Aluminum Processing: Drawing
Drawing is a drawing machine that pulls aluminum and aluminum alloy blanks (wire blanks or tube blanks) from a die of a given shape and size through a clamp to plastically deform them to obtain the desired tube, rod, Type, wire processing methods. According to the variety and shape of the products produced, the stretching can be divided into wire stretching, pipe stretching, bar stretching and profile stretching. Pipe stretching can be divided into empty drawing, core drawing and swimming core stretching. The main elements of the drawing process are a stretching machine, a stretching die and a stretching roll. According to the stretch sizing, the stretching can be divided into single mode stretching and multi mode stretching.