在zai手shou工gong焊han錫xi時shi,不bu熟shu練lian的de生sheng手shou常chang常chang會hui覺jiao得de錫xi量liang過guo些xie會hui比bi較jiao方fang便bian焊han接jie,多duo電dian路lu板ban的de導dao通tong性xing也ye好hao,其qi實shi焊han點dian上shang的de錫xi過guo多duo對dui電dian路lu電dian流liu的de流liu通tong實shi在zai沒mei什shen麼me幫bang助zhu,但dan對dui焊han點dian的de強qiang度du卻que有you不bu好hao的de影ying響xiang。電dian路lu基ji板ban與yu焊han錫xi的de焊han接jie角jiao度du最zui好hao以yi45度角為宜,若角度會使
焊錫條容易脫落從而脫離線路板。
用yong焊han錫xi條tiao焊han錫xi時shi,溫wen度du也ye要yao適shi宜yi,不bu要yao太tai低di,焊han錫xi時shi間jian也ye不bu要yao過guo短duan,不bu然ran焊han錫xi還hai未wei完wan全quan沾zhan附fu在zai線xian路lu板ban上shang,就jiu撤che離li焊han錫xi條tiao,形xing成cheng的de焊han點dian質zhi量liang必bi然ran不bu高gao,也ye不bu漂piao亮liang。可ke以yi在zai焊han錫xi前qian進jin行xing預yu熱re。適shi宜yi的de溫wen度du能neng幫bang助zhu焊han錫xi材cai料liao的de熔rong化hua,具ju有you流liu動dong性xing,就jiu能neng更geng好hao的de形xing成cheng焊han點dian。