Unverified78% confidenceTradeoffTime unknown
打磨性能与硬度成反比：硬度越高越耐磨但越难精修塑形，选可用400-2000目砂纸逐级打磨的中硬度补土，兼顾成型精度与最终质感
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78%
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Unverified布基砂纸（砂布/砂带）比纸基更耐撕扯耐弯折，适合曲面、边角和机械砂带机高强度作业；纸基更平整易操控，适合平面精细打磨且成本低79% similarUnverified研磨细腻程度与出料速度存在权衡：陶瓷芯细档研磨颗粒可达0.3mm但转动费力耗时，粗档快但颗粒>1mm；追求现磨风味选可调档，图方便选粗档固定型77% similarUnverified材质越厚越耐用但打孔机/剪刀越难剪裁，需要自定义裁切的选0.2mm以下薄款或纸质更省力76% similarUnverified粘毛滚筒类产品粘性强、撕拉顺畅，粘纸与滚筒贴合紧密，使用体验优于多数平价替代品74% similarUnverified硬度和持久性优于普通消费级镀晶蜡/封体，但施工复杂度也显著高于喷涂型或擦拭型产品，属于'高性能换高门槛'的典型权衡73% similar
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