The steering wheel leather wrapping method comprises the following steps that the back face of leather is pre-coated with first powder glue and second powder glue, and the melting point of the first powder glue is smaller than that of the second powder glue; the leather is heated to a first set temperature, the first powder glue is melted, and then the leather is bonded to the steering wheel; the steering wheel is heated to a second set temperature, the second set temperature is higher than the first set temperature, the second powder glue is melted, and the leather and the steering wheel are further bonded. The invention further discloses the steering wheel. Due to the introduction of the powder glue, manual glue brushing is not needed any more, the leather coating efficiency is also improved, and the manufacturing cost is greatly reduced.

    本发明公开了一种方向盘皮革包裹方法,包括以下步骤:在皮革的背面预涂第一粉末胶和第二粉末胶,所述第一粉末胶的熔点小于所述第二粉末胶的熔点;加热所述皮革到第一设定温度,将所述第一粉末胶熔化,然后将所述皮革粘合到方向盘上;加热所述方向盘到第二设定温度,所述第二设定温度高于所述第一设定温度,将所述第二粉末胶熔化,使所述皮革与所述方向盘进一步粘合。本发明还公开了一种方向盘。本发明由于引入粉末胶,不再需要人工刷胶,皮革包覆效率也提高,大大降低了制造成本。


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    Titel :

    Steering wheel leather wrapping method and steering wheel


    Weitere Titelangaben:

    方向盘皮革包裹方法和方向盘


    Beteiligte:
    OUYANG JIANXIONG (Autor:in) / ZHOU CHAO (Autor:in) / AN XIAOCHAO (Autor:in)

    Erscheinungsdatum :

    2022-05-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / C14B Mechanische Behandlung oder Bearbeitung von Häuten, Fellen oder Leder allgemein , MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES, OR LEATHER IN GENERAL / C14C Behandlung von Häuten, Fellen oder Leder mit Chemikalien, Enzymen oder Mikroorganismen, z. B. Gerben, Imprägnieren, oder Zurichten , TREATING SKINS, HIDES OR LEATHER WITH CHEMICALS, ENZYMES OR MICROORGANISMS, e.g. TANNING, IMPREGNATING OR FINISHING / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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