公司10万吨高精铜合金板带生产线，主要生产高精度引线框架专用铜带、接插件用铜带、电缆带、变压器带等高精尖产品，细分为黄铜带、青铜带、白铜带、紫铜带四大类。 一、铜及铜合金板材 Copper And Copper Alloy slab
| 合金 Alloy | 牌号 Type No. | 状态 Temper | 热 轧 Hot rolling | 执行标准 Applied Standard 厚度 (mm) Thickness | 备注 Remark |
|
| 厚度 (mm) Thickness | 宽度 (mm) Width | 长度 (mm) Length |
|
| 紫铜 Red copper | T2 TU1 TP1 TP2 TAg0.1 | R | 6-15 | 400- 1000 | Y Y2 M | 0.2-0.49 | |
|
| 16-20 | 400- 1000 | 1000- 3000 | 0.5-2.5 |
|
| 21-50 | 400- 1000 | 1000- 3000 | 3-9.5 |
|
| 50-120 | 400- 1000 | 1000- 3000 | 10-15 |
|
| 黄铜 Brass | H90 H80 H70 H68 H65 H62 Hpb60-2 Hpb59-1 HSn62-1 HMn58-2 | R | 6-15 | 400- 1000 | Y2 Y M | 0.2-0.49 0.5-2.5 3-8 9-10 11-15 | |
|
| 16-20 | 400- 1000 | 1000- 3000 |
|
| 21-50 | 400- 1000 | 1000- 3000 |
|
| 51-80 | 400- 1000 | 1000- 3000 |
|
| 81-100 | 400- 1000 | 1000- 3000 |
|
| 青铜 Bronze | θSn6.5-0.1 θSn7-0.2 θAl 5 θAl 7 θSi3-1 θCr0.5 | R | 6-15 | 300- 600 | Y M | 0.4-0.49 0.5-2.5 3-8 9-10 | |
|
|
| 16-20 | 300- 600 | 1000- 3000 |
|
|
|
| 白铜 Cupronickel | B19 B30 BZN15-20 | R | 7-20 | 300-1 000 | Y M | 1-2 | |
|
| 21-75 | 300- 1000 | 1000- 3000 |
|
| 合金 Alloy | 牌号 Type No. | 状态 Tem －per 宽度 (mm) Width | 冷轧 Cold rooling | 执行标准 Applied Standard | 备注 Remark |
| 长度 (mm) Length | | |
| 紫铜 Red copper | T2 TU1 TP1 TP2 TAg0.1 | 300-600 300-600 300-600 300-600 | 1000-1500 | GB/T17793-1999 GB/T14594-93 | | | |
| 1000-2000 |
| 1000-3000 |
| 1000-3000 |
| 黄铜 Brass | H90 H80 H70 H68 H65 H62 Hpb60-2 Hpb59-1 HSn62-1 HMn58-2 | 300-600 300-600 300-600 300-600 300-600 | 1000-1500 | GB/T 17793-199 | | | |
| 1000-2000 |
| 1000-3000 |
| 1000-3000 |
| 1000-3000 |
| 青铜 Bronze | θSn6.5-0.1 θSn7-0.2 θAl 5 θAl 7 θSi3-1 θCr0.5 | 300-500 300-500 300-600 300-600 | 1000-1500 | GB/T17793-1999 | θSn6.5-0.1 θSn7-0.2 No hot rolling | | |
| 1000-2000 |
| 1000-2000 |
| 1000-2000 |
| 白铜 Cupronickel | B19 B30 BZN15-20 | 300-600 | 1000-1500 | GB/T 17793-1999 | | | |
| 3-10 | 300-600 | 1000-2000 | | |
二、铜合金普通带材 Common Copper Alloy-based Strip
| 合金 Alloy | 牌号 Type No. | 状态 Temper | 厚度 Thicness (mm) | 宽度 Width (mm) | 执行标准 Applied Standard | 备注 Remark |
| 紫、黄铜 Red、copper brass | T2,TU1,TP2,TAg0.1, H90,H80,H70,H68, H65,H62,Hpb59-1 | T ,Y, Y2,M , TM | 0.05-0.19 0.2-0.4 0.5-1.5 | 20-300 30-300 50-600 | GB2059-2000 | 箔材foil：厚thinkness： 0.03-0.05 宽width： 50-200 |
| 青铜 Bronze | θSn6.5-0.1 θSn7-0.2 θAl 5 θAl 7 | T ,Y , Y2,M | 0.08-0.19 0.2-0.4 0.5-1.0 | 30-300 50-300 80-600 | GB2059-2000 | |
| 白铜 Cupronickel | B19 B30 BZn15-20 | Y ,Y2, M | 0.1-0.9 1.0-1.5 1.6-2.0 | 50-300 100-300 100-500 | GB2059-2000 | |
三、高精度铜带 High-Precision Copper-based Strip 1、接插件专用铜带 Plug-in Connector Copper Strip
| 用途 Application | 合金 Alloy | 代号 Code | 规格(mm) Speci-fication | 成分% Comp－onent |
|
|
| 电器与电子设备接插件铜合金 Plug-in connector copper alloy applied to apparatus and electric equipments | 黄铜Brass | C26000 | | 30Zn |
|
| 锡黄铜 Stannum-Brass | C42500 | | 9.5Zn 2.0Sn 0.2P |
|
| 磷青铜 Phosphor-Bronze | C51000 | | 5.0Sn 0.2P |
|
| 硅青铜合金 Silicon-Bronze copper alloy | C65400 | | 3.2Si 1.5Sn 0.1Cr |
|
| Ni-Sn铜合金 Nickel-Stannum copper alloy | C72500 | | 9.5Ni 2.3Sn |
|
| 接插元件Plug-in Connector | H65 | C26800 | | Cn65 余Zn |
|
| θSn6.5-0.1 | C52000 | | Sn6.5 P0.1 |
