CN111163953A - 利用固定销的车辆用混合悬架臂制造方法及利用此制造的混合悬架臂 - Google Patents
利用固定销的车辆用混合悬架臂制造方法及利用此制造的混合悬架臂 Download PDFInfo
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Abstract
本发明涉及车辆用混合悬架臂制造方法及利用此制造的混合悬架臂。混合悬架臂的制造方法可包括如下的步骤:准备球形螺柱和轴承的组件;准备悬架臂主体;在悬架臂主体附着球形接头管及套管;向球形接头管内插入球形螺柱和轴承的组件以制作悬架臂主体;将悬架臂主体插入于形成有多个固定销的模具内部;及通过模具在包括球形接头管和球形螺柱的球形接头部以球形接头管的上面方向注塑嵌件模塑物,将衬套插入于套管进行组装。在将悬架臂主体插入于模具内部时,固定销与球形接头部相邻设置,进而在注塑嵌件模塑物时固定球形接头管的下面。在该方法中,在模具形成固定销,进而即使未形成钉形状,也可防止球形接头部的弯曲变形,同时也可防止在使用钉形状时产生涂层面破损导致生锈。
Description
技术领域
本发明通常涉及利用复合材料制造的车辆用混合悬架臂及其制造方法。
背景技术
通常,车辆用悬架装置是连接车身和车轮的装置。
车辆的悬架装置包括:吸收从路面传递至车身的振动或者冲击的弹簧;调节该弹簧的运作的减震器;控制车轮运转的悬架臂或者悬架连杆。
另一方面,控制车轮运转的方式有摆臂式、叉臂式、麦弗逊支柱式等;使用叉臂式控制方式的悬架装置包括将与车轮紧固的转向节连接于车身的悬架臂(下控制臂)。即,悬架臂是一端连接于构成车身的横梁或者副车架,而另一端通过球形接头连接于转向节。悬架臂通过这种结构在车身支撑车轮,根据车辆的行驶状况适当控制车轮的车轮前束,起到提高车辆的直线行驶和转向稳定性的作用。
在以往的悬架臂制造方式利用如下方式:用钢材料制作铸件或者利用钢材料通过压制方法分别制作上板和下板之后通过焊接结合。在这一情况下,由于钢材料的特性,存在重量大、需要多种制作工艺、因焊接结合钢板导致变形及刚性减弱等的问题。据此,正在提出及开发复合材料的混合悬架臂,以解决上述钢材料的悬架臂的问题并谋求轻量化。
如上所述的混合臂通常是在制作悬架臂主体之后在悬架臂主体以嵌件模塑注入塑料注塑物制作而成。然而,塑料注塑物在与球接头部相邻的部分注塑,因此因为注塑压在球接头部产生弯曲变化,因此可出现导致不成型的问题。为了解决该问题,使用在注塑成型模具增加钉形状以坚固的固定球接头部的方式可防止球形接头部因为注塑压而出现变形。然而,在为了防止球形接头部的弯曲变形而在模具增加钉形状时,可防止弯曲变形,但是钉状物接触的部分由于与钉形状接触而损坏涂层面,因此金属部分暴露在空气中出现生锈的新问题。
发明内容
要解决的问题
本发明提供一种车辆用混合悬架臂制造方法,即使在模具未增加钉形状,也可固定混合臂的球形接头部,防止因为注塑压导致球形接头部的弯曲变形,而且也可解决与钉状物接触的部分的涂层面破损导致生锈的问题。
另外,提供利用如上所述的制造方法制造的混合悬架臂。
解决问题的手段
根据本发明的一实施例的车辆用混合悬架臂制造方法可包括如下的步骤:准备球形螺柱和轴承的组件;准备悬架臂主体;在悬架臂主体附着球形接头管及套管;向球形接头管内插球形螺柱和轴承的组件以制作悬架臂主体;将悬架臂主体插入于形成有多个固定销的模具内部;及通过模具在包括球形接头管和球形螺柱的球形接头部以球形接头管的上面方向注塑嵌件模塑物,将衬套插入于套管进行组装。在将悬架臂主体插入于模具内部时,多个固定销与球形接头部相邻设置,进而在注塑嵌件模塑物时可以固定所述球形接头管的下面。
混合悬架臂制造方法中,在模具的内部可形成两个固定销。
混合悬架臂制造方法中,在将悬架臂主体插入于模具内部的步骤中,多个固定销可配置在悬架臂主体的对称线上。
混合悬架臂制造方法中,悬架臂主体可用金属材料形成;在悬架臂主体可形成防腐蚀涂层。
