本文來自專業焊錫廠家綠誌島金屬有限公司
助焊劑是一種輔助焊錫材料,不管是焊錫條、焊錫絲還是焊錫膏在zai焊han錫xi時shi都dou會hui使shi用yong到dao助zhu焊han劑ji。無wu鉛qian焊han錫xi絲si需xu要yao使shi用yong助zhu焊han劑ji也ye必bi須xu是shi無wu鉛qian助zhu焊han劑ji,為wei了le實shi現xian環huan保bao,無wu鉛qian助zhu焊han劑ji也ye有you多duo種zhong類lei型xing,像xiang無wu鹵lu助zhu焊han劑ji和he無wu鬆song香xiang助zhu焊han劑ji等deng。
含鹵素鬆香型助焊劑,鬆香型助焊劑daoxianzaiyiranguangfanyingyongyudianzixingyezhong,xiaoguokekaoshiyongfangbian。danshisongxiangxingzhuhanjizaihanxihouhuicanliudalianglusulizi,youjiaoqiangdefushixing,yibanyaoyongdaliangdefuliangjinxingqingxi,bujinzhexianggongyichengbengao,haihuipohuaichouyangceng,yanzhongpohuaihuanjing。
suoyihanxichangjiajiliyuyanzhishengchanchudilusushenzhibuhanlusudezhuhanji。duicileizhuhanjizuodegaijinshishiyongwujixinyanzuoweihuoxingji,youxiaotigaolehuoxing。houlaishiyongnairexingshuzhilaitigaozhuhanjidekesuxinghejueyuanxing,bingqiejianshaolefeijiandeqingkuang。
wulususongxiangzhuhanji,cileizhuhanjijiushiweilejiejuesongxiangxingzhuhanjizaidianlubanshangyoucanliudewenti。songxiangxingzhuhanjizaihanxishihuichanshengdaliangyanwu,duirentiyehuiyouweihaizuoyong。hanxichangjiazaiyanzhiwulususongxiangzhuhanjishishiyongleyoujisuanleihuohuaji,zhuhanxingnengjiaohao,jibennengdadaoxiaoguo。
這(zhe)類(lei)助(zhu)焊(han)劑(ji)性(xing)質(zhi)相(xiang)對(dui)穩(wen)定(ding),焊(han)錫(xi)後(hou)可(ke)以(yi)形(xing)成(cheng)透(tou)明(ming)氣(qi)密(mi)性(xing)不(bu)錯(cuo)的(de)有(you)機(ji)薄(bo)膜(mo),有(you)效(xiao)解(jie)決(jue)腐(fu)蝕(shi)問(wen)題(ti)。後(hou)來(lai)再(zai)在(zai)助(zhu)焊(han)劑(ji)中(zhong)加(jia)入(ru)合(he)成(cheng)樹(shu)脂(zhi),能(neng)在(zai)焊(han)錫(xi)過(guo)程(cheng)中(zhong)形(xing)成(cheng)薄(bo)膜(mo),提(ti)高(gao)了(le)焊(han)件(jian)的(de)絕(jue)緣(yuan)性(xing)。並(bing)且(qie)在(zai)助(zhu)焊(han)劑(ji)的(de)成(cheng)分(fen)中(zhong)減(jian)少(shao)了(le)鬆(song)香(xiang)含(han)量(liang),大(da)大(da)減(jian)少(shao)了(le)焊(han)錫(xi)過(guo)程(cheng)中(zhong)會(hui)產(chan)生(sheng)的(de)煙(yan)霧(wu)和(he)焊(han)錫(xi)後(hou)的(de)殘(can)留(liu)物(wu)。添(tian)加(jia)有(you)機(ji)酸(suan)活(huo)化(hua)劑(ji),提(ti)高(gao)潤(run)濕(shi)性(xing),焊(han)點(dian)光(guang)亮(liang)飽(bao)滿(man)。
無(wu)鹵(lu)無(wu)鬆(song)香(xiang)型(xing)助(zhu)焊(han)劑(ji),為(wei)了(le)最(zui)高(gao)程(cheng)度(du)的(de)實(shi)現(xian)環(huan)保(bao),焊(han)錫(xi)廠(chang)家(jia)積(ji)極(ji)研(yan)製(zhi)無(wu)鹵(lu)無(wu)鬆(song)香(xiang)型(xing)助(zhu)焊(han)劑(ji),用(yong)有(you)機(ji)酸(suan)作(zuo)為(wei)活(huo)化(hua)劑(ji),就(jiu)完(wan)全(quan)不(bu)含(han)鹵(lu)素(su)不(bu)含(han)鬆(song)香(xiang)。脂(zhi)肪(fang)酸(suan)脂(zhi)類(lei)作(zuo)為(wei)表(biao)麵(mian)活(huo)性(xing)劑(ji),在(zai)焊(han)錫(xi)中(zhong)能(neng)降(jiang)低(di)焊(han)錫(xi)和(he)電(dian)路(lu)板(ban)表(biao)麵(mian)的(de)張(zhang)力(li),提(ti)高(gao)可(ke)焊(han)性(xing)。