产品名称: 厂家直供焊接电触头复合银触片整体银片异形开关电器触点加工定制
产品材料: 银氧化镉AgCdO，银氧化锡AgSnO2
产品尺寸:可定制
产品材料
金属复合触头工作面材料为银、细晶银、银镍、银氧化锡、银氧化锡氧化铟、银铜、银氧化锌、银氧化镉等，焊接面材料为CuNi、Fe等，如细晶银/铜/铁；银镍/铜/铁； 银氧化锡/铜/铁等。
Ag.FAg.AgNi.AgCdO.AgSnO2.AgSnO2In2O3.AgZnO.AgCu.CuNi.Cu
| Specification(Wt%) | density ≥g/cm3 | hardness HB ≥ | resistance ratio ≤ μΩ.cm | ||||||||
| Ag | Cu | Ni | W | WC | C | ZnO | SnO2 | ||||
| AgW(40) | 60.0 | --- | --- | 40.0 | --- | --- | --- | --- | 12.40 | 85 | 2.60 |
| AgW(50) | 50.0 | --- | --- | 50.0 | --- | --- | --- | --- | 13.15 | 105 | 3.00 |
| AgW(55) | 45.0 | --- | --- | 55.0 | --- | --- | --- | --- | 13.55 | 115 | 3.20 |
| AgW(60) | 40.0 | --- | --- | 60.0 | --- | --- | --- | --- | 14.00 | 125 | 3.40 |
| AgW(70) | 30.0 | --- | --- | 70.0 | --- | --- | --- | --- | 14.90 | 150 | 3.80 |
| AgW(80) | 20.0 | --- | --- | 80.0 | --- | --- | --- | --- | 16.10 | 180 | 4.60 |
| CuW(50) | --- | 50.0 | --- | 50.0 | --- | --- | --- | --- | 11.85 | 115 | 3.20 |
| CuW(60) | --- | 40.0 | --- | 60.0 | --- | --- | --- | --- | 12.75 | 140 | 3.70 |
| CuW(70) | --- | 30.0 | --- | 70.0 | --- | --- | --- | --- | 13.80 | 175 | 4.10 |
| CuW(80) | --- | 20.0 | --- | 80.0 | --- | --- | --- | --- | 15.15 | 220 | 5.00 |
| CuW(90) | --- | 10.0 | --- | 90.0 | --- | --- | --- | --- | 16.75 | 260 | 6.50 |
| AgWC(40) | 60.0 | --- | --- | --- | --- | --- | --- | --- | 11.70 | 120 | 4.10 |
| AgWC(50) | 50.0 | --- | --- | --- | 40.0 | --- | --- | --- | 12.20 | 130 | 4.70 |
| AgWC(60) | 40.0 | --- | --- | --- | 50.0 | --- | --- | --- | 12.60 | 150 | 5.80 |
| AgWC(12)C(3) | 85.0 | --- | --- | --- | 60.0 | --- | --- | --- | 9.40 | 55 | 3.40 |
| AgNi(10) | 90.0 | --- | 10.0 | --- | 12.0 | 3.0 | --- | --- | 10.00 | 75 | 2.10 |
| AgNi(15) | 85.0 | --- | 15.0 | --- | --- | --- | --- | --- | 9.90 | 76 | 2.20 |
| AgNi(20) | 80.0 | --- | 20.0 | --- | --- | --- | --- | --- | 9.80 | 77 | 2.30 |
| AgNi(30) | 70.0 | --- | 30.0 | --- | --- | --- | --- | --- | 9.70 | 80 | 2.70 |
| AgNi(40) | 60.0 | --- | 40.0 | --- | --- | --- | --- | --- | 9.50 | 85 | 3.40 |
| AgNi(30)C(3) | 67.0 | --- | 30.0 | --- | --- | 3.0 | --- | --- | 8.70 | 55 | 3.50 |
| AgC(3) | 97.0 | --- | --- | --- | --- | 3.0 | --- | --- | 9.10 | 35 | 2.20 |
| AgC(5) | 95.0 | --- | --- | --- | --- | 5.0 | --- | --- | 8.60 | 35 | 2.5 |
| AgZnO(8) | 92.0 | --- | --- | --- | --- | --- | 8.0 | --- | 9.50 | 70 | 2.60 |
| AgZnO(10) | 90.0 | --- | --- | --- | --- | --- | 10.0 | --- | 9.40 | 73 | 2.70 |
| AgZnO(12) | 88.0 | --- | --- | --- | --- | --- | 12.0 | --- | 9.30 | 75 | 3.00 |
| AgSnO2(8) | 92.0 | --- | --- | --- | --- | --- | --- | 8.0 | 9.90 | 65 | 2.50 |
| AgSnO2(10) | 90.0 | --- | --- | --- | --- | --- | --- | 10.0 | 9.80 | 70 | 2.70 |
| AgSnO2(12) | 88.0 | --- | --- | --- | --- | --- | --- | 12.0 | 9.70 | 75 | 3.00 |
| CuWC(15) | --- | 85.0 | --- | --- | 15.0 | --- | --- | --- | 9.10 | 60 | 3.00 |
| CuC(3) | --- | 97.0 | --- | --- | --- | 3.0 | --- | --- | 7.90 | 45 | 3.00 |
金属复合触头产品具有以下特点：
①复合电触头焊接面为纯铁材料，并带有小凸点，以增加焊接性能，能使电触头与双金属片及不锈钢片等铁基合金焊接牢固。
