導(dǎo)電橡膠介紹及規(guī)格

第一章屏蔽材料實(shí)用文檔PAGE3第一章屏蔽材料PAGE4第一章屏蔽材料導(dǎo)電橡膠每種導(dǎo)電橡膠均是由硅酮、硅酮氟化合物、EPDM或氟碳—氟硅等粘合劑及純銀、鍍銀銅、鍍銀鋁、鍍銀鎳、鍍銀玻璃、鍍銀鉛或無鍍層鉛顆粒等填料組成?？赏瑫r(shí)完成環(huán)境密封和壓力密封，電橡膠在很寬的溫度范圍內(nèi)具有優(yōu)良的抗壓縮設(shè)定特性，連續(xù)使用年限長(zhǎng)，全部滿足MIL—STD—810對(duì)防霉的要求。由于這些材料含有銀，它們應(yīng)當(dāng)儲(chǔ)存在塑料板中，例如聚脂或聚乙烯，遠(yuǎn)離含硫材料，用水或含中性皂的酒精來去除污物，清潔彈性體材料（不能使用芳香或氯化溶劑）。導(dǎo)電橡膠技術(shù)規(guī)格（按填料分組）導(dǎo)電填料體積電阻率，ohm-cn,max.低溫?fù)锨鶷R10M℃，min-65-65-65-55-45-45最高連續(xù)使用溫度，℃C160/200125160/200160150150屏蔽效果200kHz(H場(chǎng))DdB,min70706050NANA100MHz(E場(chǎng))120120115100100100500MHz(E場(chǎng))1201201101001001002GHz（平面波）1201201059010010010GHz（平面波）12012010080100100電氣穩(wěn)定性熱老化Oohm-cm,max0.0100.0100.0100.01--耐震動(dòng)期間0.0100.0060.012NANS0.1過后0.0020.0040.008NANS0.1拉伸設(shè)定后的體積電阻率0.0100.0080.0150.01--EMP耐久性，Ka/in,周邊＞0.9＞0.9＞0.9NS0.10.1注：NA=不適應(yīng)NS=不耐用

常用導(dǎo)電橡膠板規(guī)格型號(hào)厚度尺寸(長(zhǎng)X寬)40-10(20/30)-1010-XXXX0.51(0.81/1.57)254X25440-10(20/30)-1015-XXXX0.51(0.81/1.57)254X38140-10(20/30)-1020-XXXX0.51(0.81/1.57)254X508表中XXXX代表材料號(hào)，如13501285等.標(biāo)準(zhǔn)的導(dǎo)電橡膠擠壓成形件實(shí)體O形條型號(hào)標(biāo)準(zhǔn)尺寸(A)經(jīng)驗(yàn)溝槽尺寸深寬10-04-6386-XXXX1.020.741.5510-04-1687-XXXX1.781.422.1310-04-2657-XXXX2.031.652.3410-04-1720-XXXX2.622.132.9010-04-2463-XXXX3.182.593.4310-04-1721-XXXX3.532.903.73空心O形條型號(hào)標(biāo)準(zhǔn)尺寸AB10-04-8363-XXXX2.621.0210-04-8817-XXXX3.181.5710-04-9732-XXXX3.962.0310-04-4254-XXXX4.832.0310-04-2737-XXXX6.353.18實(shí)體D形條型號(hào)標(biāo)準(zhǔn)尺寸經(jīng)驗(yàn)溝槽尺寸HWR深寬10-05-5589-XXXX1.631.400.791.321.9610-05-4699-XXXX2.541.570.792.162.0610-05-1364-XXXX3.433.101.553.003.5610-05-1499-XXXX3.963.001.503.483.4510-05-1577-XXXX4.454.522.263.914.95空心D形條型號(hào)標(biāo)準(zhǔn)尺寸ABCD10-05-6419-XXXX3.961.981.981.1410-05-4202-XXXX4.752.362.361.2710-05-6991-XXXX6.353.183.181.5710-05-4318-XXXX7.925.082.841.5710-05-4542-XXXX12.372.036.202.03U形條型號(hào)標(biāo)準(zhǔn)尺寸ABCD10-08-6475-XXXX2.542.540.860.8410-08-8340-XXXX3.202.460.660.9410-08-3157-XXXX3.963.961.571.1910-08-3253-XXXX4.453.961.191.9110-08-3872-XXXX8.315.971.572.92矩形條型號(hào)標(biāo)準(zhǔn)尺寸AB10-07-4272-XXXX1.601.0710-07-2981-XXXX2.411.5710-07-4014-XXXX3.051.9110-07-3225-XXXX3.181.5710-07-C786-XXXX4.323.1810-07-3226-XXXX6.351.5710-07-3522-XXXX12.71.9110-07-4483-XXXX19.051.57

中空矩形條型號(hào)標(biāo)準(zhǔn)尺寸ABC19-07-13944-XXXX2.541.500.5119-07-15804-XXXX3.203.201.2210-07-2998-XXXX7.758.383.1810-07-4481-XXXX9.539.534078中空P形條型號(hào)標(biāo)準(zhǔn)尺寸ABCD10-06-M412-XXXX4.261.195.081.5710-06-B227-XXXX4.833.307.921.5710-06-8737-XXXX5.082.036.351.5710-06-8560-XXXX5.082.0310.801.5710-06-6175-XXXX5.082.0313.971.5710-06-3599-XXXX5.082.0316.511.5710-06-