The manufacturing of sheet metal die-casting storage cabinets is a process that combines precision craftsmanship with practical design. Firstly, in terms of material selection, high-quality metal sheets such as cold-rolled steel plates are usually chosen, which have good strength and toughness, can withstand certain pressure and impact forces, and ensure the stability and durability of storage cabinets in daily use.
The manufacturing process begins with the cutting of the sheet metal. Based on the design dimensions, high-precision CNC cutting equipment is used to accurately cut out various components of the storage cabinet, including the side panels, top panels, bottom panels, and cabinet doors, ensuring precise and error free dimensions. This is the foundation for smooth assembly in subsequent stages. Subsequently, it enters the bending process, where the cut sheet metal is bent into specific shapes using professional bending machines, such as right angle bending of cabinet side panels, to construct the basic framework structure of the cabinet. Accurate control of the bending angle and size is crucial for the overall squareness and sealing of the cabinet.
In the die-casting process, for some key connecting and reinforcing components, die-casting technology is used to manufacture them. Liquid metal is injected into the mold cavity under high pressure and rapidly solidified to obtain parts with complex shapes and high precision. These die-casting parts can enhance the structural strength of the cabinet, improve the overall load-bearing capacity and stability. For example, the hinge installation part of the cabinet door is formed by die-casting, which can better withstand the stress generated by frequent opening and closing of the cabinet door.
During the assembly process, the various side panels of the cabinet are first fixed by welding or bolted connections to ensure tight and secure splicing. Then, movable parts such as cabinet doors and drawers are installed, and their opening and closing smoothness and sealing are adjusted. At the same time, suitable locks and handles are equipped to meet the convenience and safety requirements of use. After surface treatment, such as electrostatic spraying, the storage cabinet can be coated with a beautiful and rust proof appearance, which not only meets the storage needs in terms of functionality, but also matches the usage environment in terms of appearance. It is suitable for various scenarios such as factory workshops and office spaces, providing a reliable and clean space for the storage of items.
