◆铜基:采用进口精炼韧性无氧铜/T2紫铜,含铜量≥99.99%,导电率≥98% |
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◆铜基的电阻率:无氧铜≤0.0165Ωmm2/m T2紫铜≤0.0172Ωmm2/m |
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◆涂层成分:62%Sn36%Pb2%Ag(可选) |
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◆涂层厚度:单面涂层0.01~0.05mm,涂层均匀,表面光亮、平整。 |
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◆涂层熔点:179℃ |
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◆抗拉强度:软态≥25kgf/m㎡半软态≥30kgf/m㎡ |
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◆焊带伸长率:软态≥35% 3/4软态≥25% 1/2软态≥15% |
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◆宽度误差:&plu***n;0.1mm |
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◆厚度误差:互连带&plu***n;0.01mm,汇流带&plu***n;0.015mm |
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含铅含银涂锡铜带 |
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◆铜基:采用进口精炼韧性无氧铜/T2紫铜,含铜量≥99.99%,导电率≥98% |
||||||
◆铜基的电阻率:无氧铜≤0.0165Ωmm2/m T2紫铜≤0.0172Ωmm2/m |
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◆涂层成分:63%Sn36%P2%Ag(可选) |
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◆涂层厚度:单面涂层0.01~0.05mm,涂层均匀,表面光亮、平整。 |
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◆涂层熔点:179℃ |
||||||
◆抗拉强度:软态≥25kgf/m㎡半软态≥30kgf/m㎡ |
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◆焊带伸长率:软态≥35% 3/4软态≥25% 1/2软态≥15% |
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◆宽度误差:&plu***n;0.1mm |
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◆厚度误差:互连带&plu***n;0.01mm,汇流带&plu***n;0.015mm |
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含铅涂锡铜带 |
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◆铜基:采用进口精炼韧性无氧铜/T2紫铜,含铜量≥99.99%,导电率≥98% |
||||||
◆铜基的电阻率:无氧铜≤0.0165Ωmm2/m T2紫铜≤0.0172Ωmm2/m |
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◆涂层成分:63%Sn37%Pb、603%Sn40%Pb(可选) |
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◆涂层厚度:单面涂层0.01~0.05mm,涂层均匀,表面光亮、平整。 |
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◆涂层熔点:183℃、190℃ |
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◆抗拉强度:软态≥25kgf/m㎡半软态≥30kgf/m㎡ |
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◆焊带伸长率:软态≥35% 3/4软态≥25% 1/2软态≥15% |
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◆宽度误差:&plu***n;0.1mm |
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◆厚度误差:互连带&plu***n;0.01mm,汇流带&plu***n;0.015mm |
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无铅环保型涂锡铜带 |
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◆铜基:采用进口精炼韧性无氧铜/T2紫铜,含铜量≥99.99%,导电率≥98% |
||||||
◆铜基的电阻率:无氧铜≤0.0165Ωmm2/m T2紫铜≤0.0172Ωmm2/m |
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◆涂层成分:96.5%Sn3.0Ag0.5%Cu、96.5%Sn3.5Ag(可选) |
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◆涂层厚度:单面涂层0.01~0.05mm,涂层均匀,表面光亮、平整。 |
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◆涂层熔点:217℃、221℃ |
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◆抗拉强度:软态≥25kgf/m㎡半软态≥30kgf/m㎡ |
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◆焊带伸长率:软态≥35% 3/4软态≥25% 1/2软态≥15% |
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◆宽度误差:&plu***n;0.1mm |
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◆厚度误差:互连带&plu***n;0.01mm,汇流带&plu***n;0.015mm |
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产品类型 |
产品规格 |
铜基厚度 |
锡层厚度 |
宽度误差 |
厚度误差 |
备注 |
(宽度×厚度) |
(单面) |
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互 |
1.5×0.15 |
0.1 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
|
1.5×0.18 |
0.125 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
可根据用户 |
|
连 |
||||||
要求定制 |
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带 |
1.6×0.15 |
0.1 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
|
1.8×0.15 |
0.1 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
1.8×0.18 |
0.125 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
2.0×0.15 |
0.1 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
2.0×0.18 |
0.125 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
2.0×0.20 |
0.15 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
2.5×0.15 |
0.1 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
2.5×0.18 |
0.125 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
1.5×0.20 |
0.15 |
0.025 |
&plu***n;0.1 |
&plu***n;0.01 |
||
汇 |
4.0×0.15 |
0.1 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
|
4.0×0.20 |
0.15 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
可根据用户要求定制 |
|
流 |
5.0×0.15 |
0.1 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
|
5.0×0.20 |
0.15 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
||
带 |
5.0×0.25 |
0.2 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
|
5.0×0.30 |
0.25 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
||
5.0×0.35 |
0.3 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
||
6.0×0.20 |
0.15 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
||
6.0×0.25 |
0.2 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
||
6.0×0.30 |
0.25 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |
||
6.0×0.35 |
0.3 |
0.025 |
&plu***n;0.1 |
&plu***n;0.015 |