Bài giảng ngànhnghề cơ khí Undertake Fabrication, Forming, Bending and Shaping In the fabrication industry the manufacture of and item involves one or more of the following: Welding Cutting Forming Usually several of these processes are combined to manufacture an item. Machinery used in forming is varied as with the other processes, it can be by any of the following equipment: Pressing Equipment Heating Equipment Rolling Equipment Bending Equipment Forming can be done in the hot (plastic) or the cold state.