STAMP FOR THE BLANKS isothermal forging hydraulic press DUAL ACTION

摘要

The invention relates to a heating chamber for hydraulic double-acting presses, and may be used in the hot plate forging large components. The technical result, which is aimed at achieving a useful model is to improve the cooling efficiency of the workpiece during the heating dies and the possibility of deformation of workpieces of large dimensions under isothermal conditions without the formation of the corrugations. The stated technical result is achieved in that in the heating chamber to the hydraulic press of double action, comprising a base on which is mounted a body with heating elements and mounted inside the die with the matrix, the mounting plate having the ability to move within the housing, with the punch holder and punch apparatus cooling, unlike the known cooling device is arranged in the punch and the punch holder.