混合悬架臂制造方法中,模具可包括形成在与球形接头部相邻的位置的至少一个注塑孔;在悬架臂主体结合塑料嵌件模塑物的步骤中,嵌件模塑物通过至少一个注塑孔能够以球形接头管的上面方向注塑。
混合悬架臂制造方法还可包括如下的步骤:从与嵌件模塑物结合的悬架臂主体去除模具;及在球形接头部的球形螺柱结合螺柱盖,以从外部隔绝固定销与球形接头管接触的固定销接触部。
混合悬架臂制造方法中,在悬架臂主体结合塑料嵌件模塑物的步骤中,嵌件模塑物可加载300bar以上的注塑压力进行注塑。
在本发明的另一实施例中,混合悬架臂可利用上述的混合悬架臂制造方法中的一种以上制造。
根据本发明的另一实施例,车辆用混合悬架臂制造方法可包括如下的步骤:准备球形螺柱和轴承的组件;准备悬架臂主体;在悬架臂主体附着套管及球形接头管,将球形螺柱及轴承的组件插入到球形接头管内来制作悬架臂主体;将悬架臂主体插入于模具内部;及通过模具在包括球形接头管和球形螺柱的球形接头部注塑嵌件模塑物,进而在悬架臂主体结合嵌件模塑物;切割并去除固定销的一部分;将衬套插入于套管进行组装;其中,在注塑嵌件注塑物时,固定销与模具接触,可固定球形接头部。
发明的效果
根据本发明的各种实施例,在混合悬架臂制造过程中进行嵌件模塑物的注塑时,可防止因为注塑压导致球形接头部弯曲变形。
另外,无需在模具增加钉形状以防止球形接头部的翘曲,因此防止与钉状物接触的部分的涂层面的破损及因此金属材料暴露在空气中,进而可防止生锈。
另外,在进行嵌件模塑物的注塑过程中与固定销接触的部分无法被嵌件模塑物覆盖,但是该部分结合螺柱盖,进而可防止与外部接触。
附图说明
在本说明书中附加的以下附图是示例本发明的优选的一实施例的,并且与本发明的详细说明一同起到更加理解本发明的技术思想的作用,因此本发明不得只限定于这种附图。
图1是通过本发明的一实施例的制造方法制造的车辆用混合悬架臂的立体图。
图2是通过本发明的一实施例的制造方法制造的车辆用混合悬架臂的分解立体图。
图3是通过本发明的一实施例的制造方法制造的车辆用混合悬架臂的后视图。
图4是图1的A-A剖面图。
图5是扩大本发明的一实施例的悬架臂主体的球形接头部的下面侧的立体图。
图6是通过本发明的一实施例的制造方法制造的车辆用混合悬架臂的球形接头的剖面图。
图7是本发明的一实施例的车辆用混合悬架臂的制造方法的流程图。
图8a是球形螺柱311和轴承312的组件的立体图。
图8b是将球形接头插入于结合于悬架臂主体的球形接头管制作悬架臂主体的步骤的组装立体图。
图8c是在本发明的一实施例的车辆用混合悬架臂的制造方法中示出注塑嵌件模塑物时模具和球形接头部的结合关系的剖面图。
图8d是示出在结合于悬架臂主体的球形接头管插入球形接头制作悬架臂主体的步骤的组装立体图。
图9是扩大本发明的一实施例的车辆用混合悬架臂的球形接头部的下面侧的扩大图。
图10是本发明的一实施例的车辆用混合悬架臂的制造方法的流程图。
具体实施方式
本发明的实施例是以说明本发明的技术思想为目的示例的。对于本发明的权利范围不得由在以下提出的实施例或者这些实施例的具体说明限定。
对于在本发明中使用的所有技术用语及科学用语,除非有不同的定义,否则具有可被本发明所属技术领域中具有常规知识的人员常规理解的意思。在本发明使用的所有用语是以为了更加明确说明本发明为目的选择的,并不是为了限定本发明的权利范围而选择的。
对于在本发明中使用的“包括”、“具备”、“具有”等的表述,除非在包括该表述的语句或者文章中有特别提及,否则应该理解为是内涵包括其他实施例的可能性的开放型用语(open-ended terms)。
对于在本发明中公开的单数型表述,除非有不同的说明,否则包括复数型的意思,并且也同样地适用于在权利要求项记载的单数型表述。
在本发明中,在说明某一构件“连接”或者“接触”于另一构件的情况下,应该理解为所述某一构件可直接连接或者接触于另一构件,或者通过新的其他构件连接或者接触。
在本发明中,在提及到“插入”的情况下,插入方法可包括诸如加压的方法。
以下,参照附图说明本发明的实施例。在附图中,对于相同或者相对应的构件赋予相同的附图标记。另外,在以下的实施例的说明中,可省略重复说明相同或者相对应的构件。然而,即使省略构件相关说明,也并不意味着这种构件不包括于某一实施例。
