在焊錫產品中
，已經有很多都升級成了免清洗的環保型產品
，像免洗焊錫絲，免洗焊錫膏和免洗助焊劑等deng。焊han錫xi產chan業ye在zai生sheng產chan這zhe類lei產chan品pin時shi都dou有you在zai這zhe些xie焊han錫xi產chan品pin的de化hua學xue藥yao劑ji上shang做zuo相xiang應ying的de處chu理li加jia工gong
，如ru此ci生sheng產chan出chu的de焊han錫xi產chan品pin才cai符fu合he環huan保bao免mian洗xi的de要yao求qiu。像xiangSMT焊接對免洗工藝要求極高。

        其實在很長的時期裏，電子行業都會在焊錫後清洗元器件或電路板等，包括SMTyuanjian，danhoulaifaxianchangyongdeqingxijihuiyanzhongpohuaihuanjing，pohuaishengtaipingheng，weihaizherenlei，yincihanxixingyeyanzhikaifalemianqingxidehanxichanpin
，mianqingxidehanxichanpinhanhouxiaoguoheyongqingxijihoudexiaoguoxiangdang，zhecaishidemianqingxihanxichanpinzaiquanqiufazhankailai。mianqingxihanxichanpin
，zhuyaochengfenshijiachunhuoyichunheyibingchun，zheyangdehanxichanpinhanhoucanzhashaoshenzhiwucanzha，suoyishixianlemianqingxideyaoqiu。