本文來自專業焊錫廠綠誌島焊錫金屬有限公司 2015-10-14
zaibofenghanshi,ruochuxianhandianyoudaoci,youlajiandexianxiang,wangwanghuibeirenweishizuoyeyuanrenhanxishoufadewenti,suiranshuoyebuwudaoli,danshihaiyinggaizhuyidaoqitadeyinsuduihanxideyingxianggengda。
hanxishi,hanxiwendubugougao,bunengwanquanrongronghanliao,shihanliaodeyetaizhijuyoujiaodideliudongxing,zhenengjidadeyingxiangdaohanxixiaoguo。hanxiwendujiaodihaihuizengqianghanliaodezhandu,tongyangbuliyuhanxi。
若(ruo)波(bo)峰(feng)焊(han)錫(xi)機(ji)的(de)波(bo)峰(feng)高(gao)度(du)較(jiao)高(gao),或(huo)是(shi)元(yuan)器(qi)件(jian)的(de)引(yin)腳(jiao)較(jiao)長(chang),就(jiu)會(hui)很(hen)容(rong)易(yi)使(shi)引(yin)腳(jiao)底(di)部(bu)無(wu)法(fa)與(yu)波(bo)峰(feng)接(jie)觸(chu),這(zhe)樣(yang)焊(han)錫(xi)時(shi)也(ye)不(bu)便(bian)於(yu)焊(han)料(liao)的(de)黏(nian)附(fu),從(cong)而(er)形(xing)成(cheng)拉(la)尖(jian)。
助焊劑沒有幫助焊料增強流動性,換言之助焊劑的活性較差。
chuxianlajian,gaizenmejiejuezhexiekunnanne?shouxianjiushiyaojianggezhongcailiaodouzhunbeihao,liruzhilianghaodezhuhanji,yuanqijianguanjiaochangdu,yekongzhizailehelidechangdu。ranhoujiushikaishihanxi,hanxiwenduyaozugougao,weilenengdadaogenghaodexiaoguo,yurewendushijianyeyaochongzu。
說道波峰高度,一般控製在PCB板厚度的½-⅔。插裝組件引腳成型要求引腳露出焊接麵的1.8-2.5mm。
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綠誌島焊錫廠免責聲明:
綠lv誌zhi島dao焊han錫xi廠chang發fa布bu的de新xin聞wen資zi料liao除chu原yuan創chuang外wai,有you部bu分fen是shi從cong網wang絡luo中zhong收shou集ji得de到dao的de,版ban權quan歸gui原yuan作zuo者zhe及ji原yuan網wang站zhan所suo有you。綠lv誌zhi島dao焊han錫xi廠chang承cheng諾nuo會hui盡jin可ke能neng注zhu明ming信xin息xi來lai源yuan,部bu分fen資zi源yuan因yin操cao作zuo上shang的de原yuan因yin可ke能neng丟diu失shi了le原yuan有you信xin息xi,敬jing請qing原yuan作zuo者zhe諒liang解jie,若ruo您nin對dui綠lv誌zhi島dao焊han錫xi廠chang所suo載zai的de文wen章zhang資zi訊xun的de版ban權quan歸gui有you異yi議yi,請qing立li即ji告gao知zhi綠lv誌zhi島dao焊han錫xi廠chang,綠lv誌zhi島dao會hui尊zun重zhong您nin的de意yi見jian進jin行xing刪shan除chu,同tong時shi向xiang您nin予yu以yi致zhi歉qian。
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