图1是通过本发明的一实施例的制造方法制造的车辆用混合悬架臂1000的立体图;图2是图1的悬架臂1000的分解立体图。
车辆用混合悬架臂1000可包括悬架臂主体100,悬架臂主体100可包括悬架臂主体110、球形接头管130、套管140及球形接头310。悬架臂主体110可以是在车辆用高强度钢板进行常规的冲压工艺制作而成。另外,车辆用混合悬架臂1000可包括球形接头部300。
悬架臂主体110可用金属材料形成,并且可在表面进行用于防止腐蚀的涂装处理。另外,举例说明,悬架臂主体110可具有诸如“U”字的形状。举例说明,“U”字形的悬架臂主体110可用作悬架装置的上控制臂,但是不必局限于此。
悬架臂主体110可包括上部110a和从上部110a延伸的两侧部110b。
悬架臂主体110可包括:两个腿部112和与这两个腿部112连接成一体的接头部111。在两个腿部112的各个前端部可结合套管140,在接头部111的前端部可结合球形接头管130。在一实施例中,在腿部112的前端部和接头部111的前端部可分别焊接结合套管140和球形接头管130。具体地说,在各个腿部112的前端部和接头部111的前端部形成半圆筒形状的结合孔,球形接头管130及套管140分别插入于结合孔,可通过焊接进行结合。例如,焊接方法可以是电焊、CO2焊、氧焊、氩焊或点焊等的方法,并且不只局限于这些焊接方法。在另一实施例中,在腿部112的前端部和接头部111的前端部可分别通过除了焊接以外的其他方法,诸如激光焊接、超声波等结合套管140和球形接头管130,而且结合方法不只限于这些方法。球形接头管130可形成圆形,在其中心点位于对称线S上的状态下可结合于接头部111的端部。
能够以混合悬架臂1000的垂直方向配置球形接头管130的开口部,该开口部可具有朝向悬架臂主体110的上部110a方向的上面和与该上面相互面对的下面。可朝向混合悬架臂1000的水平方向配置套管140的开口部。
球形接头管130及套管140可用金属材料形成。
在两个套管140可分别插入并结合衬套400,各个衬套400可用螺丝等紧固于车身。
在球形接头管130可插入并结合球形接头310。此时,从悬架臂主体110的上部110a侧插入球形接头310。球形接头310的具体结构在图1及图5示出。
球形接头310可包括:包括球形部分311a和条状部分311b的球形螺柱311;及包围球形螺柱311的球形部分311a可旋转地进行支撑的轴承312。
在悬架臂主体110可结合塑料嵌件模塑物200。
塑料嵌件模塑物200大致可具有与悬架臂主体110类似的形状。即,可包括两个腿部212及接头部211。
图3是通过图1示出的本发明的一实施例的制造方法制造的车辆用混合悬架臂1000的后视图;图4是图1的A-A剖面图。
在一实施例中,在塑料嵌件模塑物200可凸出形成大致是格子形状的加固肋条260,并且可形成一体。加固肋条260的形状可利用计算机最佳设计程序制造,进而可将嵌件模塑物200的重量最小化。
图5是扩大本发明的一实施例的球形接头部300的下面侧的立体图;
图6是通过本发明的一实施例的车辆用混合悬架臂1000的球形接头300的剖面图。
参照图6,球形接头部300可包括:包括球形螺柱311和轴承312的球形接头310;包围球形螺柱311的条状部分311b的一部分以防止外部异物进入的螺柱盖313;用于将螺柱盖313组装于球形螺柱311的环形夹314;在与轴承312相向的方向覆盖球形螺柱311的保护器;及球形接头管130。在球形接头310插入于球形接头管130的状态下以球接头管130的上面方向注塑成型塑料嵌件模塑物200,球形接头310可与球形接头管130及塑料嵌件模塑物200结合成一体。
