本文來自專業焊錫廠綠誌島焊錫金屬有限公司 2015-9-16
手工焊錫技術要焊接的元器件通常是電路板和電子元件及導線等,所以在進行手工焊錫時要先對焊錫絲的de表biao麵mian進jin行xing清qing潔jie,擦ca除chu掉diao焊han錫xi絲si表biao麵mian上shang的de灰hui塵chen,殘can留liu物wu,甚shen至zhi是shi鏽xiu跡ji和he油you汙wu等deng等deng,保bao持chi焊han錫xi絲si以yi及ji焊han件jian的de焊han錫xi麵mian的de清qing潔jie。清qing潔jie方fang法fa常chang用yong的de是shi機ji械xie打da磨mo、酒精和丙酮清洗等。

焊han錫xi絲si和he焊han件jian的de表biao麵mian清qing潔jie幹gan淨jing後hou,下xia一yi個ge重zhong要yao的de步bu驟zhou就jiu是shi預yu焊han,也ye叫jiao作zuo鍍du錫xi,鍍du錫xi是shi為wei了le讓rang焊han接jie更geng方fang便bian快kuai捷jie。如ru何he方fang便bian快kuai捷jie?兩liang個ge電dian子zi元yuan器qi件jian之zhi間jian是shi沒mei有you粘zhan性xing可ke言yan的de,在zai元yuan器qi件jian的de管guan腳jiao上shang鍍du上shang一yi層ceng錫xi後hou,再zai進jin行xing焊han接jie時shi由you於yu管guan腳jiao上shang都dou有you一yi層ceng錫xi,就jiu能neng非fei常chang快kuai的de相xiang互hu粘zhan在zai一yi起qi。當dang然ran鍍du錫xi這zhe一yi步bu驟zhou並bing非fei非fei要yao不bu可ke,隻zhi是shi相xiang對dui於yu手shou工gong焊han接jie來lai說shuo會hui讓rang操cao作zuo變bian得de便bian捷jie。
zaishougonghanxiguochengzhong,ruguoshiyongdeshishixinhanxisi,jiuxuyaopeitaoshiyongshiliangdezhuhanji,zheshihenyoubiyaode,tongshizhuhanjiguoduoguoshaodoubuhuiranghanjiexiaoguobianhao,xiangfanguoduodesongxianghaihuiyanchangjiareshijian,hanjiehouhuiliuxiaheisedeyinji,handianbiandenankanbushuo,haishidehanhouhaiyaoduihandianzhouweijinxingqingxi。shougonghanxijiareshijianruobugouchang,youhuidaozhihanxizhongxingchengjiazha,hanyouzazhi。hanxisideliangyebunengguoduo,taiduozhihuizaochenglangfei,henrongyizaochengdianlubanshangduogehanpanxiangliandaozhiduanlu,danshihanxisidehanxiliangbuzu,youhuizaochenghandianbulaogu,henkenenghuiyinfadianludaotongbuliang,huozheshidaoxiantuoluo。suoyiyaoshiyongshiliangdezhuhanjihehanxiliang。shiliangdezhuhanjiyinggaishisongxiangshuishirunxuyaohanjiedehandian,buyaoduodaoliudaodianlubandeqitaweizhishang。
shougonghanxichangyongdegongjushidianlaotie,zaijinxinghanjieshilaotietouchangshijianchuyugaowenzhuangtai,shangmianhaicanliuzhezhuhanjihehanxisidecanliuwu,zhexiewuzhishourefenjiehouyouhuichanshengxindezazhi,zaibiaomianshangdecanliuwuhenrongyifashengyanghuafanying,congerxingchengyicengheisezazhi,zhexiezazhixiangdangyuyicenggereceng,shilaotietoushiqujiarezuoyong。suoyiyaochangchangzailaotiejiashangcengquzazhi。
焊接電路板時,我們常常會希望元器件焊在PCBbanshangshiganjingwengude,jipiaoliangyoushiyong。suoyizaishougonghanxishizhuyibuyaoyidonghanjian,baochidianlubanheyuanqijiandewending,xiangxiaoxingyichuanrededeyuanqijiankeyiyongniezijiazhu,dengdaohanxiningguhouzaisongkai,zheyangjiunengqingsongdehanchupiaoliangshiyongdehandian。qishixianghanchupiaoliangdehandian,dianlaotiedeshiyongjiuhenlingqiaole,laotiedechelihenyoujiangjiu,shouxiankanhandianxingzhuangchabuduochengxinghou,jiuyaojishichelilaotietou,chelishidejiaodupiandi,daiyigeqingweixuanzhuandedongzuo,suduyaokuai,zheyangjiunengburanghandianchuxiandaoci。
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