Metal Forming Processes Training Program
Course Introduction
The “Metal Forming Processes” training course is designed to provide comprehensive knowledge of metal shaping techniques through plastic deformation, including methods such as rolling, drawing, extrusion, and stamping. This is an ideal program for mechanical engineers, technical staff in manufacturing plants, or engineering students seeking in-depth understanding of modern metalworking technologies.
Training Objectives
- Equip fundamental and advanced knowledge of metal forming methods via plastic deformation such as rolling, drawing, extrusion, and stamping.
- Understand the mechanical nature of the deformation process and its influence on the microstructure and mechanical properties of materials.
- Grasp technological characteristics, equipment used, and factors affecting product quality in each method.
- Be capable of selecting appropriate methods for specific materials and products in mechanical manufacturing.
Training Duration
Theory: 42 periods
Instructor in Charge
Assoc. Prof. Dr. Nguyen Thanh Hai
Department of Equipment & Mechanical Materials Technology – Ho Chi Minh City University of Technology (HCMUT), VNU-HCM.
With years of teaching and practical experience, the instructor will accompany trainees throughout the course.
Key Highlights
- Top-tier instructor with extensive practical experience.
- International standard materials – continuously updated.
- High applicability in practical manufacturing.
- Suitable for mechanical enterprises and the metallurgical industry.
Theory Training Curriculum
| No. | Content | Detailed Description | Duration (periods) |
| 1 | Overview of Metal Forming | Concepts of plastic deformation, classification of hot and cold forming methods. Applications in mechanical manufacturing and metallurgical industries. | 2 |
| 2 | Theoretical Basis of Metal Plastic Deformation | Analysis of stress, strain, flow laws, yield criteria. Modeling metal flow during the forming process. | 4 |
| 3 | Effect of Deformation on Microstructure and Properties | Strain hardening, recrystallization, and grain growth. Influence on strength, ductility, and hardness of metals after processing. | 3 |
| 4 | Rolling Process | Principles of flat rolling and shape rolling. Structure and operation of rolling mills. Influence of rolling force, speed, and temperature on product quality. | 5 |
| 5 | Metal Drawing Process | Wire and tube drawing. Factors affecting drawing stress, geometric stability, and common defects. Applications in wire and precision tube industries. | 4 |
| 6 | Extrusion Process | Hot and cold extrusion. Types: direct, indirect, hydrostatic extrusion. Extrusion equipment and die materials. Calculation of force and efficiency. | 5 |
| 7 | Bulk Deformation (Forging) | Forging types: open-die forging, impression-die forging, roll forging. Analysis of material flow, tool structure, and energy consumption. | 5 |
| 8 | Sheet Metal Working | Operations: shearing, deep drawing, bending, embossing. Analysis of sheet deformation, influence of bend radius and friction. Introduction to numerical simulation. | 6 |
| 9 | Equipment for Metal Forming | Overview of presses, rolling mills, stamping machines, and auxiliary equipment such as dies, jigs, and force control systems. Automation trends. | 3 |
| 10 | Defects and Remedies in Forming | Common defects such as cracking, wrinkling, uneven thickness. Root cause analysis and process adjustment guidelines to improve efficiency. | 3 |
| 11 | Final Theory Examination | Multiple-choice and essay questions to evaluate comprehensive knowledge and application in analyzing practical scenarios. | 4 |
References
- Nguyen Tien Dao – Metal Forming Technology, Science and Technics Publishing House, 2005.
- Serope Kalpakjian – Manufacturing Engineering and Technology, Prentice Hall, 2014.
- Mikell P. Groover – Fundamentals of Modern Manufacturing, Wiley, 2012.
- A.Y.C. Nee – Handbook of Manufacturing Engineering and Technology, Springer, 2015.