塑料嵌件模塑物200渗透于轴承312和球形接头管130之间的同时包围轴承312,因此在固化之后可将轴承312紧固的固定在球形接头管130。在球形接头管130的下面可形成未覆盖注塑材料的多个孔,即固定销接触部131a。在混合臂1000制造过程中,在嵌件模塑物注塑步骤固定销接触部131a是与模具的固定销131b接触的部分,对此将以下进行详细说明。轴承312包围球形螺柱311的球形部分311a,螺柱盖313覆盖球形螺柱311的条状部分311b的一部分,以防止外部异物进入轴承312。此时,螺柱盖313也覆盖固定销接触部131a,因此因为固定销接触部131a的形成隔绝未被塑料嵌件模塑覆盖的球形接头管130的下面(即,金属材料的暴露部分)与外部空气或者异物的接触。
图7是本发明的一实施例的车辆用混合悬架臂1000的制造方法S100的流程图。以下,参照图7的流程图说明车辆用混合悬架臂制造方法S100的各个步骤。
参照图7,一实施例的车辆用混合悬架臂制造方法S100可包括准备球形螺柱和轴承的组件的步骤S110。在准备球形螺柱和轴承的组件的步骤S110的一实施例中,可利用钢材制作球形螺柱,可用塑料制作轴承。
之后,一实施例的车辆用混合悬架臂制造方法S100可包括准备悬架臂主体的步骤S120。悬架臂主体可利用钢板形成,并且可用金属材料形成。另外,在悬架臂主体的表面可形成用于防止生锈的涂层面。
一实施例的车辆用混合悬架臂制造方法S100也可包括如下的步骤S130:悬架臂主体附着球形接头管及衬套,将球形螺柱和轴承的组件插入到球形接头管内,进而制作悬架臂主体。球形接头管及衬套可用金属材料形成。另外,球形接头管及衬套分别可形成具有开口的圆形形状。举例说明,球形接头管和套管分别可通过焊接、激光焊接、超声波等的方法与悬架臂主体结合,而结合方法不只局限于这些方法。然后,一实施例的辆用混合悬架臂制造方法S100可包括将悬架臂主体插入于形成有多个固定销的模具内部的步骤S140。此时,多个固定销与球形接头部300相邻设置,在注塑嵌件模塑物时可固定球形接头管的下面。
然后,一实施例的车辆用混合悬架臂制造方法S100可包括如下的步骤S150:通过模具在包括球形接头管和球形螺柱的球形接头部300以球形接头管的上面方向注塑嵌件模塑物,进而在悬架臂主体结合塑料嵌件模塑物。另外,一实施例的车辆用混合悬架臂制造方法S100可包括:从模具中取出悬架臂主体和塑料嵌件模塑的结合体的步骤S160;将衬套插入于套管进行组装的步骤S170。还可包括如下的步骤S180:在球形接头部300的球形螺柱结合螺柱盖,以从外部隔绝固定销和球形接头管接触的固定销接触部。
以下,参照图8a至图8d更加详细说明图7的流程图中的各个步骤。
图8a是球形螺柱311和轴承312的组件的立体图。
参照图8a,在准备球形螺柱311和轴承312的组件的步骤S110中,制作球形螺柱311轴承312之后将轴承312结合于球形螺柱311进行组装。此时,为了提高轴承312的性能,可将润滑油注入于轴承312和球形螺柱311之间。
图8b是将球形接头插入于结合于悬架臂主体的球形接头管制作悬架臂主体的步骤的组装立体图。
参照图8b,示出了为了制作悬架臂主体而在球形接头管130插入球形接头310的方法。球形接头310从球形螺柱311的条状部分311b插入到悬架臂主体110的上面100a侧。
图8c是在模具内固定销131b和球形接头管130接触的形状的剖面图,示出在一实施例的车辆用混合悬架臂制造方法S100中的步骤S150中模具内的固定销131b和球形接头管130的位置关系,其中步骤S150是通过模具在包括球形接头管和球形螺柱的球形接头部300以球形接头管的上面方向注塑嵌件模塑物,以在悬架臂主体结合塑料嵌件模塑物。
此时,在模具的内部形成多个固定销131b,在固定销131b与球形接头管130的下面接触支撑的状态下可注塑塑料树脂。可使模具内固定销131b位于悬架臂主体110的对称线S上。
另外,此时模具内在包括球形接头310及球形接头管130的球形接头部300的上部侧附近可形成注塑塑料树脂的注塑口,能够以球形接头管130的上面方向注塑塑料注塑物,注塑压可以是300bar以上。通过该注塑压注塑塑料树脂时,在球形接头部300可出现弯曲变形,这是因为以接头部111为轴以注塑方向发生弯曲变形的扭矩起到作用。据此,固定销131b位于与该注塑口相反的位置与球形接头管130的下面接触的同时支撑球形接头部300,可防止因为注塑压而在球接头部发生的弯曲变形。
