锌镍电池极片制作技术和设备研究

为了降低生产成本和保证产品质量，针对量产锌镍电池的要求，研制了采用拉浆技术生产镍电极的设备。研制的生产线由预压机、涂浆机、干燥机、碾压机、自动分切等系统组成；介绍了该生产线的工艺流程和主要技术；报道了测试结果；结果表明：该设备制作的正极片能满足规模化生产的要求。

Research on technological process and equipment for positive electrode of Ni-Zn battery

The equipment for fabricating nickel electrode by continuous slurry technology was developed for reducing the production cost and elevating the quality of Ni-Zn batteries. The developed production line was composed of pre-compressor, coater, drying ovens, laminating rollers and automatic cutters. The technology process and the key technique of production line were introduced. The test results of example Ni electrode were reported. The results showed that the positive electrode fabricated by this production line may meet the requiremens of mass production of Ni-Zn batteries.