)(deng)(deng)(deng)等方(fang)面(mian)(mian)。 小(xiao)(xiao)功(gong)(gong)(gong)(gong)率(lv)(lv)LED基(ji)本(ben)上是(shi)使用(yong)(yong)在(zai)可(ke)貼(tie)片面(mian)(mian)積較少，且散(san)熱不(bu)(bu)好處理，對(dui)單(dan)位(wei)面(mian)(mian)積內(nei)的(de)(de)光(guang)(guang)源發光(guang)(guang)要(yao)(yao)求不(bu)(bu)高(gao)(gao)的(de)(de)產(chan)(chan)品(pin)上，如LED吸頂(ding)燈(deng)(deng)(deng)(deng)(deng)(deng)，LED日光(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)，LED面(mian)(mian)板燈(deng)(deng)(deng)(deng)(deng)(deng)，LED燈(deng)(deng)(deng)(deng)(deng)(deng)帶等。 led燈珠與LED貼片的區別是什么里邊的(de)芯體都是一樣的(de)，燈珠的(de)角(jiao)度(du)(du)可(ke)以(yi)做的(de)很小(xiao),(光線(xian)比較集中，射的(de)遠，但照射范圍有限，）貼片的(de)一般角(jiao)度(du)(du)做的(de)比較大。補(bu)充： 燈(deng)珠功率(lv)大，貼片功率(lv)小 消費者(zhe)在(zai)購買LED燈(deng)(deng)(deng)(deng)時，經常會聽到(dao)銷售人(ren)員在(zai)介(jie)紹LED燈(deng)(deng)(deng)(deng)具(ju)說，這(zhe)(zhe)是(shi)(shi)(shi)(shi)大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)，那(nei)個是(shi)(shi)(shi)(shi)小功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)LED燈(deng)(deng)(deng)(deng)，不(bu)(bu)明白(bai)是(shi)(shi)(shi)(shi)什(shen)么意思，那(nei)么什(shen)么是(shi)(shi)(shi)(shi)大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)什(shen)么是(shi)(shi)(shi)(shi)小功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)這(zhe)(zhe)兩(liang)者(zhe)之間有什(shen)么區別(bie)，都應(ying)用(yong)(yong)在(zai)哪些方(fang)面(mian)SIMITTER 飾美特LED照(zhao)明給大(da)(da)(da)(da)家介(jie)紹一(yi)(yi)下(xia)。 1、LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)不(bu)(bu)同 大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)一(yi)(yi)般采用(yong)(yong)1W大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，1-3W共存大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，COB大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)這(zhe)(zhe)幾種(zhong)(zhong)。大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)單(dan)顆LED功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)最大(da)(da)(da)(da)可(ke)以做到(dao)200W以上(shang)。 小功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)，一(yi)(yi)般是(shi)(shi)(shi)(shi)采用(yong)(yong)貼(tie)片(pian)(pian)(pian)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，主(zhu)要(yao)(yao)(yao)(yao)包括這(zhe)(zhe)幾種(zhong)(zhong)：5050燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，每顆0.2W，3528燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，每顆0.06W，3014燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，每顆0.1W，5630燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，每顆0.5W，5730燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)，每顆0.5W。 