Unverified85% confidenceDecision RuleTime unknown
橡胶软木复合垫（Sorbothane/软木-橡胶层压）对20-200Hz中低频振动衰减优于纯硅胶，适合洗衣机、空压机等有明显低频震动的设备
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85%
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Long-term
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Unverified隔绝低频振动（如洗衣机、跑步机、机械键盘）应优先选橡胶或复合橡胶垫，厚度≥8mm，橡胶密度高、内阻尼大，对20-200Hz低频振动衰减效果远优于EVA和毛毡81% similarUnverified复合隔振垫（橡胶+软木/金属嵌片）宽频减振性能优于单一橡胶，软木橡胶垫（Cork-Rubber）尤其适合10-50Hz中低频且抗油性好，常用于精密仪器和发电机组基座78% similarUnverified软木橡胶复合材料兼顾了软木的高阻尼与橡胶的弹性恢复，但整体压缩变形量有限，对极低频大振幅振动的衰减不如弹簧隔振器77% similarUnverified常见音箱隔振脚垫采用EVA、硅胶、丁腈橡胶或Sorbothane（一种高阻尼聚氨酯）材料，其中Sorbothane阻尼系数高、宽频吸振性能突出，被专业录音棚用于设备隔振76% similarUnverified橡胶（丁腈/氯丁）阻尼大、能吸收振动能量，适合减震；硅胶弹性好但阻尼小、易产生二次弹跳；软木刚性偏高，隔振差但环保防滑。追求减震优先橡胶，追求外观与轻负载可选硅胶75% similar
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