极片涂敷层表面颗粒噪声较强。
The superficial grain noise of coating layer on battery electrodes is bad.
依据锂离子电池浆料流变特性选用特殊结构的辊涂工艺进行极片均匀涂布。
The special roller coating technology for electrode coating was chosen on the basis of rheologic property of the slurries.
分析了电池极片焊机智能控制的必要性，介绍了该焊机的设计方法及关键技术的解决方案。
This paper analyses the necessity of the intellect control for welding battery pole flake, introduces the design method and key technology.
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