Unverified85% confidenceTradeoffTime unknown
激光雕刻只能做单色（烧灼底色）无法上多色，但耐磨性远超印刷，日常揣兜/钥匙摩擦2年不掉色，适合刻姓名/坐标等永久性内容
1
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85%
Confidence
Long-term
Relevance
-
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Unverified激光雕刻字迹寿命远超冲压/压印，冲压字迹1-2年即被摩擦磨平；不锈钢/黄铜适合激光深雕，铝合金硬度低刻字浅易磨损，长期佩戴优先不锈钢激光雕刻86% similarUnverified可定制刻字帽夹的激光雕刻比油墨印刷耐磨，油墨印字经反复洗涤和摩擦2-3个月易脱色模糊，长期用选激光/镭雕工艺85% similarUnverified激光刻字比UV打印/丝印更持久耐磨，刻字深度0.1-0.3mm的凹刻可保持10年不脱落；打印/贴标的定制方式使用半年易磨损掉色84% similarUnverified激光雕刻的不锈钢/黄铜身份牌信息保持力最强，长期佩戴不易磨损；而普通油漆填色或压印款在3-6个月摩擦后即可能字迹模糊，优先选深度激光雕刻款83% similarUnverified金属笔身刻字优先选激光雕刻而非机械雕刻，激光刻字线条精度可达0.1mm且不损伤电镀层，机械雕刻易出现毛边和掉漆82% similar
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