The Sheet Metal Forming with Hydraulic Fluid Pressure

The plastic forming of sheet metal with fluid pressure has most application at the modern producing of special elements and element of widespread use. Higher relations of drawing ratio are reached by the application of this technology and it is decreased the number of necessary operation and tools as well as decreasing of cost to product unit. The quality of produced products is considerable better than classic methods therefore there are satisfactory tribological conditions of plastic forming. Therefore there is considerable application increasing of this technology at the technological developed countries.