在线式链氧下料机缺陷硅片剔除机构优化设计
An Online Mechanism for Removing Defective Silicon Chips in Chain Oxygen Feeder
薛珺天 1申祐齐2
作者信息
- 1. 中国电子科技集团公司第二研究所,山西 太原 030024
- 2. 山西烁科晶体有限公司,山西 太原 030062
- 折叠
摘要
链氧工艺是应用于PERC电池片生产过程中一项新工艺,链氧工艺后易产生大量带有崩边缺角等缺陷的硅片,这些硅片会造成后续设备运行异常,严重影响工厂电池片生产效率及工艺品质.基于此,提出了一种配合视觉检测的在线式链氧下料机缺陷硅片剔除机构,解决了在链氧工艺环节硅片连续不间断传送过程中,缺陷硅片难以剔除的技术问题.
Abstract
The chain oxygen process is a new technique that can be applied to PERC battery manufacturing process.After the chain oxygen process,it is easy to produce large quantities of defective silicon chips with col-lapsed corners and edges.These defective chips could result in abnormal operation of relevant equipment,which in turn can have a significant impact on the production efficiency and product quality for producing battery in the fac-tory.This paper proposes an online mechanism with visual detection,which can remove the defective silicon chips in a chain oxygen feeder.This mechanism solves the technical issue that the defective silicon chips are hard to be removed during the continuous transmission in the chain oxygen process.
关键词
自动化/磷硅玻璃(PSG)/链氧下料机/剔除机构/视觉检测Key words
automation/phosphorosilicate glass(PSG)/chain oxygen feeder/removing mechanism/visual detection引用本文复制引用
出版年
2024
NETL
NSTL
万方数据