Argon arc welding is a welding method that needs to master both argon arc welding and arc welding skills, so it may take longer to learn argon arc welding than to learn a single welding method.

Generally speaking, it takes 1-3 months to learn argon arc welding, depending on the individual's learning progress and schedule. It takes 1-2 months to learn argon arc welding if you keep practicing every day. If you have less study time, it may take 2-3 months.

For places where argon arc welding is studied, it is recommended to choose a professional welding training institution to study. These institutions usually have rich welding equipment and teachers, and can provide systematic training and internship opportunities to help learners better master argon arc welding skills. In addition, you can also improve your skills by participating in some welding competitions or practical projects.

In a word, learning argon arc welding requires patience and perseverance, constant practice and summing up experience. By taking part in professional training courses or finding experienced teachers to guide you, you can improve your learning efficiency and the accuracy of mastering skills.