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模具表面强化技术:PVD与CVD涂层如何提升模具寿命与精密加工性能
📅 2026-04-03
本文深入分析PVD(物理气相沉积)与CVD(化学气相沉积)两种主流模具表面强化技术。文章将探讨其工作原理、涂层特性,并重点对比它们如何显著提升模具的耐磨性、抗腐蚀性、降低摩擦系数,从而延长模具寿命、保障精密加工稳定性与零件质量。为模具制造与机械加工领域的从业者提供技术选型与工艺优化的实用参考。
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