Focusing on photovoltaic equipment, through precision sheet metal stamping technology, high-precision accessories such as brackets and boxes are created to help the photovoltaic system operate stably.
It is circular in shape, with five outward-extending sheet structures, holes on it, and a smooth surface that can reflect light. The white background makes the texture and shape of the component more prominent, and the light is even, highlighting its industrial texture and geometric shape. The component is located in the center of the picture, with white space around it, making the picture very balanced. This component may be used in industrial fields such as machinery and electronics to achieve specific functions such as connection, support or conduction.
Features | Details |
High-precision adaptation | Using CNC stamping equipment and customized molds, the dimensional tolerance is controlled within ±0.05mm, which is suitable for the precise installation of photovoltaic brackets, junction boxes and other equipment, such as the precise hole position of the bracket connector to ensure the stability of component splicing. |
Weather-resistant and strong protection | Using weather-resistant materials such as hot-dip galvanized steel and aluminum alloy, after stamping and surface spraying (coating thickness 80-150μm), the salt spray test exceeds 1000 hours, which can resist outdoor moisture, ultraviolet rays, and wind and sand erosion in photovoltaic power stations and extend the life of accessories. |
Strong structure | Through the stamping process, the cross-section of accessories (such as "I" type and "Ω" type) is optimized, while reducing the weight by 30%-50%, the structural strength is improved, and the photovoltaic bracket accessories can resist typhoons above level 12, ensuring stable support of photovoltaic panels. |
Functional integration | Support integrated stamping and forming, such as the junction box shell integrated with heat dissipation shutters (opening rate 20%-30%) and electromagnetic shielding structure, reducing subsequent processing links and improving the functional integrity and production efficiency of photovoltaic equipment. |
Product Details
Precision sheet metal stamping of photovoltaic equipment accessories is the core process of photovoltaic power station construction and operation and maintenance, covering the manufacturing of metal accessories for key equipment such as brackets, energy storage battery boxes, and junction boxes.
Production process: First, according to the design requirements of photovoltaic equipment, select hot-dip galvanized steel (coastal scenarios), aluminum alloy (lightweight scenarios) and other materials, and then use laser cutting to accurately cut materials, and then use CNC punching machines to complete punching, bending, forming and other processes. For example, the C-type and Z-type beams of photovoltaic brackets are wind-resistant and earthquake-resistant structures through multiple stampings, and mold customization ensures that the hole position and bending angle are perfectly matched with the equipment.
Application scenarios: In the photovoltaic support system, stamped connectors, diagonal braces and other accessories ensure the stability of the component array and resist extreme weather; the energy storage battery box accessories are stamped + fully welded, with a protection level of IP65 or above, and the heat dissipation hole stamping design balances the battery's "sealing + heat dissipation" requirements; the combiner box shell is stamped with continuous folding to form a 360° electromagnetic shielding structure, reduce harmonic interference, and improve power conversion efficiency.
Technical value: With high precision, weather resistance and structural optimization, this process helps photovoltaic equipment reduce costs and increase efficiency - standardized stamping accessories realize "factory prefabrication + on-site fast installation", and a single person can complete the installation of 20-30kW photovoltaic brackets in a single day; customized stamping meets the needs of special-shaped accessories for distributed photovoltaics (such as roofs and carports), promotes the expansion of the photovoltaic industry from centralized to diversified scenarios, and provides solid hardware support for the layout of new energy under the "dual carbon" goal.
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China management center add.204, Building A, Phase 3, Jiewei Industrial Park, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, China
Headquarters tel.+86 134 3077 5139
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