冲压模具冷冲压加工是一种广泛应用于金属板材成形的制造工艺，其特点是利用模具在室温下对金属板材施加压力，使其产生塑性变形，从而获得所需形状和尺寸的零件。冷冲压加工具有生产效率高、材料利用率高、产品精度高、表面质量好等优点，因此在汽车、电子、家电等行业得到了广泛应用。冲压模具是冷冲压加工的核心装备，其设计和制造质量直接影响产品的质量和生产效率。本文综述了冲压模具冷冲压加工的研究现状、关键技术和发展趋势，并提供了中英文对照资料，以期为相关领域的研究和应用提供参考。Stampingdiecoldstampingprocessingisamanufacturingprocesswidelyusedformetalsheetforming.Itischaracterizedbyapplyingpressuretometalsheetsatroomtemperatureusingdies,causingplasticdeformationtoobtainpartswiththedesiredshapeanddimensions.Coldstampingoffersadvantagessuchashighproductionefficiency,highmaterialutilization,highproductprecision,andgoodsurfacequality,makingitwidelyappliedinindustriessuchasautomotive,electronics,andhomeappliances.Thestampingdieisthecoreequipmentincoldstamping,anditsdesignandmanufacturingqualitydirectlyaffectproductqualityandproductionefficiency.Thispaperreviewstheresearchstatus,keytechnologies,anddevelopmenttrendsofstampingdiecoldstampingprocessingandprovidesbilingualreferencematerialsinbothChineseandEnglish,aimingtoofferinsightsforresearchandapplicationsinrelatedfields.
