The invention discloses a processing technology of an auxiliary frame connecting gasket and the auxiliary frame connecting gasket, and the processing technology of the auxiliary frame connecting gasket comprises the following steps: S100, carrying out punch forming on a material plate to form an initial gasket; s200, the initial gasket is subjected to shot blasting treatment, burrs and flashes of the initial gasket are removed, and the edge of the initial gasket is smooth; s300, the initial gasket subjected to shot blasting treatment is subjected to anti-corrosion treatment, and the corrosion resistance of the initial gasket is improved; s400, a shelter sleeve is installed on the connecting part of the initial gasket subjected to the anti-corrosion treatment; s500, friction increasing treatment is conducted, specifically, S501, knurling is conducted, and S502, sand blasting is conducted; s600, wear-resistant treatment is carried out, S601, cleaning, S602, drying, S603, PVD coating and S700, the steps of knurling, sand blasting and the like are carried out on the initial gasket, so that the static friction force on the surface of the gasket is greatly increased, the slipping phenomenon is avoided when the gasket is used, PVD coating is carried out on the surface of the gasket, the wear-resistant performance of the gasket is improved, and the service life of the gasket is prolonged.

    本发明揭示一种副车架连接垫片的加工工艺及副车架连接垫片,副车架连接垫片的加工工艺包括以下步骤:S100、对料板冲压成型,形成初始垫片;S200、对初始垫片进行抛丸处理,去除初始垫片的毛刺与飞边,使得初始垫片的边缘平滑;S300、对抛丸处理后的初始垫片进行防腐处理,提高初始垫片的耐腐蚀性;S400、在经过防腐处理后的初始垫片的连接部安装庇护套;S500、增摩处理,包括以下子步骤:S501、滚花,S502、喷砂;S600、耐磨处理S601、清洗,S602、烘干,S603、PVD镀膜,S700、拆庇护,通过对初始垫片进行滚花及喷砂等步骤,使得垫片表面的静摩擦力大幅度增加,进而在垫片使用时避免出现打滑现象,通过对垫片表面进行PVD镀膜,增加垫片的耐磨性能,提高了垫片的使用寿命。


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    Title :

    Processing technology of auxiliary frame connecting gasket and auxiliary frame connecting gasket


    Additional title:

    一种副车架连接垫片的加工工艺及副车架连接垫片


    Contributors:
    YU ZHOUXIN (author) / LI JINLONG (author) / LIU HAILING (author) / PENG XING (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B62D MOTOR VEHICLES , Motorfahrzeuge



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