... and affects the sorting ratio and recovery of equipment. Sawtooth wave jig is a energysaving gravity concentration device which is based ... , operate and maintainu The pulsation curve is saw-tooth wave shape facilitate heavy mineral to settlingu Saving water 30-40 ... Can achieve a good result in processing such as placer gold, tungsten, iron, tin, hematite, cope, tantalum-niobium, titanium, manganese, ...