The invention discloses a mildewproof treatment process for a sound insulation shock pad of a passenger car, and belongs to the technical field of mildewproof treatment for shock pads, and the mildewproof treatment process comprises the following steps: S1, preparing a mixed solution; s2, preparing a mildew-proof liquid; s3, storing the mildew-proof liquid; s4, pretreating the sound insulation shock pad; s5, primary cleaning of the sound insulation shock pad; s6, secondary cleaning of the sound insulation shock pad; s7, the sound insulation shock pad is dried; s8, soaking the sound insulation shock pad; s9, air-drying the sound insulation shock pad; the chitosan, the citric acid, the dimethylformamide, the gentian extract, the salicylic acid, the mesaconic acid, the lignin and the camphor tree leaf extract in the sound insulation shock pad have a very good inhibition effect on microorganisms, so that the antibacterial and mildew-proof effects of the sound insulation shock pad are improved, the generation of mildew is prolonged, and the service life of the sound insulation shock pad is further prolonged; after the mildew-proof liquid is sprayed, the sound insulation shock pad has mildew-proof and bacteria-proof functions; the mildew-proof agent is simple in preparation process, low in preparation cost, good in mildew-proof effect and suitable for large-area market popularization.

    本发明公开了一种客车隔音减震垫防霉处理工艺,属于减震垫防霉处理技术领域,包括如下步骤:S1、混合液制备;S2、防霉液制备;S3、防霉液储存;S4、隔音减震垫预处理;S5、隔音减震垫初次清洗;S6、隔音减震垫二次清洗;S7、隔音减震垫烘干;S8、隔音减震垫浸泡;S9、隔音减震垫晾干;本发明中壳聚糖、柠檬酸、二甲基甲酰胺、龙胆草提取物、水杨酸、中康酸、木质素、樟树叶提取物对微生物都有很好的抑制作用,提高隔音减震垫的抗菌、防霉效果,延长霉变的产生,进而延长隔音减震垫使用寿命,喷淋防霉液后能够使得隔音减震垫具备防霉和防菌的功能;防霉剂制备工艺简单,制备成本低,防霉效果好,适合市场大面积推广。


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    Titel :

    Mildew-proof treatment process for sound insulation shock pad of passenger car


    Weitere Titelangaben:

    一种客车隔音减震垫防霉处理工艺


    Beteiligte:
    LIN TAO (Autor:in)

    Erscheinungsdatum :

    2022-12-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF , Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen / A01P BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS , Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16F SPRINGS , Federn



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