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产品价格:电议   元(人民币)
上架日期:2014年6月17日
产地:上海
发货地:上海  (发货期:当天内发货)
供应数量:不限
最少起订:1kg
浏览量:121
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山东锦腾焊接材料有限公司

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品牌:斯米克产地:上海
价格:电议人民币/kg规格:BAg25CuZn

简要说明:斯米克牌的供应(25%银焊条)BAg25CuZn银焊条斯米克产品:估价:电议,规格:BAg25CuZn,产品系列编号:齐全

详细介绍:

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
        

             牌号             

           
            

             国家牌号             

           
            

             化学成分             

           
            

             熔化温度℃             

           
            

             特性/用途             

           
            

             Ag             

           
            

             Cu             

           
            

             Zn             

           
            

             Ag10             

           
            

                          

           
            

             9.0~11.0             

           
            

             52.0~54.0             

           
            

             余量             

           
            

             815~850             

           
            

             价格便宜,但钎焊温度较高,接头塑性较差,适宜于钎焊要求较低的铜合金、钢等             

           
            

             Ag25             

           
            

             B- Ag25CuZn             

           
            

             24.0~26.0             

           
            

             40.0~42.0             

           
            

             余量             

           
            

             700~800             

           
            

             钎焊温度稍高,润湿性及填缝能力好,适宜钎焊制合金、钢等             

           
            

             Ag45             

           
            

             B- Ag45CuZn             

           
            

             44.0~46.0             

           
            

             29.0~31.0             

           
            

             余量             

           
            

             665~745             

           
            

             适用于大间隙,接头的钎焊,常用于镀锌钢材的钎焊。             

           
            

             Ag50             

           
            

             B- Ag50CuZn             

           
            

             49.0~51.0             

           
            

             33.0~35.0             

           
            

             余量             

           
            

             690~775             

           
            

             具有良好的温流性和填满间隔能力,钎焊接头强度高,塑性好,适用于钎焊铜及铜合金,钢及不锈钢             

           
            

             Ag65             

           
            

                          

           
            

             64.0~66.0             

           
            

             19.0~21.0             

           
            

             余量             

           
            

             685~720             

           
            

             熔点低,漫流性良好,钎缝表面光洁,钎焊接头有良好的强度塑性,适用于钎焊性能要求较高的铜及铜合金、钢及不锈钢             

           
        

         银铜锌镉钎料         

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
            

             牌号             

           
            

             国家牌号             

           
            

             化学成分             

           
            

             熔化温度℃             

           
            

             特性/用途             

           
            

             Ag             

           
            

             Cu             

           
            

             Zn             

           
            

             Cd             

           
            

             Ni             

           
            

             Ag20Cd             

           
            

                          

           
            

             19.0~21.0             

           
            

             39.0~41.0             

           
            

             余量             

           
            

             14.0~16.0             

           
            

                          

           
            

             620~730             

           
            

             熔点较低,漫流性好,适宜十钎焊
铜合金、钢及不锈钢等
            

           
            

             Ag30Cd             

           
            

                          

           
            

             29.0~31.0             

           
            

             26.0~28.0             

           
            

             余量             

           
            

             19.0~21.0             

           
            

                          

           
            

             607~710             

           
            

             熔点较低,润湿及填缝性能好,适宜于钎焊铜合金、钢等             

           
            

             Ag35Cd             

           
            

             B-Ag35CuZnCd             

           
            

             34.0~36.0             

           
            

             25.0~29.0             

           
            

             余量             

           
            

             17.0~19.0             

           
            

                          

           
            

             605~700             

           
            

             适宜于用火焰、电阻、高频等钎焊方法进
行不均匀间隙的钎焊
            

           
            

             Ag40Cd             

           
            

             B-Ag40CuZnCdNi             

           
            

             39.0~41.0             

           
            

             15.0~16.5             

           
            

             余量             

           
            

             25.1~26.5             

           
            

             0.1~0.3             

           
            

             595~605             

           
            

             熔点低,工艺优良,适用淬火钢和小簿件零件的钎焊。             

           
            

             Ag50Cd             

           
            

             B-Ag50CuZnCd             

           
            

             49.0~51.0             

           
            

             14.5~16.5             

           
            

             余量             

           
            

             17.0~19.0             

           
            

                          

           
            

             625~635             

           
            

             高强度,高延性,高流动性,钎焊料能渗入极狭窄缝隙。             

           
            

             Ag50CdNi             

           
            

             B-Ag50CuZnCdNi             

           
            

             49.0~51.0             

           
            

             14.5~16.5             

           
            

             余量             

           
            

             15.0~17.0             

           
            

             2.5~3.5             

           
            

             630~690             

           
            

             有良好的抗腐蚀性及对硬质合金的润湿能力,适宜于硬质合金及不锈钢的钎焊。             

           
        

         银铜锌锢钎料         

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
            

             牌号             

           
            

             国家牌号             

           
            

