Target pressing die with hydrophilic layer

In order to solve the problem that power easily enters into a gap between a press-in die and a die sleeve, the utility model provides a target pressing die with a hydrophilic layer. The target pressing die comprises a die sleeve, an upper die, a lower die and the hydrophilic layer, wherein the lower die and the upper die are installed in the central hole of the die sleeve, and the hydrophilic layer is coated on the lower die and the upper die. Before target pressing, the lower die and the upper die are infiltrated. During a pressing process, a gap between a water filling die at the front end of the die and the die sleeve effectively prevents powder from entering into the gap between the press-in die and the die sleeve, so that the die can be conveniently removed from the die sleeve and can be cleaned easily.