详细地介绍了滚轧法研制核靶的原理、设备和主要结果。主要工艺包括夹片制作,Pb、Sn、In、Al、Au和Ag等软金属的轧制,Mo、W、Co、Rh和Hf等脆性金属的退火滚轧,粉末材料的熔化以及靶厚的测量和控制。 The principle, equipment and main results of the rolling target method for the development of nuclear targets are introduced in detail. The main processes include wafer fabrication, rolling of soft metals such as Pb, Sn, In, Al, Au and Ag, annealing rolling of brittle metals such as Mo, W, Co, Rh and Hf, melting of powder material, Measurement and control.