本文來自專業焊錫廠綠誌島焊錫金屬有限公司
焊錫膏簡述
焊han錫xi膏gao主zhu要yao是shi起qi助zhu焊han作zuo用yong,隔ge離li空kong氣qi防fang止zhi氧yang化hua,並bing能neng增zeng加jia毛mao細xi作zuo用yong,增zeng加jia潤run濕shi性xing防fang止zhi虛xu焊han。在zai焊han錫xi膏gao的de製zhi作zuo中zhong,有you很hen多duo因yin素su會hui影ying響xiang到dao焊han錫xi膏gao的de粘zhan性xing。
判斷焊錫膏粘性
yijingwanquanhuiwenhoudehanxigaoxuyaojiaoban,jiaobanshijianhuiyinweipinpaidebutongerbutong,genjuhanxigaogezideshiyongshuominglaijinxingjiaoban。yongjiaobanqiconghanxigaopingzhongtiaochuyixiaokuailai,zhakanhanxigaoshifouyoumingxianyibian。
然ran後hou再zai觀guan察cha焊han錫xi膏gao自zi由you滑hua落luo的de狀zhuang態tai,如ru果guo是shi緩huan慢man均jun勻yun流liu下xia,稀xi稠chou度du恰qia好hao,就jiu說shuo明ming這zhe個ge焊han錫xi膏gao的de粘zhan度du適shi中zhong。如ru果guo在zai攪jiao拌ban器qi上shang遲chi遲chi不bu下xia落luo就jiu表biao示shi焊han錫xi膏gao粘zhan度du太tai大da,需xu要yao用yong稀xi釋shi劑ji來lai淡dan化hua焊han錫xi膏gao的de濃nong度du。如ru果guo焊han錫xi膏gao大da塊kuai掉diao下xia或huo流liu水shui狀zhuang快kuai速su流liu下xia,就jiu說shuo明ming焊han錫xi膏gao粘zhan度du很hen小xiao,這zhe樣yang的de焊han錫xi膏gao是shi不bu適shi合he使shi用yong的de需xu要yao更geng換huan。
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