Practical cold die design publication time: 2011 edition Brief introduction "Higher Vocational College Die Design and Manufacturing Planning Textbook: Practical Cold Die Design" is a combination of the characteristics of higher vocational education, according to the mold design and manufacturing specialty training goals and teaching requirements. Compiled modular teaching materials. The content of this book is simple and easy to explain, fully embodies the principle of "necessary, sufficient, and balanced development". "Major design textbooks for higher vocational college mold design and manufacturing: practical cold die design" includes: overview of cold stamping, basic theory of stamping deformation, blanking, bending, deep drawing, forming and other basic stamping process of sheet metal. Die design, as well as precision progressive die stamping process and die design. The book systematically introduces the relevant knowledge of representative mold structure through a large number of examples, and the example analysis, calculation and design scheme are detailed. Some of the design parameters provided in this book have been tested in practice and can be referenced and used in production practice. This book can be used as a teaching material for mold design and manufacturing in higher vocational colleges, as well as a training material and reference book for mold design and manufacturing personnel.
Introduction to the module Module 1 Overview of cold stamping Topic 1 Overview of cold stamping processing Overview of the second cold stamping equipment Module 2 Basic theory of stamping deformation 1 Basic concepts of metal plastic deformation Topic 2 Mechanics of metal plastic deformation Basic topics 3 Deformation characteristics and Its control topics are four common materials for stamping and forming performance modules, three punching processes and die design topics, one punching deformation analysis topic, two typical punching die structure issues, three punching process calculation topics, and design and design of main components of four punching dies. Selected topic 5 Precision blanking introduction Topic 6 General steps and design examples of punching die design Module 4 Bending process and mold design topic 1 Bending deformation analysis topic 2 Bending part quality analysis topic 3 Bending part structure process topic 4 bending part Calculation of the unfolded dimensions of the billet; five process arrangements of the bending part; six typical structures of the bending die; seven determination of the working part size of the bending die; eight calculation modules of the bending process force; five deep drawing process and die design; one deep deformation analysis Project Calculation of Deep Drawing of Two Cylinders The typical structure of the drawing die. The determination of the structural parameters of the working part of the drawing die. The introduction to the drawing of the box-shaped parts and the analysis of the structure of the drawing part. The six modules of other forming processes and molds. Topic 3 Design of undulating forming module 7 Precise progressive die Topic 1 Overview Project 2 Design of precision progressive die Topic 3 Design of main components of precision progressive die 4 Safety protection of precision progressive die 5 Precise progressive Reference for overall structure design