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本文通过对国内冲模修理工作的分析 ,结合至今尚未模具修理国标及技术指导性文件以及模具修理中普遍存在的问题 ,提出冲模修理类别划分、修理周期构成及制模与修模费比率
Based on the analysis of the domestic mold repairing work and the problems that have not yet been repaired by the national standard and the technical guidance documents as well as the common problems in the mold repairing, this paper puts forward the classification of the mold repairing, the composition of the repair cycle and the ratio of mold making and repairing