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玻(bo)(bo)碳(tan)電(dian)(dian)(dian)(dian)(dian)極(ji)是玻(bo)(bo)璃碳(tan)電(dian)(dian)(dian)(dian)(dian)極(ji)的簡稱。玻(bo)(bo)璃碳(tan)電(dian)(dian)(dian)(dian)(dian)極(ji)的優點是導電(dian)(dian)(dian)(dian)(dian)性好,化學穩定性高,熱脹(zhang)系數小,質(zhi)地堅硬,氣(qi)密性好,電(dian)(dian)(dian)(dian)(dian)勢適用范(fan)圍寬(約從-1~1V,相對于飽和甘汞電(dian)(dian)(dian)(dian)(dian)極(ji)),可制成圓(yuan)柱、圓(yuan)盤(pan)等電(dian)(dian)(dian)(dian)(dian)極(ji)形狀,用它作基體還可制成汞膜玻(bo)(bo)碳(tan)電(dian)(dian)(dian)(dian)(dian)極(ji)和化學修飾(shi)電(dian)(dian)(dian)(dian)(dian)極(ji)玻(bo)(bo)璃碳(tan)簡稱玻(bo)(bo)碳(tan),玻(bo)(bo)碳(tan)電(dian)(dian)(dian)(dian)(dian)極(ji)生產(chan)廠家
更新時間:2023-10-12產(chan)品型號:CX-0220玻(bo)碳(tan)(tan)(tan)電(dian)(dian)(dian)極(ji)(ji)是玻(bo)璃碳(tan)(tan)(tan)電(dian)(dian)(dian)極(ji)(ji)的(de)(de)簡稱。 玻(bo)璃碳(tan)(tan)(tan)電(dian)(dian)(dian)極(ji)(ji)的(de)(de)優點是導(dao)電(dian)(dian)(dian)性好(hao),化學(xue)穩定性高,熱(re)脹系數小,質地堅硬,氣(qi)密性好(hao),電(dian)(dian)(dian)勢(shi)適用范圍寬(約從-1~1V,相對于飽(bao)和甘汞(gong)電(dian)(dian)(dian)極(ji)(ji)),可(ke)制成(cheng)圓柱、圓盤(pan)等電(dian)(dian)(dian)極(ji)(ji)形(xing)(xing)狀(zhuang),用它作基體(ti)還(huan)可(ke)制成(cheng)汞(gong)膜玻(bo)碳(tan)(tan)(tan)電(dian)(dian)(dian)極(ji)(ji)和化學(xue)修(xiu)飾電(dian)(dian)(dian)極(ji)(ji)玻(bo)璃碳(tan)(tan)(tan)簡稱玻(bo)碳(tan)(tan)(tan),是將聚丙烯腈樹脂(zhi)或酚醛樹脂(zhi)等在惰性氣(qi)氛中緩慢加熱(re)至高溫(達1800℃)處理成(cheng)外形(xing)(xing)似(si)玻(bo)璃狀(zhuang)的(de)(de)非晶形(xing)(xing)碳(tan)(tan)(tan),適于作電(dian)(dian)(dian)極(ji)(ji)的(de)(de)電(dian)(dian)(dian)子(zi)導(dao)體(ti)材料,在乒乓球底(di)板中也被廣泛使用
更新時間:2016-06-21產品型號: