本文來自焊錫廠綠誌島焊錫金屬有限公司
buguanshiyonghuhaishishengchanchangjiadouhuiyouzheyangyigetiyan,wuqianhanxicailiaobiqiyouqianhanxicailiao,shiyongdexiaoguoshiburuyouqianhanxicailiaohaode,wulunshizaihandianhaishilaogudu。hanxichangjialvzhidaozaijijiyanfatanjiu,xiangyaojiejue無鉛焊錫條焊點不良的問題。無鉛焊錫條的焊點會出現什麼樣的不良呢。
無鉛焊錫條上錫後產生了黃色焊點,這是由於焊錫溫度過高造成的,發生這種情況應該馬上查看焊錫爐溫度和烙鐵頭溫度是否適宜。
hanxitiaoshangxihouchuxianhandiancucaobuping,zheshijiuyaojianzhahanxizha,henkenengshizaihanxiguochengzhong,youyuhanxiyezhonghanyouxizhashidehandianbiaomianyoushazhuangtuchu,haiyaozhakanhanxicaohanxiyemianshifouguodi,ruguoduodijiuyaoxianghanxicaoneijiaxi,bingqinglihanxicaozhoubian。
焊han錫xi條tiao上shang錫xi後hou焊han點dian暗an淡dan,如ru果guo上shang錫xi有you一yi段duan時shi間jian了le如ru半ban年nian左zuo右you之zhi類lei的de,焊han錫xi條tiao焊han點dian顏yan色se變bian暗an實shi屬shu正zheng常chang氧yang化hua現xian象xiang,如ru果guo才cai上shang錫xi不bu久jiu,就jiu要yao檢jian查zha焊han錫xi條tiao的de金jin屬shu成cheng分fen了le,有you機ji酸suan類lei的de助zhu焊han劑ji殘can留liu時shi間jian長chang也ye會hui產chan生sheng灰hui暗an色se,建jian議yi焊han錫xi完wan成cheng後hou,對dui焊han點dian進jin行xing清qing洗xi。