Car multi layered glass and car
The utility model provides a car multi layered glass and have this kind of car multi layered glass's car, especially electric automobile, the car multi layered glass include: the inlayer, outer and membrane layer between inlayer and the skin, in the plane, membrane layer is formed by the at lea...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a car multi layered glass and have this kind of car multi layered glass's car, especially electric automobile, the car multi layered glass include: the inlayer, outer and membrane layer between inlayer and the skin, in the plane, membrane layer is formed by the at least two kinds membrane concatenations that have different physical attributes, for example, membrane layer comprises acoustics membrane and the concatenation of ordinary membrane, acoustics film mold has and compares anti -wind that ordinary membrane the is stronger characteristic of making an uproar. The utility model discloses a car multi layered glass compromises glass's noise separation characteristic, weight and cost.
本实用新型提供了种汽车多层玻璃以及具有该种汽车多层玻璃的汽车,尤其是电动汽车,所述汽车多层玻璃包括:内层,外层以及所述内层与外层之间的隔膜层,在平面中,所述隔膜层由至少两种具有不同物理属性的膜拼接而成,例如,所述隔膜层由声学膜和普通膜拼接组成,所述声学膜具有比所述普通膜更强的抗风噪特性。本实用新型的汽车多层玻璃兼顾玻璃的噪音阻隔特性、重量以及成本。 |
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