| 摘要: |
| 目的 对激光封边机的激光器结构进行改进，提高激光封边机器的激光利用率，降低加工成本，提高加工环境安全性。方法 基于热辐射、高分子聚合物流变原理，利用激光射线辐射加热特殊的激光封边条，实现激光封边加工工艺。基于光折射反射原理，利用分光镜作为第二介质对激光射线进行二次整合，提高激光利用率，保证激光路径的准确性。结果 激光射线路径能够按照预期完成整合，部分由于封边条反射未被吸收的射线重新得到了利用。结论 通过对第二介质的利用，提高了激光封边机的激光利用率，激光封边温度控制更加准确，加工成本降低，整体工作环境得到改善。 |
| 关键词: 激光封边 激光器 第二介质 光线整合 |
| DOI： |
| 分类号: |
| 基金项目:泰山学者优势特色学科项目；中央高校基本科研业务费（2572016EBT1） |
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| Laser Edge Banding System and Its Technology Research |
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ZHANG En-hui1, FAN Xin-rui1, MA Yan1, XU Hong-gang1, ZHOU Yu-cheng2
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1.Northeast Forestry University, Harbin 150040, China;2.Shandong Jianzhu University, Jinan 150101, China
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| Abstract: |
| To raise the utilization rate of laser edge bonding machine, reduce the process cost and improve the environmental safety of processing through improving the structure of the laser edge banding machine. Special laser edge banding was heated to achieve laser edge bonding process based on thermal radiation and the theory of rheology on polymer. The laser rays were integrated for the second time to enhance the utilization rate of laser and guarantee accurate laser path with the spectroscope as the second me-dium based on the refraction and reflection principle. The path of laser rays could be integrated as expected. The parts that didn’t be absorbed owing to the reflection of edge banding can be used again. It raises the ratio of laser utilization of laser edge banding machine, achieves more accurate temperature control of the laser edge, reduces the processing costs and improves the processing environment integrally. |
| Key words: laser edge banding laser the second medium integration of rays |
