PROBLEM TO BE SOLVED: To provide a guide member having high abrasion resistance under presence of a foreign substance.SOLUTION: A resin guide member includes a rib part. In the resin guide member, a strain amount c(%) is obtained after conducting loading of 75 MPa and unloading from 75 MPa to 15 MPa to a test piece cut out from the rib part, once, and a strain amount d(%) is obtained after conducting loading of 75 MPa and unloading from 75 MPa to 15 MPa to a test piece cut out from the rib part, 50 times. A difference (d-c: residual strain) between the strain amount c(%) and the strain amount d(%) is 0.9 point or less.SELECTED DRAWING: Figure 1

    【課題】本発明が解決しようとする課題は、異物存在下における高い耐摩耗性を有するガイド部品を提供することである。【解決手段】本発明の樹脂製ガイド部品は、リブ部を有する樹脂製ガイド部品であって、リブ部から切り出した試験片に対して、75MPaの負荷及び75MPaから15MPaまでの除荷を1回行った後の歪み量c(%)と、リブ部から切り出した試験片に対して、75MPaの負荷及び75MPaから15MPaまでの除荷を50回繰り返して行った後の歪み量d(%)との差(d−c:残留歪み)が、0.9ポイント以下である。【選択図】図1


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    Title :

    RESIN GUIDE MEMBER, POLYACETAL RESIN COMPOSITION FOR RESIN GUIDE MEMBER, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF RESIN GUIDE MEMBER


    Additional title:

    樹脂製ガイド部品、樹脂製ガイド部品用ポリアセタール樹脂組成物、その製造方法、及び樹脂製ガイド部品の製造方法


    Contributors:

    Publication date :

    2017-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C08J Verarbeitung , WORKING-UP / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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