The tasks of X-ray room are to undertake the examination of outpatient, conventional X-ray examination, contrast examination and X-ray computer tomography, magnetic resonance imaging; undertake the radiological examination of health care and rescue and physical examination; carry out  consultation inside and outside the hospital and technical inspection required by superior hospital; full use of existing equipment to develop new technologies, new inspection programs; develop new diagnostic imaging technology and technological innovation of equipment; introduce the most advanced technology at home and abroad to cooperate with the clinical departments in some treatment items, such as cerebral angiography, CT hepatic arteriography, bronchial arteriography.

Since radiation used in the X-ray room is harmful, and can cause leukemia, thyroid cancer, bone tumors and other malignant tumors, and also lead to some changes in human genetic material(like gene mutation and chromosomal aberrations), causing congenital distortion, abortion, stillbirth, infertility and other diseases. Tungsten alloy shielding door for X-ray room is used as a radiation shielding barrier for X-ray room in hospitals, to avoid radiation letting out, then protect people around from radiation damage. Compared with traditional materials (such as lead), tungsten alloy shielding door for X-ray room has higher density, and thus in the same weight and the same shielding performance, the tungsten alloy radiation shielding door for X-ray room is thinner.