如何挑選優質的焊錫絲 - 綠誌島—領先綠色科技
本文來自專業焊錫廠綠誌島焊錫金屬有限公司
焊錫絲這zhe種zhong焊han錫xi材cai料liao被bei分fen為wei多duo種zhong類lei型xing,按an照zhao錫xi含han量liang來lai進jin行xing分fen類lei。如ru今jin焊han錫xi絲si品pin種zhong繁fan多duo,魚yu龍long混hun雜za,用yong戶hu該gai如ru何he挑tiao選xuan到dao一yi款kuan優you質zhi適shi合he自zi己ji的de焊han錫xi絲si呢ne,挑tiao選xuan標biao準zhun有you很hen多duo。
第一是焊錫絲的含鉛量。如上所說含錫量是判斷焊錫絲等級的唯一指標,含錫量很大程度上決定了焊接效果,焊點的可靠性、laoguxingdeng。suoyizaixuanzeshiyonghanxisishiyidingyaoshiyonghanxiliangmanzuchanpinxuqiudehanxisi。yaoxiangzhidaohanxisidehanxiliang,keyiyaoqiuchangjiatigongchanpinxinxi,huozheyaoqiujiance。jiancehanxiliangdefangfajiuyouduozhong,guangpujianceyi、化學滴定法以及重量比重法。
第di二er就jiu是shi看kan焊han錫xi絲si的de光guang澤ze度du,光guang澤ze與yu焊han錫xi絲si的de品pin質zhi和he含han錫xi量liang相xiang關guan,也ye影ying響xiang著zhe焊han錫xi絲si的de外wai觀guan和he焊han接jie效xiao果guo。光guang澤ze度du高gao很hen亮liang的de焊han錫xi絲si它ta的de含han錫xi量liang一yi定ding很hen高gao,焊han接jie效xiao果guo也ye必bi定ding好hao。所suo以yi挑tiao選xuan焊han錫xi絲si盡jin量liang選xuan擇ze光guang澤ze度du好hao的de看kan著zhe舒shu服fu的de。
disangeshihanxidecanliuwuhechanshengdeyanwu。yinweihanxisizaijinxinghanjieshi,hanxisilidezhuhanjihuiranshaoshengchenghuaxuewucanliuzaihandianshang,shenzhihaihuichuxianyanwu。yibanlaishuoyanwuyuedayuenong,canliuwuyejiuyueduo,canliuwuhuiyingxianghandiandexiaoguo。bingqieduiyuyouqianhanxisi,zaihanjiehoushiyaoqingxicanliuwude。
第四是包裝,可以從外包裝簡單的來判斷焊錫絲質量的好壞。
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