The invention discloses a self-sealing material tire and a preparation method thereof. The preparation method comprises the following steps that a spraying device is moved to a preset position of the tire; self-sealing materials in the spraying device are sprayed to the two sides of the inner surface of the tire from double gun heads communicated with the spraying device through the spraying device, and the temperature of the self-sealing materials ranges from 200 DEG C to 220 DEG C so that the self-sealing materials can be in a pasty state; and the tire is rotated in the spraying process, and the spraying device is made to move towards the inner surface of the tire, so that the self-sealing materials sprayed out of the double gun heads are gradually coated from the two sides of the inner surface of the tire to the middle of the inner surface of the tire till the self-sealing materials cover the whole inner surface of the tire, and the self-sealing material tire is formed.

    本发明公开了一种自密封物轮胎及其制备方法,所述制备方法包括以下步骤:将喷涂装置移至所述轮胎的预设位置;通过所述喷涂装置使其内的自密封物从与所述喷涂装置连通的双枪头喷至所述轮胎内表面的两侧,其中,所述自密封物的温度为200℃‑220℃,以使所述自密封物呈糊状;在喷涂过程中转动所述轮胎,并使所述喷涂装置朝向所述轮胎的内表面移动,以使所述双枪头喷出的自密封物从所述轮胎内表面的两侧渐渐向所述轮胎内表面的中间涂覆,直至所述自密封物覆盖所述轮胎的整个内表面为止,从而形成自密封物轮胎。


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    Title :

    Self-sealing material tire and preparation method thereof


    Additional title:

    一种自密封物轮胎及其制备方法


    Contributors:

    Publication date :

    2021-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B05C Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein , APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60C VEHICLE TYRES , Fahrzeugreifen



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