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导热磷脱氧铜【TP1铜板】导热性能?

导热磷脱氧铜【TP1铜棒】导热性能?
TP1 phosphorized copper characteristics and scope of application: TP1 copper welding property and cold crooked performance is good, there is no disease, hydrogen can be processed in the reducing atmosphere, use, but unfavorable processing and use in oxidizing atmosphere. TP1 residual phosphorus amount less than TP2, so its high conductivity, thermal conductivity is TP2.
TP1磷脱氧铜特性及适用范围:TP1铜材焊接性能和冷弯性能好,一般无氢病倾向,可在还原气氛中加工、使用,但不宜在氧化性气氛中加工、使用。TP1的残留磷量比TP2少,故其导电、导热性较TP2高。
TP1铜材化学成份:
铜 银 CuAg:≥99.90
锡 Sn :≤0.002
锌 Zn:≤0.005
铅 Pb:≤0.005
铅 Pb:≤0.005
硼 P:0.005~0.012
镍 Ni:≤0.005
铁 Fe:≤0.01
铍 Sb :≤0.002
硫 S :≤0.005
砷 As :≤0.002
铋 Bi:≤0.002
氧 O:≤0.01
注:≤0.1(杂质)
TP1铜材力学性能:
抗拉强度 σb (MPa):≥295
伸长率 δ10 (%):≥3
硬度 :≥80HV5
注 :带材的室温拉伸力学性能
试样尺寸:厚度≥0.3
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产品名称:导热磷脱氧铜【TP1铜板】导热性能?
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