Refrigerator Cabinet Production Line
The refrigerator/freezer production line is a fully automated cold-bending forming machine specifically designed for one-piece forming of refrigerator and freezer outer shells (side panels or U-shells). It integrates uncoiling, leveling, feeding, punching, roll forming, cutting, and bending, and can process materials such as PCM color steel sheets, galvanized steel sheets, and cold-rolled steel sheets. The equipment uses PLC control, touch screen operation, and gear transmission. Its modular design allows for flexible combination of process modules according to customer needs, and it is widely used in the mass production of outer shells for household refrigerators, commercial freezers, and other white goods.
Product Advantages
I. Modular and Flexible Combination, Customized Process Configuration as Needed
The forming process of refrigerator cabinet shells is complex, and different products have different process requirements. This line adopts a modular design, allowing for arbitrary combination of specialized machine modules according to product needs. It can meet the configuration requirements of a refrigerator side panel production line and can also be expanded into a fully automated production line.
II. Roll Forming + Bending Composite Process, One-Stop Forming of Complex Shells
Refrigerator cabinet shells require multiple complex processes such as roll forming of the sides, edge flanging and binding, and end bending. The equipment integrates a roll forming main unit, Z-edge overlapping and binding machine, end bending machine, and U-shaped bending machine into one unit. After the fixed-length sheet material is fed in, it can continuously complete all processing from flat sheet to finished product without intermediate transfer or secondary clamping.
III. Flexible Changeover, Quick Switching Between Different Models
Refrigerator cabinet products have many models and large size differences (height 450-2000mm, width 450-700mm, depth 400-650mm). The equipment supports rapid adjustment of parameters such as width, depth, and length, and with a quick-change mold design, it adapts to the needs of multi-variety, small-batch production.
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FAQ
Q: Are you a factory or a trading company?
A: We are a factory located in Weifang, China. It possesses over twenty sets of advanced equipment, including a new precision machining center, NC lathes, CNC wire EDM machines, and a large automotive profile bending test platform. You are welcome to visit our factory at any time.
Q: What thickness of sheet metal can the production line process?
A: The standard configuration can process sheet metal from 0.4-6mm thick, suitable for cold-rolled steel, galvanized steel, and PCM color-coated steel. Refrigerator outer shells commonly use 0.4-0.6mm thin sheets, while thicker sheets can be used for freezers and commercial cabinets. Customers can specify the thickness range when selecting a model.
Q: How automated is the production line?
A: The entire line integrates automatic feeding, punching, rolling, bending, and unloading processes. Optional automatic condenser tube application systems and robotic unloading are available, enabling unmanned continuous production. The entire line is centrally controlled by a PLC, requiring only one person to monitor production.
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