Unverified85% confidenceTradeoffTime unknown
锁体材质黄铜锁芯抗腐蚀但硬度低，不锈钢锁体强度高但户外易生锈应选304及以上，锌合金便宜但脆易被暴力砸开，户外长期使用优先选实心黄铜或不锈钢
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85%
Confidence
Long-term
Relevance
-
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Unverified锁体面板材质选304不锈钢优于锌合金，锌合金面板成本低但长期使用易氧化起皮、受暴力冲击易碎裂，不锈钢抗腐蚀和抗冲击性更强92% similarUnverified锌合金锁体成本低、可压铸复杂造型但脆性大，受冷或跌落易断裂；不锈钢锁体抗撬抗腐蚀更强，长期托运暴力分拣场景优先选不锈钢锁芯88% similarUnverified锌合金拉手质感重、可做复杂造型和电镀但脆性大受撞易裂；不锈钢强度高防锈最好但造型简单价格高；铝合金轻便耐蚀适合长条拉手但硬度低易划伤。厨房综合推荐304不锈钢或PVD镀层锌合金88% similarUnverified锌合金锁体在轻便性上优于不锈钢，但硬度和抗剪切强度不及不锈钢，防撬强度属入门级，定位日常出行防误开而非高强度防盗。87% similarUnverified不锈钢（304/316）耐用度和抗腐蚀最优，铝合金轻但易划伤磨损，铜/黄铜易氧化变色，硅胶最静音但易被啃咬撕裂87% similar
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