|
| BZn15-20 | C75400 | | 15Ni 20Zn |
|
| 重要性能 Significant perfomance | 未来性能Future perfomance |
| 密度 g/cm3 Density | 弹性模量 Gpa Elasticity | 电导率% IACS Conductance | 代表特性 Representative characteristic | 中强 Mezzo forte | 高强 High strength | 超高强 Ultra high strength |
| 8.53 | 110 | 28 | 屈服极限 0.2% N/mm2 | >600 | >800 | >1000 |
| 8.77 | 110 | 28 | 杨氏模量 KN/mm2 | <130 | <120 | <120 |
| 8.86 | 110 | 15 | 电导率 %IACS | >20 | >20 | >15 |
| 8.55 | 117 | 7 | B·W 弯曲R/t | >2.0 | >1.0 | >1.0 |
| 8.89 | 130 | 11 | 应力松弛率%150 1000Hr | <30 | <20 | <20 |
| 8.47 | 89-97 | 27 | 板厚公差（mm） | 0.1-0.3±0.005 | 0.1-0.2±0.004 | 0.06-0.1±0.003 |
| | 113 | |
| | | |
2、引线框架材料 Material for Lead Frame
| 牌号 Type No. | 代号 Code | 状态 Temper | 规格(mm) Specification | 最大毛刺 (mm) maximum burr | 最大侧弯 (mm/m) maximum camber | 自然卷曲 (mm/m) natural wind | 表面粗糙度 (Rnμm) surface roughness | 抗拉强度 σbMpa tensile strength | 延伸率% material elongation |
| 厚差 thickness tolerance | 宽差 width tolerance |
| KFC | C19210 | H | 0.15±0.009 | ±0.08 | 0.05 | 1.2 | 300 | 1.0 | 396 | 4 |
| CDA 194 | C19400 | FSH | 0.25±0.008 | ±0.050 | 0.025 | 0.8 | 72 | 1.0 | 520/560 | 4 |
| CDA 70250（铜镍硅） | C7025 | 1/2H | 0.152±0.005 | ±0.050 | 0.015 | 0.8 | 50 | 0.8 | 608/725 | 6 |
| OFC （无氧铜） | C10200 | 1/2H | _ | _ | _ | _ | _ | _ | 245-315 | 15 |
| C151 | C15100 | 1/2H | _ | _ | _ | _ | _ | _ | 295-355 | 6 |
| 牌号 Type No. | 电导率(%IAcs) specific conductance | 热传导率 (W/mK) Thermal expansion | 热膨胀系数 10-6/℃ Thermal expansion coefficient | 软化温度 (℃) Intenerate temperature | 硬度 HV9 hardness |
| KFC | 88-92 | _ | 17.5 | 450 | |
| CDA 194 | 60 | 263 | 16.3 | 400 | 125-150 |
| CDA 70250（铜镍硅） | 35 | 172 | 17.3 | _ | 145-160 |
| OFC （无氧铜） | 101 | 391 | 17.7 | 200 | 180-220 |
| C151 | 95 | 360 | 17.7 | 500 | 90-105 |
| | | | | | 80-110 |
尺寸公差与板型 Measure Tolerance And Shape Meter
| 项目 item | 状态 Temper | 厚度 (mm) Thickness | 厚度公差 (mm) thickness tolerance | 横向公差波动 (mm) transverse tolerance pulse | 宽度公差 (mm) Width tolerance | 毛刺 (mm) burr |
| 数值 number | H. 1/2H 1/4H | 0.25 0.20 0.15 0.1 | ±0.005 | 0.001 | –0.1 | ≤0.01 |
| 项目 item | 宽度翘曲 (mm) Width warp | 侧弯 (mm) camber | 板型 shape meter | 光洁度 (μm) Smoo thness | 卷内径公差(mm) coil inside diameter tolerance | 卷重(Kg) Coil weight |
| 数值 number | ≤0.05 | ≤1/1000 | ≤5I | 0.1-0.2 | ±2.0 | ＞80 |
3、其他高精带 Other High-Precision Strip
| 名称 Commodity | 合金牌号 Type No. | 规格状态 Specification and temper | 重要技术特性 Significant technical characteristic |
| 变压器带 transfomer strip | T2 | 0.1-2.5×14-650 (mm) M态 | 电导率conductance≥100%IACS 含铜量copper quantity>99.9%磷<0.03% 侧边毛刺≯0.01mm |
| 异型铜带 profiled copper strip | Tp2 | T型, U型用卷坯(with coil web)1..52×68 高速锻造(high-speed casting) 带坯公差 (band web tolerance)±0.03mm | 硬度(hardness)HB100-116 导电率(conductivity)≥90%IACS 90°弯曲(bend)>3 |
| 电缆带 cable strip | T2 | 0.15-0.6(mm) ×20-100(mm) ×1000-5000(m)长 | 铜(copper)≥99.95% P≤10PPm σb190-330Mpa σ0.5 50-120 Mpa 导电率(conductivity)≥100%IACS |
| 汽车水箱带 car water tank strip | H90,H65, T2 | 黄铜(brass)0.1-0.3 散热器板料(radiator)H65板(slab)0.5-0.6 散热管(radiator tube)0.085-0.15±0-0.002 紫铜(red copper)0.03-0.06(mm)紫铜波浪带, 散热片(cooling fin)0.03-0.06(mm) | 无侧弯 无针孔 (no camper no pinhole) |
