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综述了在模具制造领域中应用较为广泛的几类表面工程技术,并对其性能指标和经济性作了比较。介绍了稀土表面工程技术在模具制造中的应用进展。对纳米表面工程技术在模具制造中的应用作了展望。
Several kinds of surface engineering techniques which are widely used in the field of mold manufacturing are reviewed, and their performance indexes and economy are compared. The application progress of rare earth surface engineering in mold manufacturing is introduced. The application of nano-surface engineering in mold manufacturing is prospected.