The present invention relates to a weather strip manufacturing method for a vehicle, wherein the weather strip comprises: a seal unit having a U-shaped cross-section and having a seal function; a coupling member integrated with the seal unit and coupled to a flange unit of a vehicle; and a wick material inserted into the inside of the coupling member. The weather strip manufacturing method for a vehicle according to the present invention comprises: (a) a weather strip manufacturing step of manufacturing a weather strip by compressing and molding the wick and a thermoplastic elastomer; (b) a primer applying step of applying a primer on a surface of the manufactured weather strip; (c) a slip agent applying step of applying a slip agent including and mixing silicone and polyurethane on an surface of the primer applied in the primer applying step; and (d) a curing step of curing a paint film layer formed with the primer and the slip agent. Thereby, the weather strip manufacturing method for a vehicle according to the present invention can improve sensitivity, reinforcement, and wear resistance.

    본 발명의 자동차용 웨더스트립 제조방법에 따르면, 단면 형상이 U자 형상으로 형성되며 씰기능을 갖는 씰부, 상기 씰부와 일체로 형성되며 차량의 플랜지부에 결합되는 결합부재 및 상기 결합부재의 내부에 삽입된 심재를 포함하여 제조되는 자동차용 웨더스트립의 제조방법에 있어서, (a) 상기 심재와 열가소성 엘라스토머를 압출 성형하여 웨더스트립을 제조하는 웨더스트립 제조단계; (b) 상기 제조된 웨더스트립의 표면에 프라이머를 도포하는 프라이머 도포단계; (c) 상기 프라이머도포단계에서 도포된 프라이머 표면에 실리콘과 폴리우레탄(polyurethane)을 포함하여 혼합된 슬립제를 도포하는 슬립제 도포단계; 및 (d) 상기 프라이머와 슬립제로 구성된 도막층을 경화시키는 경화단계;를 포함한다. 이상 살펴본 바와 같은 본 발명의 효과는, 감성품질, 보강성, 내마모성을 개선시킬 수 있는 자동차용 웨더스트립 제조방법을 제공할 수 있다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    automobiles weather strip manufacturing method


    Weitere Titelangaben:

    자동차용 웨더스트립 및 제조방법


    Beteiligte:
    KIM SUNG SOOL (Autor:in) / KIM HYUNG JIN (Autor:in) / KIM DONG UI (Autor:in)

    Erscheinungsdatum :

    2016-11-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    AUTOMOBILES WEATHER STRIP MANUFACTURING METHOD

    KIM SUNG SOOL / KIM HYUNG JIN / KIM DONG UI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    automobiles weather strip manufacturing method

    KIM SUNG SOOL / KIM HYUNG JIN / KIM DONG UI | Europäisches Patentamt | 2016

    Freier Zugriff

    automobiles weather strip and manufacturing method

    Europäisches Patentamt | 2017

    Freier Zugriff

    Weather strip for automobiles

    DAIO MASAYUKI / NAKAMURA TOMONORI / OTSUKA NORIYUKI | Europäisches Patentamt | 2017

    Freier Zugriff

    AUTOMOBILES WEATHER STRIP STRUCTURE AND MANUFACTURING METHOD

    KIM SUNG SOOL / KIM HYUNG JOON / KIM DONG UI et al. | Europäisches Patentamt | 2017

    Freier Zugriff