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Address: No. 13, Baofu Road, Tianbao Industrial District, Baodi, Tianjin,China.

TEL: 86-22-29291825

FAX: 86-22-29291821

Email: alsi@baienwei.com

Website: http://www.alsi-alloys.com

highlight LED wafers

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  • AlSi70 Wafer Substrate/Contact For High -power LED

    Contact NowAlSi70 Wafer Substrate/Contact For High -power LEDAlSi70 alloy can be used as wafer level carriers for high-brightness LED.The Si-30%Al alloy has the advantageous of close CTE match to semiconductor device(GaAs or Sapphire),high thermal conductivity,dimensional stability,low density and ease of machining and sputtered coatings(e.g.Si,Sic and C;Ti,Pd,Ni,Au;Cr,Pd,Ni,Au)Read More

  • Optical & Fiber Packages

    Contact NowOptical & Fiber PackagesBaienwei offers a series of aluminum-silicon alloys products comprising optical packages and housings,fiber amplifier housings,heat sinks and spreader.Read More

  • Precision Machining Service

    Contact NowPrecision Machining ServiceBaienwei offers precise machining service from prototype to mass production.Read More

  • Wafer

    Contact NowWaferBaienwei AlSi alloy silicon wafers are used for thermal carrier plates or substrates in higg-power&brightness LED,photovoltaic cells in the PV market,wafer level packaging,and wafer scale packaging fields.Read More

  • Header And Substrates

    Contact NowHeader And SubstratesBaienwei Controlled Expansion alloys are widely used as substrates and headers for RF/microwave, printed circuit board, semiconductor, fiber&optical and microelectronic fields.Read More

  • RF/Microwave Packages

    Contact NowRF/Microwave PackagesAs a thermal management and electronic packaging material, due to low CTE, low density and high thermal conductivity, AlSi alloys are widely used in RF/microwave industry.Read More