Using WF6 and H2 as raw materials,tungsten plate formed by powder metallurgy as substrate,the deformable tungsten ingots were prepared successfully by a hot-wire CVD experimental facility.

• 以WF6和H2为原料,粉末冶金钨板为基体,采用热丝开管气流化学气相沉积试验装置,成功地制备出可变形钨锭。