Applications, advantages and disadvantages of flame cutting method.

Flame cutting is an important industrial production process suitable especially for materials like carbon and low alloys steel. Using this cutting method, a carbon steel of up to 150mm can be cut with typical tolerances from +/- 1.5mm.

Various applications of flame cutting method.

1. It is used to cut many layers of thin sheets also known as stack cutting to reduce the cost and time of production effectively.
2. Flame cutting is used to groove weld joint metal designs and to prepare the edges of metal plates.
3. It can be used to cut risers, rivets and gates from castings.
4. Flame cutting is also used for salvage work and to pierce slots and holes of different sizes in steel plates.
5. Also used to cut work pieces of small sizes from large metal plates for further usage in production.

Advantages of Flame cutting method.

1. It can cut metals into small shapes and sizes that is otherwise difficult to be machined by other mechanical methods.
2. Equipments used in flame cutting process are portable and can be used effectively for field work
3. Flame cutting machines with multiple torches can cut number of steel profile pieces simultaneously.
4. This process of steel cutting is faster as compared to other mechanical cutting methods.
5. As compared to other mechanical cutting methods, the cost of using flame cutting method is rather low and cost effective.

Disadvantages of flame cutting method.

1. This method is limited to the cutting of steel and cast iron materials only.
2. The dimensional tolerances as compared to other mechanical cutting methods are poor.
3. The heat and red hot slag expelled during this metal cutting method present fire and burn hazards to plant and workers.
4. Proper fume control and adequate ventilation is must for the place of cutting.