本文來自專業焊錫廠綠誌島焊錫金屬有限公司
焊錫膏主要是應用於SMT貼片焊接工藝技術中,如今SMT工(gong)藝(yi)的(de)應(ying)用(yong)範(fan)圍(wei)越(yue)變(bian)越(yue)廣(guang),焊(han)錫(xi)膏(gao)的(de)使(shi)用(yong)頻(pin)率(lv)也(ye)變(bian)得(de)高(gao)了(le)起(qi)來(lai)。對(dui)焊(han)錫(xi)膏(gao)的(de)品(pin)質(zhi)要(yao)求(qiu)也(ye)變(bian)得(de)嚴(yan)格(ge)了(le)些(xie),綠(lv)誌(zhi)島(dao)生(sheng)產(chan)的(de)焊(han)錫(xi)膏(gao)的(de)品(pin)質(zhi)能(neng)讓(rang)所(suo)有(you)用(yong)戶(hu)放(fang)心(xin),如(ru)果(guo)發(fa)生(sheng)焊(han)錫(xi)膏(gao)質(zhi)量(liang)不(bu)佳(jia)問(wen)題(ti),綠(lv)誌(zhi)島(dao)願(yuan)意(yi)原(yuan)價(jia)償(chang)還(hai)。作(zuo)為(wei)一(yi)個(ge)誠(cheng)信(xin)企(qi)業(ye),焊(han)錫(xi)廠(chang)綠(lv)誌(zhi)島(dao)有(you)信(xin)心(xin)和(he)義(yi)務(wu)讓(rang)客(ke)戶(hu)滿(man)意(yi)。
綠lv誌zhi島dao焊han錫xi廠chang來lai告gao訴su您nin出chu現xian不bu良liang情qing況kuang時shi,該gai如ru何he處chu理li不bu良liang,分fen析xi產chan生sheng不bu良liang的de原yuan因yin。焊han錫xi膏gao在zai焊han接jie時shi若ruo出chu現xian焊han點dian不bu光guang亮liang問wen題ti時shi,該gai如ru何he解jie決jue呢ne?
shouxianwomenyaozhidao,zaigangyikaishihanjiewanbishi,handianyidingdouhenguangliang,fangzhiyiduanshijianhouhandianhuibeiyanghuayibufen,shideyansebiandeandanleyixie,cizhongqingkuangbuguanhuchanpinzhiliangwenti。suoyiyonghumenyidingyaozhixizheyidian。
hanxigaoshiyongshi,handianbuguanglianghaikenengshihanxigaozhongdexifenbeiyanghua,huozheshihanxigaozhongdezhuhanjibenshendaiyouxiaoguangdetianjiaji,zhexieyinsuxuyaozhuyipaizha。hanxichanglvzhidaofeichangmingbaiyouxiedianzichanpinfeichangzhuyigongyiwaiguan,xuyaogaoshuizhundehanjiexiaoguo,suoyifaxianhanxigaoxiaoguobuheshishi,yingdangjishigenghuan。
所suo以yi焊han錫xi膏gao的de種zhong類lei選xuan擇ze也ye是shi很hen重zhong要yao的de一yi個ge環huan節jie,如ru果guo選xuan擇ze的de是shi鬆song香xiang型xing助zhu焊han劑ji,其qi焊han點dian光guang亮liang程cheng度du就jiu會hui比bi免mian清qing洗xi助zhu焊han劑ji高gao,但dan是shi鬆song香xiang型xing助zhu焊han劑ji焊han後hou的de殘can留liu物wu,會hui對dui焊han點dian光guang亮liang程cheng度du有you輕qing微wei的de影ying響xiang。在zai大da焊han點dian上shang或huoIC引腳部位影響更為明顯,若經過清洗,效果又會得到改善。
其實不隻是助焊劑的焊後殘留物會有影響,其他的不易揮發的殘留物也會掩蓋焊點的光澤。