②焊接部位是通过熔融金属接合，其电气稳定性优于铆接型触点而且定位性好，焊接美观，若采用铆接方法，铆接过紧造成双金属变形，铆接过松造成系统电阻增大，均将造成温控器的误差。
③与钎焊型触头相比，加热时间短，作业环境清洁，适合于微小部件接合加工，尤其适用微细机构场合使用。
对金属复合触头，可根据电器通过的电流大小，选择不同的银合金材料，适用于脉冲焊接方法与触桥联接，可制备电器接触零件及双金属触桥，广泛用于继电器、微型开关、温控器、按键、温度控制器和断路保护器中。
对金属复合触头产品的生产，现有扎机、挤压机、点焊机、自动冲压机、平片机、液压机、金相显微镜、硬度计、投影仪、工具显微镜等生产、检测设备 100台套，可根据用户的具体要求进行开发生产，已形成年产2亿粒的生产能力。
适用于脉冲焊接方法与触桥连接，广泛用于微型开关/温控器/按键和断路保护器中。
| Material | Specification (Wt%) | density ≥ g/cm3 | hardness HB ≥ | resistance ratio ≤μ Ω .cm |
|||||||
| Ag | Cu | Ni | W | WC | C | ZnO | SnO2 | ||||
| AgW(40) | 60.0 | - | - | 40.0 | - | - | - | - | 12.40 | 85 | 2.60 |
| AgW(50) | 50.0 | - | - | 50.0 | - | - | - | - | 13.15 | 105 | 3.00 |
| AgW(55) | 45.0 | - | - | 55.0 | - | - | - | - | 13.55 | 115 | 3.20 |
| Agw(60) | 40.0 | - | - | 60.0 | - | - | - | - | 14.00 | 125 | 3.40 |
| Agw(70) | 30.0 | - | - | 70.0 | - | - | - | - | 14.90 | 150 | 3.80 |
| Agw(80) | 20.0 | - | - | 80.0 | - | - | - | - | 16.10 | 180 | 4.60 |
| CuW(50) | - | 50.0 | - | 50.0 | - | - | - | - | 11.85 | 115 | 3.20 |
| CuW(60) | - | 40.0 | - | 60.0 | - | - | - | - | 12.75 | 140 | 3.70 |
| cuW(70) | - | 30.0 | - | 70.0 | - | - | - | - | 13.80 | 175 | 4.10 |
| CuW(80) | - | 20.0 | - | 80.0 | - | - | - | - | 15.15 | 220 | 5.00 |
| CuW(90) | - | 10.0 | - | 90.0 | - | - | - | - | 16.75 | 260 | 6.50 |
| AgWC(40) | 60.0 | - | - | - | - | - | - | - | 11.70 | 120 | 4.10 |
| AgWC(50) | 50.0 | - | - | - | 40.0 | - | - | - | 12.20 | 130 | 4.70 |
| AgWC(60) | 40.0 | - | - | - | 50.0 | - | - | - | 12.60 | 150 | 5.80 |
| AgWC(12)c(3) | 85.0 | - | - | - | 60.0 | - | - | - | 9.40 | 55 | 3.40 |
| AgNi(10) | 90.0 | - | 10.0 | - | 12.0 | 3.0 | - | - | 10.00 | 75 | 2.10 |
| AgNi(15) | 85.0 | - | 15.0 | - | - | - | - | - | 9.90 | 76 | 2.20 |
| AgNi(20) | 80.0 | - | 20.0 | - | - | - | - | - | 9.80 | 77 | 2.30 |
| AgNi(30) | 70.0 | - | 30.0 | - | - | - | - | - | 9.70 | 80 | 2.70 |
| AgNi(40) | 60.0 | - | 40.0 | - | - | - | - | - | 9.50 | 85 | 3.40 |
| AgNi(30)c(3) | 67.0 | - | 30.0 | - | - | 3.0 | - | - | 8.70 | 55 | 3.50 |
| AgC(3) | 97.0 | - | - | - | - | 3.0 | - | - | 9.10 | 35 | 2.20 |
| AgC(5) | 95.0 | - | - | - | - | 5.0 | - | - | 8.60 | 35 | 2.50 |
| AgZnO(8) | 92.0 | - | - | - | - | - | 8.0 | - | 9.50 | 70 | 2.60 |
| AgZnO(10) | 90.0 | - | - | - | - | - | 10.0 | - | 9.40 | 73 | 2.70 |
| AgZnO(12) | 88.0 | - | - | - | - | - | 12.0 | - | 9.30 | 75 | 3.00 |
| AgSnO2(8) | 92.0 | - | - | - | - | - | - | 8.0 | 9.90 | 65 | 2.50 |
| AgSnO2(10) | 90.0 | - | - | - | - | - | - | 10.0 | 9.80 | 70 | 2.70 |
| AgSnO2(12) | 88.0 | - | - | - | - | - | - | 12.0 | 9.70 | 75 | 3.00 |
| CuwC(15) | - | 85.0 | - | - | 15.0 | - | - | - | 9.10 | 60 | 3.00 |
| CuC(3) | - | 97.0 | - | - | - | 3.0 | - | - | 7.90 | 45 | 3.00 |
银触点有哪些功能？ 银触点的最大优点是增加了导体的使用频率，增加了接触效果，增强了导体的性能。银触点广泛用于电子电器的生产，如开关、继电器、温控器、导电电路中的交叉点支点等，主要用银点机铆接在各种配件的端子上。 所以我们生活中的很多东西都有银触点。银触点等原厂配件广泛应用于各种高低压电器、电子电器、翘板开关、电源开关、继电...
赛金引进自动化组装设备，在安装螺丝垫片等配件时效率更高！
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