Mo-Tc管状铀靶的研制,一方面为满足同位素所入堆辐照的需要进行了少量生产,另一方面为了提高生产率作了适当的工艺改进,并且注意加强产品的管理工作。为解决生产率低的问题,设计加工了一套脱模装置,以实现高温下快速更换模具。另外继续做串联挤压试验,即一套组合坯内放二块铀芯,挤压一次获得两根铀靶的工 The development of the Mo-Tc tubular uranium target, on the one hand, has been carried out in small quantities to meet the need of irradiation of isotopes. On the other hand, appropriate technological improvements have been made to improve the productivity, and attention has been paid to product management. In order to solve the problem of low productivity, we design and process a set of stripping device to realize the rapid replacement of mold under high temperature. In addition to continue to do in-line extrusion test, that is, a set of composite blanks put two uranium cores, squeezed once to obtain two uranium target workers