The invention provides a PMI fin for an FASE racing bicycle and a forming technology of the PMI fin for the FASE racing bicycle. The PMI fin comprises a fin body and PMI foam with which the fin body is filled. A left rib and a right rib are arranged at the two ends of the fin body, a connecting hole is formed in the PMI foam, connection matching holes are formed in the ribs, and sleeves are arranged at the two ends of a fin body and between the left rib and the right rib. When a connecting piece is inserted into the connection matching hole, the sleeves and the connecting hole, fixation of thesleeves is achieved; the left rib, the right rib and the fin body are struck by using an adhesive. The PMI fin further comprises a carbon fiber skin on the outer portion of the fin body. By using thetechnical scheme, the requirements of the fin for the strength can be met, and the effect that the weight is reduced to achieve lightening is achieved.
本发明提供了一种FASE赛车PMI翼片及一种FASE赛车PMI翼片成型工艺,包括翼片以及填充于翼片内部的PMI泡沫,所述翼片的两端设置有左翼肋、右翼肋,所述PMI泡沫设置有连接孔,所述翼肋设置有连接配合孔,所述翼片的两端与左翼肋、右翼肋之间设置有套筒,通过连接件插入连接配合孔、套筒以及连接孔实现套筒的固定;所述左翼肋、右翼肋与翼片之间通过胶黏剂粘合;还包括设置于所述翼片外部的碳纤维蒙皮。应用本技术方案可实现保证翼片强度要求同时,起到减轻重量实现轻量化的作用。
PMI fin for FASE racing bicycle and forming technology of PMI fin for FASE racing bicycle
一种FASE赛车PMI翼片及一种FASE赛车PMI翼片成型工艺
2020-05-08
Patent
Electronic Resource
Chinese