本文來自專業焊錫廠家綠誌島焊錫金屬有限公司
焊錫的描述
焊錫是電子行業常需要用到的一種工藝技術,焊錫的作用就是將電子元器件焊接在PCBdianlubanshang,huozheshiyuanqijianyuyuanqijianzhijiandehanjie。hanxibujinjinzhishishuobaliangyangdongxizhanlianzaiyiqijiusuanwanshide,hanxizhiliangduichanpinlaishuoshihenzhongyaode,hanxiduixingchengdehandianjiuyouyidingdeyaoqiu。
焊錫質量的重要性
因yin為wei焊han錫xi的de質zhi量liang直zhi接jie影ying響xiang到dao產chan品pin的de品pin質zhi,比bi如ru如ru果guo焊han點dian是shi虛xu焊han,就jiu會hui使shi得de產chan品pin的de電dian子zi性xing能neng不bu穩wen定ding或huo者zhe完wan全quan不bu良liang,直zhi接jie就jiu變bian成cheng了le產chan品pin的de質zhi量liang問wen題ti,焊han點dian的de美mei觀guan程cheng度du也ye就jiu是shi產chan品pin的de美mei觀guan程cheng度du,焊han錫xi對dui焊han點dian的de要yao求qiu就jiu是shi圓yuan光guang亮liang。
焊點的要求
1.焊點要圓
圓就是焊點成圓錐形為良,還要能完全蓋住焊盤,但不能是一大坨焊錫粘在焊盤上,這依然不美觀。
2.焊點要光
guangjiushihandianbiaomianguanghua,bunengyoumaoci。handianburunhua,kenengshihanxicailiaodezhiliangwenti,yekenengshihanxigongjudianlaotiebuqingjiezaochengde,suoyiruguobushihanxicailiaodewenti,jiuyaozhuyidingshiqingjiedianlaotie。
3.焊點要亮
亮即是焊點具有一定的光澤,給人新鮮的感覺。
焊錫對工具的要求
常用的焊錫工具有三種:電烙鐵、hanxiqianghejingmihantai。dianlaotiejiaoweidajiasuoshuxi,shiyongtuguangfandehanxigongju。hanxiqiangzhuyaoshiyingyongyufenyinqixianshengchanfangmian。jingmihantaizhuyaoyongyuduiwenduhejingdianbijiaomingandelingjianhanxi。shiyongbutongdehanxicailiao,jiuyaoxuanyongduiyingdehanxigongju,zheshizuiqimadechangshi。


