高性能聚合物
Cellasto® 材料改善汽车车身的NVH问题
驾驶过程中,汽车车身承受了非常大的冲击。从坑洼的道路到车身内部接触点之间的振动,很多噪声、振动与舒适性(NVH)问题都会从车身传递到乘客,随之而来的是极其糟糕的驾乘体验。在汽车车身部件中使用Cellasto®材料,可实现更加顺畅、安静的驾乘体验。无论面对何种振动冲击,Cellasto®的微孔聚氨酯弹性体均可有效改善NVH问题。
![Automotive Engineer Use Virtual Reality Headset for Virtual Electric Car 3D Model Design Analysis and Improvement. 3D Graphics Visualization Shows Fully Developed Vehicle Prototype Analysed, Optimized Automotive Engineer Use Virtual Reality Headset for Virtual Electric Car 3D Model Design Analysis and Improvement. 3D Graphics Visualization Shows Fully Developed Vehicle Prototype Analysed, Optimized](/api/imaging/focalarea/16x9/210x/dam/jcr%3Ad6d4549c-44f1-377b-8765-6445b995ed1d/Automotive_cellasto_discussion.jpg)
为汽车车身精心挑选最先进的材料
得益于其出色的动态特性,Cellasto®产品被广泛应用于汽车车身上,实现不同的用途。无论您的产品是时尚跑车还是重型卡车,应用Cellasto®材料独特的物理特性,可以设计出定制化的解决方案,轻松应对NVH挑战。
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
高体积可压缩性
Cellasto®产品具有低横向膨胀的特性,能够安装在需要低横向膨胀的狭小空间内,从而使零部件设计的更小,车辆设计的更轻,与此同时,Cellasto®产品在车辆的整个生命周期内压缩形变低,更经久耐用
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
缓和高强度冲击
将高振幅的振动控制与低振幅的互补缓冲完美融合在同一材料解决方案中
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
噪声隔离
采用各种阻尼和隔离解决方案,控制因路面颠簸与车身之间的接触以及金属与金属之间的接触所产生的噪声
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
优秀的断裂伸长率
采用具有高柔韧性、弹性十足的Cellasto®材料,可有效避免因剧烈冲击而造成的裂纹和断裂,大幅节省成本
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
动态刚度
Cellasto®材料拥有绝佳的可调节载荷挠度曲线,可使车辆运行更加顺畅,操控更加容易。刚度特性备受青睐,广泛用于各种应用领域
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
耐久性
持续保护车身结构,同时在车辆的整个生命周期中确保卓越的耐磨性和耐压性
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
设计自由度高
Cellasto®材料可以根据您的需求定制各种材料密度、形状和大小,助您打造各色创新产品
![High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts. High quality dark blue flat check, tick, mark icon. Pictogram, technology, object. Useful for web site, banner, greeting cards, apps and social media posts.](/api/imaging/focalarea/original/210x/dam/jcr%3A81793818-6c22-3c90-87f7-4bc3fa22ca7c/Tick_trty_two.jpg)
全球专家
巴斯夫的全球工程师、设计师和专家团队愿与您共同创造价值,助您轻松应对用户最为严苛的产品需求以及紧迫的交付限期
汽车车身应用
Cellasto®产品丰富多样,性能绝佳,可广泛用于与车身相关的各种应用,既可单独制成各种大小的部件,也可与其他材料结合使用。其卓越的动能吸收和振动抑制能力,使您能够更加高效地操控车辆,尽享平稳、安静的驾乘体验。
乘用车一体式车身悬置
在汽车车身悬置中使用Cellasto®材料,可有效改善因路面颠簸所产生的NVH问题。
![](/api/imaging/focalarea/16x9/210x/dam/jcr%3Ad6daf006-9909-3e19-b74b-96b83541e5bd/BatteryMount_cellasto.png)
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在车门阻尼器中使用Cellasto®材料,可避免金属与金属之间碰撞所产生的刺耳的声音
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更轻质的部件使汽车更加省油、易于操作。
- 在电池和扬声器周围使用Cellasto®隔声垫,可隔离噪声和扬声器的声音,减少因振动从电池盒传递到车身而产生的“嘎嘎”声或“砰砰”声。
- 如需进一步改善NVH问题,可使用由Cellasto®材料打造的副车架衬套,可减少电机和转向机构产生的振动、道路噪声和振动,实现平顺、流畅的驾乘体验。
车架分离式卡车的驾驶室或梯式车架悬置
由于卡车和商用车所面对的驾驶条件极具挑战性,要求相关零件拥有出色的耐久性,但是这并不意味着零件需要越重越好。在驾驶室悬置中应用Cellasto®材料,不仅可以实现驾驶室悬置轻量化,还可以减轻与其相连接部件的压力,同时减少NVH问题对驾驶者的影响。
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减少源自道路的噪声和由此产生的驾驶室振动
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减轻来自底盘和动力总成的振动以及任何共振效应
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能够承受并且传递车身的高静态负载,打造更安全、舒适的驾乘环境
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拥有出色的耐久性和耐磨性,卓越性能经久不变
- 使用Cellasto®的驾驶室悬置能量吸收更高,重量更轻,能够降低车辆总体重量
- Cellasto®材料具有出色的可压缩性能,得益于其优秀的高可压缩性和低横向膨胀,即使在狭小的空间内也能通过降低部件高度来节省空间
![](/api/imaging/focalarea/original/210x/dam/jcr%3A38410496-d376-35c4-ba51-e672e6e34ef7/BodyMount-cellasto.png)