Non-standard sheet metal parts processing according

　　Non-standard sheet metal parts processing is oriented to outdoor scene adaptation as the core, relying on precision sheet metal processing technology, focusing on four core dimensions: outdoor weather resistance, wear resistance, adaptation flexibility, and protection performance. It breaks the limitations of traditional sheet metal parts that are easily damaged and poorly adaptable when used outdoors, and is tailor-made for various outdoor equipment and facilities. It is suitable for scenarios such as outdoor communication base stations, outdoor power equipment, outdoor monitoring instruments, and outdoor construction machinery. With excellent outdoor adaptation performance, it resists the erosion of complex outdoor environments and provides reliable sheet metal supporting support for the stable operation of outdoor equipment, balancing practicality and durability, and adapting to various outdoor extreme working conditions.

　　Superior weather resistance, resisting complex outdoor climates. Aiming at extreme outdoor climates such as high temperature, severe cold, rain and snow, and intense sun exposure, non-standard sheet metal parts adopt professional outdoor anti-corrosion and anti-rust technology, with a temperature resistance range of -50℃-180℃. They can be used stably in environments with high outdoor surface temperatures above 60℃ in summer and low outdoor temperatures below -40℃ in winter, without deformation, cracking or performance attenuation. At the same time, it has excellent UV resistance. After 1000 hours of UV aging test, the surface has no fading or chalking, and the structural integrity reaches 100%, which can resist long-term exposure to strong outdoor UV rays, avoiding structural loosening and protection failure caused by aging, and adapting to the outdoor use needs of different climate zones.

　　Outstanding wear resistance, adapting to complex outdoor working conditions. Using high-strength cold-rolled steel plates and precision sheet metal processing technology, the non-standard sheet metal parts have a tensile strength of ≥350MPa, a compressive strength of ≥500MPa, and a hardness of HB180-220. They can withstand the impact of complex outdoor environments such as strong outdoor winds, heavy rains, hail, and dust, and can be used outdoors for a long time without deformation, damage or damage. For outdoor high-frequency vibration scenarios (such as outdoor construction machinery and communication base stations), the sheet metal structure design is optimized to improve vibration resistance. It can operate continuously for 800 hours without loosening or damage in vibration tests, resisting various losses caused by outdoor equipment operation and natural environment, and greatly extending the outdoor service life.

　　Flexible adaptation, fitting the needs of various outdoor equipment. Relying on the advantage of non-standard customization, the size, shape and interface specifications of sheet metal parts can be flexibly customized according to the installation space and use scenario of outdoor equipment. The length customization range is 300-3000mm, the width is 150-1200mm, and the thickness is 5-50mm, which can adapt to different installation needs such as compact and large-scale outdoor equipment. At the same time, the installation hole design is optimized, with a hole position tolerance of ≤±0.02mm, which can be quickly installed without additional modification, adapting to complex outdoor installation scenarios such as high altitudes and wild fields, improving installation efficiency and reducing outdoor construction difficulty.

　　Comprehensive protection upgrade, resisting outdoor environmental erosion. The surface adopts outdoor-specific fluorocarbon spraying technology, with a coating thickness of 25-35μm, adhesion of ≥1.8MPa, salt spray resistance test of ≥2000 hours, and damp heat resistance test of ≥1500 hours. It can effectively resist the erosion of outdoor seawater, rainwater, acid-base gas and dust, with an anti-corrosion and anti-rust rate of more than 99.5%, avoiding rust and damage of sheet metal parts caused by harsh outdoor environments. In addition, it is equipped with IP65 waterproof and dustproof protection, which can effectively prevent rainwater and dust from entering the interior of the sheet metal, protecting internal supporting components. The average trouble-free operation time is ≥8000 hours, and the service life can reach more than 15 years, greatly reducing the maintenance cost and downtime loss of outdoor equipment, and becoming an indispensable non-standard sheet metal supporting product for outdoor equipment.