2、成(cheng)本(ben)不(bu)(bu)同 從產品成(cheng)本(ben)角度講(jiang)，大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)成(cheng)本(ben)要(yao)(yao)(yao)(yao)高于小功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)成(cheng)本(ben)，一(yi)(yi)是(shi)(shi)(shi)(shi)大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED本(ben)身(shen)的(de)(de)(de)(de)(de)(de)造價要(yao)(yao)(yao)(yao)高，二是(shi)(shi)(shi)(shi)大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)LED要(yao)(yao)(yao)(yao)加鋁(lv)散(san)熱(re)(re)片(pian)(pian)(pian)，而小功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)只要(yao)(yao)(yao)(yao)用(yong)(yong)普通(tong)電路(lu)板(ban)，加上(shang)自然散(san)熱(re)(re)就可(ke)達到(dao)要(yao)(yao)(yao)(yao)求。 3、應(ying)用(yong)(yong)的(de)(de)(de)(de)(de)(de)LED燈(deng)(deng)(deng)(deng)具(ju)不(bu)(bu)同 大(da)(da)(da)(da)功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED基本(ben)上(shang)是(shi)(shi)(shi)(shi)使用(yong)(yong)在(zai)對單(dan)位面(mian)積(ji)內對光(guang)(guang)(guang)源(yuan)要(yao)(yao)(yao)(yao)求高的(de)(de)(de)(de)(de)(de)產品上(shang)，如(ru)(ru)LED天花燈(deng)(deng)(deng)(deng)、LED投光(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)、LED球(qiu)泡燈(deng)(deng)(deng)(deng)、路(lu)燈(deng)(deng)(deng)(deng)等方(fang)面(mian)。 小功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED基本(ben)上(shang)是(shi)(shi)(shi)(shi)使用(yong)(yong)在(zai)可(ke)貼(tie)片(pian)(pian)(pian)面(mian)積(ji)較(jiao)少，且散(san)熱(re)(re)不(bu)(bu)好處理，對單(dan)位面(mian)積(ji)內的(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)源(yuan)發光(guang)(guang)(guang)要(yao)(yao)(yao)(yao)求不(bu)(bu)高的(de)(de)(de)(de)(de)(de)產品上(shang)，如(ru)(ru)LED吸頂燈(deng)(deng)(deng)(deng)，LED日(ri)光(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)，LED面(mian)板(ban)燈(deng)(deng)(deng)(deng)，LED燈(deng)(deng)(deng)(deng)帶等。 led燈珠貼片的解焊及焊接1、用鑷子夾(jia)住(zhu)貼片(pian)，夾(jia)住(zhu)1端的(de)金屬部分(fen)或是側著夾(jia)都行(xing)，但是注意不要(yao)讓(rang)LED燈(deng)頭(tou)的(de)塑(su)料部分(fen)受(shou)力，不然在烙(luo)鐵加熱時會(hui)(hui)變(bian)(bian)軟(ruan)擠壓變(bian)(bian)形（多燒幾(ji)個總(zong)會(hui)(hui)記(ji)住(zhu)的(de)）。有綠色的(de)那頭(tou)是負極。 2、在導(dao)線上(shang)抹上(shang)少(shao)(shao)量(liang)的錫漿，具體多少(shao)(shao)可以看(kan)圖，用多了有經驗自己就知道用多少(shao)(shao)合適(shi)了。 3、左手導(dao)線(xian)，右手烙鐵，首先烙鐵頭(tou)蹭干凈，然后(hou)導(dao)線(xian)有錫(xi)漿的部分輕(qing)觸在(zai)LED一(yi)段的金(jin)屬(shu)部分，用烙鐵輕(qing)輕(qing)點一(yi)下，不(bu)要太久，看到(dao)錫(xi)漿變成亮閃(shan)閃(shan)的金(jin)屬(shu)狀就行（注意不(bu)要墊在(zai)金(jin)屬(shu)物體上(shang)焊，由于散熱(re)效果(guo)(guo)較好導(dao)致焊接的溫度(du)老上(shang)不(bu)去），如果(guo)(guo)沒成功，擦干凈重復(fu)到(dao)步驟(zou)2再(zai)來(lai)。（此處多練習）焊完后(hou)用金(jin)屬(shu)鑷(nie)子幫忙散下熱(re)，小(xiao)心燙。 4、如上圖焊(han)好后，擦掉(diao)多余的錫漿，反過來另一(yi)邊同樣234。 5、完成，接(jie)上(shang)電(dian)源試(shi)試(shi)建議(yi)沒事買幾塊電(dian)路板來自己(ji)做個測(ce)試(shi)用的電(dian)路。 以上(shang)就(jiu)是小(xiao)編(bian)對(dui)于led 燈珠 貼片(pian)(貼片(pian)led燈珠拆裝技巧(qiao))問(wen)題和相關問(wen)題的解答了，希望對(dui)你有用 |
