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Raw material preparation: Use coldrolled steel sheets or galvanized steel sheets (commonly Q235, thickness 0.8–1.2 mm); perform uncoiling and level...

Core Standard: The manufacture of distribution boxes must comply with GB/T 7251.1 (the currently effective version is the 2024 edition); this stand...

Key processes: The production line should cover the entire manufacturing process – from sheet metal fabrication → busbar fabrication → component as...

Before assembly, the drawings must be thoroughly reviewed; component models, specifications, and quantities should be verified, and any damage to t...

Material inspection: Critical materials – such as copper busbars (thickness, material) and terminal blocks (pure copper tinned/nickel-plated) – as ...

Certification Requirements: The product shall be certified with CCC certification (China Compulsory Product Certification) and a corresponding type...

The operating principle of the distribution box production line lies in automatically machining metal sheets into distribution box casings, followe...

Common types of electrical cabinet manufacturing equipment