A shaped preform component (200A) for a spoke portion (108A) of a composite wheel (100) comprises an elongate main body (215) configured to be located in a spoke (108) of a composite wheel (100), wherein the shaped preform component (200A) is formed from a cured composite fibre material having a compressibility less than 2% volumetric under the moulding conditions of 50 bar hydrostatic pressure and a temperature of 60 to 150 DEG C, and the density of the cured composite fibre material is selected to form a counterbalance mass for a mass addition (300) to the composite wheel (100).
一种用于复合轮(100)的辐条部分(108A)的成形预制件部件(200A),该成形预制件(200A)包括:长形主体(215),其被构造为位于复合轮(100)的辐条(108)中,其中,成形预制件部件(200A)由固化的复合纤维材料形成,该固化的复合纤维材料在静水压力为50巴且温度为60℃至150℃的成型条件下的可压缩性小于按体积计的2%,并且其中固化的复合纤维材料的密度被选择成形成复合轮(100)的质量添加物(300)的平衡质量。
Shaped preform for spoke portion of composite wheel
用于复合轮的辐条部分的成形预制件
2020-06-05
Patent
Elektronische Ressource
Chinesisch
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