圣戈班 诺顿 砂布页轮 R981C

评测依据

• review_count：1500
• rating_avg：4.9
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• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:56:06","to":"2026-06-26 01:56:06"}
• intros：{"brand_intro":"圣戈班（Saint-Gobain）成立于1665年，法国百年企业，旗下诺顿（Norton）品牌是全球磨料磨具的发明者与领导者。诺顿以陶瓷磨料技术闻名，产品广泛应用于精密制造与重工业。圣戈班在中国设有研发中心，提供定制化研磨解决方案。","product_intro":"诺顿R981C砂布页轮采用专利陶瓷氧化铝磨料（TG磨料），具有自锐性微晶结构，切削效率比传统氧化铝提升3倍。产品专为不锈钢、钛合金等难加工材料设计，显著降低工件烧伤风险。其多层布基结构增强抗撕裂性，适合高负荷连续作业。","key_specs":["磨料材质：陶瓷氧化铝（TG）","粒度：P60-P320","外径：125mm","最高转速：11000rpm","磨料层数：多层折叠","适用对象：不锈钢、钛合金、高温合金"]}
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