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隔音

|珠海中山奥迪A4L全车隔音|汽车隔音怎么做才有效果?|DJ隔音珠海总代理|

发布时间:2019/10/25  点击数:522

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 作为大品牌的奥迪A4L,按常理来说各方面都是非常优秀的。但是车内噪音永远是一个让人烦恼的问题,特别是在高速行驶的时候。


隔  音:DJ银金刚+DJ雪丽吸音棉
部  位:全车
升级店:道声专业汽车音响珠海旗舰店
升级网址:
www.zhcaraudio.com

 


门板第一层止震处理,增强钣金的刚性;第二层隔音,进行密封处理,能隔绝噪音还能让门板起到音响箱体的作用,提升喇叭音质。

 

 

 


底盘是汽车最主要的框架结构,是汽车制动、运转系统的载体,这部分钣金较厚,在行车过程中不仅会出现沉闷的低频噪音,还会将轮胎与路面摩擦产生的胎噪和路噪传入驾驶舱,影响驾乘舒适度。

 

 


后尾箱是车内震动面积最大主要噪音来源地方之一,尾箱隔音防震材料对这个部位双层处理,将有效的降低通过尾箱部位传入在极速行车时所产生的,路噪,大量轮胎的胎噪音,加固降低车身震动。

 

 


汽车在行驶过程中,轮胎与地面摩擦,或溅起的砂石敲击轮毂的声音对很多车主来说都是一种困扰。通过对轮弧和叶子板作针对性的隔音处理,便能大幅度地减轻胎噪问题。