可至少形成有两个固定销131b,在形成两个固定销131b的情况下,各个固定销131b在悬架臂主体110的对称线S上以球形接头管130的中心为基准配置在对称的位置来与球形接头管130的下面接触,并且可固定球形接头部300,进而可有效减弱引起球形接头部300弯曲变形的扭矩。若具有两个以上的固定销131b,则为了能够最大限度地防止球形接头部300弯曲变形,可在悬架臂主体110的对称线S上以沿着线延伸的方向配置所述固定销131b。
例如,固定销131b可具有棍棒形状。
图8d示出在与塑料嵌件模塑物200结合的悬架臂主体结合衬套并且以球形螺柱的条状部分311b结合螺柱盖313及环形夹314的步骤的组装立体图。
衬套400可插入于套管140进行组装。然后,在球形螺柱311覆盖螺柱盖313用环形夹314进行固定,可结束车辆用混合悬架臂1000的制造过程S100。此时,结合螺柱盖313,可从外部隔绝形成在球形螺柱管130下面的固定销接触部131a,据此,即便在固定销接触部131a未注塑塑料注塑物,也隔绝与外部接触,因此不会出现腐蚀等的问题。
图9是示出本发明的另一实施例的混合悬架臂的制造方法S200的流程图;图10是扩大混合悬架臂的球形接头部300的下面侧的扩大图。
在图9的混合悬架臂的制造方法S200中,除了切割并去除固定销131c的一部分的步骤以外,执行与图7的实施例相同的步骤,因此对于相同的步骤省略说明。
参照图9,实施例的混合悬架臂的制造方法S200包括切割并去除固定销的一部分的步骤S270。图9的混合悬架臂制造过程中,固定销131c形成在球形接头管130的下面,在模具不形成固定销。
参照图10,公开了在球形接头管130的下面形成的两个固定销131c。在完成图9的步骤S250,即通过所述模具在包括球形接头管和所述球形螺柱的球形接头部300以所述球形接头管的上面方向注塑嵌件模塑物,以在悬架臂主体结合嵌件模塑物之后,球形接头部的下面具有固定销131c穿过覆盖球形接头管130下面的塑料嵌件模塑物200的形状。因此,实施切割并去除比塑料嵌件模塑物200更加突出的固定销131c的一部分的步骤S270,以结合螺柱盖313。切割固定销131c之后的剖面不被塑料嵌件模塑物200覆盖,而是由螺柱盖313覆盖球形螺柱311,因此隔绝与外部接触。
如图10所示,可在悬架臂主体110的对称线S上以沿着线延伸的方向配置固定销131c,如上所述是为了在注塑塑料注塑物时有效减弱由注塑压产生的扭矩以防止球形接头部300弯曲变形。在图10示出了形成两个固定销131c,但是形成两个以上也无妨,并不是一定要只形成两个。在形成两个以上的固定销131c的情况下,在悬架臂主体110的对称线S上以沿着线延伸的方向配置固定销131c,进而可最大限度地防止球形接头部300弯曲变形。另外,固定销131c可以是棍棒形状。
以上,通过一部分实施例和在附图示出的示例说明的本发明的技术思想,但是应该理解为在不超出本发明所属技术领域具有常规知识的人员能够理解的本发明的技术思想及范围的范围内可进行各种替换、变形及改变。另外,对于这种替换、变形及改变应该理解为属于权利要求的范围内。
Claims (15)
1.一种混合悬架臂制造方法,其特征在于,包括如下的步骤:
准备球形螺柱和轴承的组件;
准备悬架臂主体;
在悬架臂主体附着球形接头管及套管;向所述球形接头管内插入所述球形螺柱和所述轴承的组件以制作悬架臂主体;
将所述悬架臂主体插入于形成有多个固定销的模具内部;
通过所述模具在包括所述球形接头管和所述球形螺柱的球形接头部注塑嵌件模塑物,进而在悬架臂主体结合塑料嵌件模塑物;及
将衬套插入于套管进行组装;
其中,在将所述悬架臂主体插入于所述模具内部时,所述多个固定销与所述球形接头部相邻设置,进而在注塑所述嵌件模塑物时固定所述球形接头管的下面。
2.根据权利要求1所述的混合悬架臂制造方法,其特征在于,
在所述模具的内部形成两个固定销。
3.根据权利要求2所述的混合悬架臂制造方法,其特征在于,
