厚度： 0.05mm ～1.00mm
宽度： 母卷宽度： 600mm
分条宽度：最小7mm
厚度最小公差：+/-0.002mm
宽度最小公差：+/-0.05mm
每毫米卷重：最大10kg/mm
包装方式：盘式平包，盘式缠绕，卷芯缠绕
盘式内径：300mm;400mm;500mm
紫铜带、框架材料、磷青铜带、黄铜带、镀锡铜合金带材、
锌白铜带、铜镍硅合金带材；
始终以国际一流水平为目标；
| 热浸镀锡 1.主要特点：Main Functionl Features |
|
|---|---|
| ◎环保，无铅 Environment-friendly,lead-free |
合金牌号 Alloy Number |
| ◎金属间相，附着性优秀 Intermetalic phase,good adhesion |
◎耐腐蚀性能好 Good corrosion resistance |
| ◎可焊性好 Good solderability |
◎镀层厚度范围大，可满足不同应用需要 Coating thickness range is wide,can meet different application requirements |
| ◎预镀母材，镀层均匀 Pre-plating on master coil,coating thickness is uniform |
| 2.应用行业 Main Application Industries |
|---|
| 汽车、通讯、电子、电器等行业 Automotive,telecommunication,electronic and electrical industries. |
| 3.产品种类 Types of Products | |
|---|---|
| 黄铜带 Brass Strip | C2600,C2680,C2720,C2740,C2801,C4250 |
| 磷青铜带 Phosphor Bronze Strip | C5111,C5102,C5191,C5210,C5240 |
| 铁铜合金带 Copper-Iron Alloy Strip | C1940 |
| 4.规格 Specifictions | |
|---|---|
| 带材厚度 Strip Thickness | 0.1~1.0mm |
| 镀锡层厚度 Coating Thickness | 1~8μm |
| 分条后内径φ Inside Diameter of Coil | 250,300,400mm |
| 每毫米单位重量 Coil Weight(kg/mm) | Max 6kg/mm |
| 5.检验标准 Inspection Standard | |
|---|---|
| 表面质量 Surface Quality | 热浸镀层表面均匀、光滑、无起泡、凹坑、瘤节、污渍、划痕等缺陷。 Surface of the hot-dip tinning is uniform and smooth,with no defects such as blisters,pits,nodules,stains,scratcher,and etc. |
| 耐蚀性 Corrosion Resistance | 根据GB/T 6461-2002标准检测，镀层具有良好的耐蚀性。 Coating has good corrosion resistance,tested as per GB/T6461-2002 |
| 可焊性 Solderability | 根据IEC60068-2-20标准检测，热浸镀材料具有良好的可焊性。 Hot-dip tinned material has good solderability,tested as per IEC60068-2-20 |
| 粘附性 Adhesion | 根据ASTM B571标准检测，镀层粘附性良好。 Coating has good adhesive performance,tested as per ASTM B571. |
| 1.主要特点：Main Functionl Features | |
|---|---|
| ◎环保，无铅 Environment-friendly,lead-free | ◎能有效抑制晶须 Whisker mitigated effectively |
| ◎回流形成金属间相，附着性好 Intermetalic phase forms in reflow,good adhesion | ◎耐腐蚀性能好 Good corrosion resistance |
| ◎可焊性好 Good solderability | ◎镜面外观 Mirror surface result |
| ◎预镀母材，镀层均匀 Pre-plating on master coil,coating thickness is uniform | |
| 2.应用行业 Main Application Industries |
|---|
| 汽车、通讯、电子、电器等行业 Automotive,telecommunication,electronic and electrical industries. |
| 3.产品种类 Types of Products | |
|---|---|
| 黄铜带 Brass Strip | C2600,C2680,C2720,C2740,C2801,C4250 |
| 磷青铜带 Phosphor Bronze Strip | C5111,C5102,C5191,C5210,C5240 |
| 铁铜合金带 Copper-Iron Alloy Strip | C1940 |
| 4.规格 Specifictions | |
|---|---|
| 带材厚度 Strip Thickness | 0.1~0.8mm |
| 铜打底层厚度 Cu-underlayer Thickness | 0.5~1.5μm |
| 镀锡层厚度 Coating Thickness | 0.7~2μm |
| 分条后内径φ Inside Diameter of Coil | 250,300,400mm |
| 每毫米单位重量 Coil Weight(kg/mm) | Max 6kg/mm |
| 5.检验标准 Inspection Standard | |
|---|---|
| 表面质量 Surface Quality | 回流镀层表面均匀、光滑、无起泡、凹坑、瘤节、污渍、划痕等缺陷。 Surface of the reflow electrotinning is uniform and smooth,with no defects such as blisters,pits,nodules,stains,scratcher,and etc. |
| 耐蚀性 Corrosion Resistance | 根据GB/T 6461-2002标准检测，镀层具有良好的耐蚀性。 Coating has good corrosion resistance,tested as per GB/T6461-2002 |
| 可焊性 Solderability | "根据IEC60068-2-20标准检测，回流镀锡材料具有良好的可焊性。 Reflow-tin electroplated material has good solderability,tested as per IEC60068-2-20" |
| 粘附性 Adhesion | 根据ASTM B571标准检测，镀层粘附性良好。 Coating has good adhesive performance,tested as per ASTM B571. |
光伏、半导体、汽车、电子电工等领域
