落料凹模设计。

This design is characteristic of analysis blanking concave template class shapeThe processing of this part, parts material and heat treatment requirements, puts forward the process can be usedScheme and technical process, of its molding part for model aperture adopts CNC wire-cutting processing of processSequence establishment method and points. With these methods, mold manufacturing process simple, production cycleShort, low cost and good quality, workpiece surface dimension accuracy, and

convenient operation, the production efficiencyRate is high. This method makes the mold reliable performance, smooth operation, and can adapt to use largeQuantity production requirements, improve the product quality and production efficiency and reduce labor intensity and production cost. Keywords: Blanking concave die, Materials; Heat treatment, AutoCAD , CNC wire cutting