本文來自專業焊錫廠綠誌島焊錫金屬有限公司
焊錫膏作(zuo)為(wei)一(yi)種(zhong)專(zhuan)用(yong)的(de)焊(han)錫(xi)材(cai)料(liao),它(ta)的(de)使(shi)用(yong)和(he)保(bao)存(cun)都(dou)是(shi)有(you)講(jiang)究(jiu)的(de),需(xu)要(yao)按(an)照(zhao)標(biao)準(zhun)來(lai),這(zhe)樣(yang)即(ji)是(shi)對(dui)焊(han)錫(xi)膏(gao)的(de)合(he)理(li)使(shi)用(yong),也(ye)是(shi)在(zai)保(bao)護(hu)操(cao)作(zuo)員(yuan)的(de)安(an)全(quan)。
焊錫膏的保存:焊錫膏要以密封形狀存放在恒溫恒濕的冷櫃中,溫度為0-10℃,溫(wen)度(du)過(guo)高(gao)就(jiu)會(hui)使(shi)焊(han)錫(xi)膏(gao)中(zhong)的(de)合(he)金(jin)粉(fen)末(mo)和(he)助(zhu)焊(han)劑(ji)會(hui)發(fa)生(sheng)化(hua)學(xue)反(fan)應(ying),使(shi)粘(zhan)度(du)活(huo)性(xing)下(xia)降(jiang)影(ying)響(xiang)其(qi)功(gong)能(neng)。溫(wen)度(du)太(tai)低(di),助(zhu)焊(han)劑(ji)的(de)樹(shu)脂(zhi)就(jiu)會(hui)發(fa)生(sheng)結(jie)晶(jing)現(xian)象(xiang),使(shi)得(de)焊(han)錫(xi)膏(gao)形(xing)狀(zhuang)變(bian)形(xing)。
焊錫膏使用前:hanxigaoconglengguizhongquchuhou,hanxigaoyinggaihaishizaimifengzhuangtaixia,jiangqijingzhidengdaohanxigaoziranhuiwen,dagaixuyaoliangdaosangexiaoshi。ruguoconglengguizhongquchuhanxigaohoujiumashangkaifeng,wenchahuishihanxigaojieluningchengshuifen,zaijinxinghuiliuhanshijiuhuichanshenghanxizhu。zhuyibunengyongjiaredefangfashihanxigaoshengdaoshiwen,kuaisudeshengwenhuishihanxigaofashengzhibian,zhijieyingxianglehanxigaodehanxixiaoguo。
焊錫膏使用時:刮刀壓力,能保證印出的焊點邊際明晰,外表平坦,厚度適宜。刮刀速度,能保證焊錫膏相對於刮刀為翻滾而不是滑動,通常情況下是10-22mm/sweiyi。yichumoshidayinjiaojia。zaichangqidedayinqingkuangxia,hanxigaoderongjihuizhengfa,zhehuiyingxiangdaodayinshihanxigaodetuomogongneng,yincishengfanghanxigaoderongqibukezhongfushiyong,bixushiyicixingde,dayinhouwangbanshangshengxiadehanxigao,keyishiyongqitarongqizhuangcunqilai,xiacishiyongzhebufenshengyuhanxigaoqian,yaozhakanhanxigaozhongyouwujiekuaihuoningjiedeqingkuang,guoyuyanzhongkeqiyong。
相關文章:
焊錫膏的粘性http://seo315.com.cn/news/gongsixinwen/news_473.htm
焊錫膏間隙不良http://seo315.com.cn/news/gongsixinwen/news_464.htm
焊錫膏有毒嗎http://seo315.com.cn/news/gongsixinwen/news_529.htm


