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抗氧化平纹纯铜布

Time:2022-11-05Number:788

格纹铜镍导电布

image.png 

以260T,290T等方格布为基材,,厚度0.035mm-0.11mm,采用特殊工艺,镀铜 镍。该材料是目前国内更新一代技术产品,其特点是:镀膜均匀、附着力强、耐腐蚀、工作频率宽、屏蔽性能好,使用领域广泛。产品经中国航天工业部203所、中国上海测试中心测试,屏蔽效能可达到70-110dB,表面电阻可达到0.005-0.05Ω/sq,达到或超过国际同类产品的先进水平。可满足EMI/RFI电子、RFID布料,通讯、军工、航空航天、医疗仪器等行业电磁兼容的技术要求

 

规格(可按客户要求订制):

宽度:1080mm -1400MM

厚度:0.035mm-0.11mm

电阻:0.005-0.05ohm

 

屏蔽性能:

 

Name

Types of Materials

Width(mm)

Thickness(μm)

Resistivity(Ω/sq)

Conductive fabric

Polyester/Ni/Cu/Ni

1080

75-95

0.005-0.20

Frequency(HZ)

Shielding effectiveness (dB)

Electromagnetic wave been shielded (%)

14K

89.5

99.9999988

500K

89

99.9999987

300K

96.2

99.9999998

5G

94.3

99.9999996

10G

94.2

99.9999996

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