The invention discloses a child tire vacuum tire and a technological process, and relates to the technical field of vacuum tires, and the child tire vacuum tire comprises two air sealing parts, a rim, an inflation hole and an outer tire. The air sealing part is additionally arranged on the rim, the design of the air sealing part is optimized to be matched with an outer tire, so that a child bicycle can use a vacuum tire, higher air tightness and reliability can be achieved through the vacuum tire, and due to the design, the performance of the tire is improved, and additional safety guarantee is provided for riding of a child; the technological process comprises raw material preparation; inspecting raw materials; processing and weighing small materials; plastifying is conducted; preparing materials; performing mixing; carrying out hot smelting; pressing the tread; calendering is performed; cutting off is conducted; forming is conducted; embryo powder spraying; the environment-friendly carbon black and the air sealant are added in the manufacturing process of the outer tire of the device, so that the performance of the product is improved, the cost is reduced, the responsibility for environmental protection is also shown, the improvement enables the baby carriage to be more reliable and economical, and meanwhile, a safer and more comfortable riding experience is provided for children.

    本发明公开了一种儿童童胎真空胎及工艺流程,涉及真空胎技术领域,包括两个封气部,轮辋、充气孔和外胎。本装置在轮辋上增加封气部,并优化其设计与外胎进行配合,使儿童自行车可以运用真空胎,真空轮胎可以实现更高的气密性和可靠性,这种设计不仅提高了轮胎的性能,还为儿童骑行提供了额外的安全保障;工艺流程:原材料准备;原材料检验;小料加工称量;塑炼;配料;混炼;热炼;胎面压制;压延;裁断;成型;胚胎喷粉;外胎硫化等,通过在本装置的外胎制作中加入环保碳黑和空气密封剂,不仅提高了产品的性能,降低了成本,还展现了对环境保护的责任感,这些改进使得童车更加可靠、经济,同时也为孩子们提供了一个更加安全、舒适的骑行体验。


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    Title :

    Child child tire vacuum tire and technological process


    Additional title:

    一种儿童童胎真空胎及工艺流程


    Contributors:
    XU CHENGLIN (author) / WANG WEI (author)

    Publication date :

    2024-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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