Industry overview
- Currently in Vietnam as well as in the world, the demand for welding human resources is at a very high level. According to the statistics of the General Department of Vocational Education (MOLISA), with a college-level skill level, welding apprentices occupy the first position in terms of employment rate after training, reaching 92, 5%
- Welding is a profession that plays an important role in manufacturing. Welding is a profession that contributes to the manufacture and production of equipment, products and tools for human life, from industrial machinery to structural works such as bridges and roads, high-rise buildings, roads. oil and gas pipelines, … to household items such as tables, chairs, cabinets, shelves… In the current era, welding equipment is much automated, welding materials and technology are also more advanced. minimizing labor force, welding workers are and will get many benefits at work
- Welding profession Hai Duong Vocational College, proudly approved by the Ministry of Labor, War Invalids and Social Affairs as a key occupation in ASEAN, 100% invested, synchronous and modern new equipment; Made in Japan, Korea (AC/DC TIG welding machine, MIG/MAG welding machine, PLSMA welding and cutting machine, automatic welding machine under protective coating, TIG welding robot, MAG, Projection system , scan for weld defects, etc.). Enthusiastic and passionate teaching staff with high professional qualifications, 100% meeting national vocational skills standards.
Training target
- Presentation of welding workpiece manufacturing methods;
- Explain welding positions (1G, 2G, 3G, 4G, 1F, 2F, 3F, 4F, 5G);
- Reading symbols for welding and base materials;
- Describe the application range of welding methods (SMAW, MAG/MIG, FCAW, TIG);
- Understanding the principle, structure and operation of welding equipment (SMAW, MAG/MIG, FCAW, TIG);
- Read and understand the welding process applied to the reality of production;
- Presentation of the principle of structure and operation of welding equipment (SMAW, MAG/MIG, FCAW, …);
- Calculate reasonable welding mode;
- Describe weld defects (SMAW, MAG/MIG, FCAW, , TIG), causes and precautions;
- Presentation of weld symbols, welding methods on technical drawings;
- Present and explain the welding process, selection of welding materials, and practical application of production;
- Analysis of the welding appearance inspection process according to international standards (AWS);
- Explain the symbols for welding and base materials;
- Know the safety measures for fire prevention, explosion prevention and first aid when an accident occurs.
- Manufacturing the welding workpiece according to the technical requirements of the drawing with a manual gas torch, a turtle gas cutter;
- Assembly weld joints in different positions according to specifications;
- Operating and adjusting welding modes on welding machines (SMAW, MAG/MIG, FCAW, TIG);
- Connect welding equipment (SMAW, MAG/MIG, FCAW, TIG) competently;
- Select the appropriate welding mode for welding methods (SMAW, MAG/MIG, FCAW, TIG);
- Welding welds by Manual Arc Welding (SMAW), with simple to complex structures, such as fillet welds (1F – 3F), butt welds from (1G – 3G), welds pipes from the welding position (1G, 2G, 5G) of ordinary carbon steel, with weld quality according to the technical requirements of the drawings;
- Welding of MAG/ MIG welds at 1F – 3F, 1G – 3G welding positions to ensure technical requirements;
- Welding basic TIG welds;
- Repair damaged welds, know the cause and remedy or precaution;
- Training junior workers;
- Work in a team, independently;
- Handling technical situations in actual construction.
- Know how to maintain equipment, tools and prevent fire and explosion of welding
Training content
- Can draw workpiece drawings and welding drawings, read technical drawings;
- Flexible use of common and popular measuring tools of the profession;
- Flexible use of welding machines (SMAW, MAG/MIG, FCAW, SAW, TIG) and hand tools;
- – Manufacturing welding workpieces, assembling welds to ensure technical requirements; on the welding machine (SMAW, MAG/MIG, FCAW, SAW, TIG);
- Welding welds by welding method (SMAW, MAG/MIG, FCAW, SAW, TIG), in welding positions (1G , 2G, 3G, 4G, 5G; 1F, 2F, 3F, 4F) carbon steel material usually meets the technical requirements of the drawing;
- Welding alloy steel, non-ferrous metal and non-ferrous alloy by TIG, MIG/MAG, Plsma;
- Programming, operating and welding some products with TiG, MaG welding robots;
- Soft skills and foreign languages: Communication skills, presentations, teamwork skills, skills to handle situations arising in the process of doing work, Professional and communicative English.