本文利用酚醛樹脂與聚甲醛做為基材，以銅、二硫化鉬、碳纖維做為添加材料進行配置，且利用矽烷偶合劑對添加材料的表面進行改質，並以熱壓製程成形出12種不同添加物之高分子基複合材料，針對試片橫截面、硬度、抗壓強度以及熱穩定性進行檢測，使用環對盤的測試方法，以0.21MPa負載在不同滑動速度(0.53m/s、1.6m/s)條件下進行磨耗試驗並擷取摩擦係數與量測各類試片的磨耗損失，且透過SEM/EDS觀察磨耗表面形貌進行磨潤行為分析。
結果顯示，POM在低滑動速度下，其耐磨耗性最佳，但高速滑動下，因摩擦熱影響而使其軟化與熔融導致失去耐磨耗能力。綜合不同滑動速度條件，酚醛樹脂/銅-二硫化鉬試片的耐磨耗性最佳，其因添加二硫化鉬能改善其摩擦行為，使其摩擦係數穩定且轉移膜平滑，有效降低滑動面的相互干涉行為，而銅與二硫化鉬的共混，有效降低二硫化鉬的團聚行為，對於僅添加二硫化鉬的試片，其抗壓強度具有提升。此外，其平均摩擦係數能維持在0.33~0.36的範圍且無明顯的衰減現象，使其應用至煞車來令片的適用性評估具最佳的開發潛力。

This study focuses on the use of phenol formaldehyde (PF) and polyoxymethylene(POM) resin as the base materials associated with the additives of Cu, MoS2 and carbon fibers. Besides, the silane coupling agent was used for surface modification. Following, the twelve kinds of specimens of friction polymer matrix composites were manufactured by the hot pressing process. The cross sections, mechanical properties and thermal stability were investigated. Tribological performance of the specimens was evaluated by the ring-on-disc apparatus. The load of 0.21MPa and the sliding velocities of 0.53 m/s and 1.6 m/s were applied as the testing parameters. Friction coefficient, wear loss and worn surface morphology were observed.
The results show that POM at low sliding speeds exhibited superior wear resistance. However, frictional heat to soften or melt the material resulted in the inferior wear resistance under the high sliding speed. Generally, the phenolic resin/ Cu-MoS2 specimen exhibited the best wear resistance because the addition of MoS2 improved the frictional behavior and reduced the interference between the sliding surfaces, leading to stable friction coefficient and smooth transfer films. Besides, the mix of Cu and MoS2 effectively reduced the agglomeration of MoS2, which increased the compressive strength for the MoS2 specimens, In addition, the variation on average of friction coefficient between 0.33 and 0.36 shows a potential development of pad material in brake systems.

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