hanxitiaochangyongdehanliao
，weihehanxitiaodeshiyonghuizhemeguangfanne
，womenlaifenxiyixiahanxitiaodeyoudian，shouxianshixizhashao，ronghuahouchuzhaliangbiputonghanxishao，qiejuyouyouliangdekangyanghuaxingneng；另(ling)外(wai)焊(han)錫(xi)條(tiao)熔(rong)化(hua)後(hou)粘(zhan)度(du)低(di)，流(liu)動(dong)性(xing)好(hao)並(bing)且(qie)可(ke)焊(han)性(xing)高(gao)，最(zui)適(shi)用(yong)於(yu)波(bo)峰(feng)焊(han)接(jie)工(gong)序(xu)，然(ran)後(hou)由(you)於(yu)氧(yang)化(hua)夾(jia)雜(za)非(fei)常(chang)的(de)少(shao)，可(ke)以(yi)最(zui)大(da)限(xian)度(du)地(di)減(jian)少(shao)拉(la)尖(jian)，橋(qiao)聯(lian)等(deng)現(xian)象(xiang)，焊(han)接(jie)質(zhi)量(liang)非(fei)常(chang)可(ke)靠(kao)，焊(han)點(dian)光(guang)亮(liang)飽(bao)滿(man)。