             化学成分             

           
            

             熔化温度℃             

           
            

             特性/用途             

           
            

             Ag             

           
            

             Cu             

           
            

             Zn             

           
            

             Ni             

           
            

             In(Mn)             

           
            

             Ag18In             

           
            

                          

           
            

             17.0~19.0             

           
            

             46.0~48.0             

           
            

             余量             

           
            

                          

           
            

             0.8~1.2             

           
            

             792~810             

           
            

             钎烛工艺性能良好,属推广应用钎料,适宜于机械、制冷等产品的零部件钎焊             

           
            

             Ag34In             

           
            

             B-Ag34CuZnIn             

           
            

             33.0~35.0             

           
            

             34.0~36.0             

           
            

             余量             

           
            

                          

           
            

             0.8~1.2             

           
            

             660~740             

           
            

             用于制冷行业中铜合金及钢接头的钎焊             

           
            

             Ag49Ni             

           
            

             B-Ag49CuMnNi             

           
            

             48.0~50.0             

           
            

             15.0~17.0             

           
            

             余量             

           
            

             4.0~5.0             

           
            

             6.5~8.5
(Mn)             

           
            

             625~705             

           
            

             钎焊合金钢及不锈钢极宜碳化钨的钎焊。             

           
        

         银铜锡钎料         

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
            

             牌号             

           
            

             国家牌号             

           
            

             化学成分%             

           
            

             熔化温度℃             

           
            

             特性/用途             

           
            

             Ag             

           
            

             Cu             

           
            

             Zn             

           
            

             Sn             

           
            

             Ni             

           
            

             Ag18Sn             

           
            

                          

           
            

             17.5~18.5             

           
            

             余量             

           
            

             32.0~36.0             

           
            

             1.5~2.5             

           
            

                          

           
            

             780~810             

           
            

             价格便宜,熔点较高,但无隔适宜于外铜、钢、硬质合金等材料的钎焊。             

           
            

             Ag25Sn             

           
            

                          

           
            

             24.0~26.0             

           
            

             39.0~41.0             

           
            

             余量             

           
            

             1.5~2.5             

           
            

                          

           
            

             680~760             

           
            

             工艺性较好,接头强度高,钎焊温度适中。             

           
            

             Ag30Sn             

           
            

                          

           
            

             29.0~31.0             

           
            

             35.0~37.0             

           
            

             余量             

           
            

             1.5~2.5             

           
            

                          

           
            

             650~750             

           
            

             钎焊温度低,漫流工艺性能好,适宜于铜、钢的钎焊             

           
            

             Ag34Sn             

           
            

             B-Ag34CuZnSn             

           
            

             33.0~35.0             

           
            

             35.0~37.0             

           
            

             余量             

           
            

             2.5~3.5             

           
            

                          

           
            

             630~730             

           
            

             用于制冷行业铜及铜合金钢及不锈钢的钎焊。             

           
            

             Ag40Sn             

           
            

                          

           
            

             39.0~41.0             

           
            

             24.0~26.0             

           
            

             余量             

           
            

             2.7~3.3             

           
            

             1.30~1.65             

           
            

             630~640             

           
            

             熔点低,具有良好的漫流性和填充接头间隙能力,钎缝表面光洁,接头强度高,可替代含镉钎料             

           
            

             Ag45Sn             

           
            

                          

           
            

             44.0~46.0             

           
            

             26.0~28.0             

           
            

             余量             

           
            

             2.0~3.0             

           
            

                          

           
            

             640~680             

           
            

             钎焊温度适中,接头综合性能好,用于铜合金及不锈钢的通用钎料。             

           
            

             Ag50Sn             

           
            

                          

           
            

             49.0~51.0             

           
            

             20.5~22.5             

           
            

                          

           
            

             0.7~1.3             

           
            

             0.30~0.65             

           
            

             650~670             

           
            

             钎料熔点低,钎焊工艺性能好,适宜于钎焊铜、钢等要求钎焊温度较低的材料。             

           
        

         
高真空焊料         

                                                                                                                                                                                                                                                                                                                                                                                                           
            

             牌号             

           
            

             国家牌号             

           
            

             化学成分%             

           
            

             熔化温度℃             

           
            

             特性/用途             

           
            

             Ag             

           
            

             Cu             

           
            

             Ni             

           
            

             Li             

           
            

             Ag72             

           
            

             B-Ag72Cu             

           
            

             71.0~73.0             

           
            

             余量             

           
            

                          

           
            

                          

           
            

             779~779             

           
            

             银铜共晶型钎料,不含易挥发元素,钎焊性好,导电性高,适用于电真空器件中的铜、镍、钛等合金的真空及还原气氛钎焊。             

           
            

             Ag92.5             

           
            

             B-Ag92.5Cu             

           
            

             92.0~93.0             

           
            

             余量             

           
            

                          

           
            

                          

           
            

                          

           
            

             银首饰用焊料


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