批发供应有铅锡条

一般焊锡条应用于波峰焊锡炉时，常会产生大量锡渣或称为不熔锡，我公司生产的抗氧化锡条采用纯度极高的原材料，并以先进的工艺生产，从而避免了此情况发生，可以有效控制渣粘锡的能力以及增强熔锡表面的抗氧能力，将锡渣减小到最少量。产品特性：抗氧化锡条适用于波峰焊锡炉时，极少产生不熔锡；减小至少一半锡渣量，提升焊锡扩散能力，减少如连锡、锡尖等不良现象的产生；焊点光亮，焊接效果稳定。                                    牌号                                    合金成份（wt%)                                    熔点（℃）                                    比重（g/cm3)                                    建议用途                                                    固相线                                    液相线                                                    63/37                                    Sn63/ Pb37                                    183                                    183                                    8.4                                    波峰焊、手浸焊                                                    60/40                                    Sn60/ Pb40                                    183                                    190                                    8.5                                                    55/45                                    Sn55/ Pb45                                    183                                    203                                    8.7                                    手浸焊                                                    50/50                                    Sn50/ Pb50                                    183                                    216                                    8.9                                                    45/55                                    Sn45/ Pb55                                    183                                    221                                    9.1                                                    40/60                                    Sn40/ Pb60                                    185                                    235                                    9.3                                                    35/65                                    Sn35/ Pb65                                    185                                    245                                    9.5                                                    30/70                                    Sn30/ Pb70                                    185                                    258                                    9.7                        ★ 其它规格可依客户需求提供