在将所述悬架臂主体插入于所述模具内部的步骤中,所述多个固定销配置在所述悬架臂主体的对称线上。
4.根据权利要求1所述的混合悬架臂制造方法,其特征在于,
所述悬架臂主体用金属材料形成;
在所述悬架臂主体形成防腐蚀涂层。
5.根据权利要求1所述的混合悬架臂制造方法,其特征在于,
所述模具包括形成在与所述球形接头部相邻的位置的至少一个注塑孔;
在所述悬架臂主体结合塑料嵌件模塑物的步骤中,所述嵌件模塑物通过至少一个所述注塑孔以所述球形接头管的上面方向注塑。
6.根据权利要求1所述的混合悬架臂制造方法,其特征在于,还包括如下的步骤:
从与所述嵌件模塑物结合的所述悬架臂主体去除所述模具;及
在所述球形接头部的所述球形螺柱结合螺柱盖,以从外部隔绝所述固定销与所述球形接头管接触的固定销接触部。
7.根据权利要求1所述的混合悬架臂制造方法,其特征在于,
在所述悬架臂主体结合塑料嵌件模塑物的步骤中,所述嵌件模塑物加载300bar以上的注塑压力进行注塑。
8.一种混合悬架臂,其特征在于,利用权利要求1至7中的任意一项的混合悬架臂制造方法制造而成。
9.一种混合悬架臂制造方法,其特征在于,包括如下的步骤:
准备球形螺柱和轴承的组件;
准备悬架臂主体;
在所述悬架臂主体附着套管及下面形成有多个固定销的球形接头管,将所述球形螺柱及所述轴承的组件插入到所述球形接头管内来制作悬架臂主体;
将所述悬架臂主体插入于模具内部;及
通过所述模具在包括所述球形接头管和所述球形螺柱的球形接头部注塑嵌件模塑物,进而在悬架臂主体结合嵌件模塑物;
切割并去除所述固定销的一部分;
将衬套插入于所述套管进行组装;
其中,在注塑所述嵌件注塑物时,所述固定销与所述模具接触,并且固定所述球形接头部。
10.根据权利要求9所述的混合悬架臂制造方法,其特征在于,
在所述球形接头管的下面形成两个固定销。
11.根据权利要求9所述的混合悬架臂制造方法,其特征在于,
在将所述悬架臂主体插入于所述模具内部的步骤中,所述多个固定销配置在所述悬架臂主体的对称线上。
12.根据权利要求9所述的混合悬架臂制造方法,其特征在于,
所述模具包括形成在与所述球形接头部相邻的位置的至少一个注塑孔;
在所述悬架臂主体结合塑料嵌件模塑物的步骤中,所述嵌件模塑物通过至少一个所述注塑孔以所述球形接头管的上面方向注塑。
13.根据权利要求9所述的混合悬架臂制造方法,其特征在于,还包括如下的步骤:
从与所述嵌件模塑物结合的所述悬架臂主体去除模具;及
在所述球形接头部的所述球形螺柱结合螺柱盖,以从外部隔绝所述固定销的切割的剖面。
14.根据权利要求9所述的混合悬架臂制造方法,其特征在于,
在所述悬架臂主体结合塑料嵌件模塑物的步骤中,所述嵌件模塑物加载300bar以上的注塑压力进行注塑。
15.一种混合悬架臂,其特征在于,利用权利要求9的混合悬架臂制造方法制造而成。
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DE102017219515B4 (de) * | 2017-11-02 | 2022-10-06 | Ford Global Technologies, Llc | Geklebter, kohlefaserverstärkter Querlenker mit Kugelgelenk sowie Verfahren zum Herstellen desselben |
DE102017222579A1 (de) * | 2017-12-13 | 2019-06-13 | Schäfer MWN GmbH | Verfahren zum Herstellen eines Bauelements und Bauelement |
KR20200047193A (ko) * | 2018-10-26 | 2020-05-07 | 주식회사 일진 | 하이브리드 암 제조에 사용되는 삽입 장치 및 이를 포함하는 하이브리드 암 |
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