寛大工業 Company Profile

By the end of 2027, the manufacturing, import, and export of fluorescent lights will generally come to an end due to the "Minamata Convention." Outdoor lighting can still be used until it burns out, but caution is needed regarding accidents and security risks due to non-lighting, as well as potential shortages of materials and concentrated construction just before the deadline. In this context, we want to highlight the "conversion adapter" that allows for the replacement of existing lighting poles with LED fixtures. This can sometimes enable the transition to LED lighting while keeping costs and construction time down compared to replacing the entire pole system. Are you thinking, "There's no choice but to replace poles that are still usable"? We provide detailed explanations on our website about transitioning outdoor lighting to LED using conversion adapters and points to consider in preparation for the 2027 issue. Please check the related link for more information.

The quality of lighting poles is significantly related not only to their aesthetic appeal but also to safety and durability. Since these products are exposed to wind, rain, and UV rays outdoors, it is crucial to process the materials accurately and join them while maintaining strength. Laser cutting is characterized by its ability to precisely process complex shapes and fine holes based on CAD data, while minimizing burrs and dimensional errors on the cut surfaces. When the components fit together accurately, it leads to improved assembly precision and overall product finish. Additionally, laser welding is a technique that can firmly join metals while minimizing distortion and deformation caused by heat. However, to achieve high-quality processing, it is essential not only to have the performance of the equipment but also the knowledge and experience of technicians to set conditions according to the materials and shapes. What specific benefits do laser cutting and laser welding provide to support the safety and durability of lighting poles? On the homepage of Kando Industry, you can find a more detailed explanation of the importance of laser processing in the production of lighting poles. For more details, please refer to the related link.

One of the important processes that affects the quality of metal products is "finishing," which is performed after processing. Finishing includes various methods such as polishing and grinding to smooth the surface, deburring to remove protrusions caused by cutting or processing, chamfering to shape corners, and painting or plating to enhance corrosion resistance and aesthetics. It is a crucial process that not only beautifies the appearance but also improves the safety, durability, and dimensional accuracy of the product. However, to create high-quality products, it is not enough to focus solely on careful finishing at the end. Ensuring precision in the earlier processes such as material selection, design, cutting, bending, and welding, along with conducting inspections at each stage, leads to a clean and stable finish. At Kanda Industrial, we value processing precision before finishing, inter-process collaboration, and quality verification, and we are committed to manufacturing that considers the required functionality, aesthetics, and safety of the products. We provide detailed explanations of representative finishing methods in metal processing and points to pay attention to in earlier processes to enhance final quality on Kanda Industrial's website. For more information, please refer to the related links.