Refrigerator U shell forming line（CNC bending)

Refrigerator U shell forming line(CNC bending)

The Refrigerator U-Shell Forming Line is a highly automated and integrated manufacturing system designed for the precision bending and shaping of refrigerator U-shell components. Utilizing advanced CNC bending technology, this production line ensures high efficiency, consistency, and accuracy in forming sheet metal into the required U-shaped profiles. The system is widely used in the home appliance industry, particularly for manufacturing refrigerator cabinets, where tight tolerances and smooth finishes are critical.

Key Components and Workflow
The production line consists of several specialized machines working in sequence to transform flat sheet metal into a finished U-shell. The process begins with the automatic material loading machine, which feeds raw sheets into the system. A blanking machine then cuts the sheets to the required dimensions before a 180° turnover machine repositions the material for further processing. The CNC bending forming machine performs the primary bends, while the Z forming machine adds complex creases if needed. Subsequent stations, such as the cutting machine and both-ends bending machine, refine the edges and complete minor bends. Finally, the condenser pasting machine belt line applies necessary adhesives, and the U-shape bending machine ensures the final form meets exact specifications.

Advantages of CNC Bending Technology
The integration of CNC-controlled bending machines ensures unparalleled precision and repeatability, reducing material waste and labor costs. The automated workflow minimizes human intervention, enhancing production speed and consistency. Additionally, the flexibility of CNC programming allows quick adjustments for different refrigerator models, making the line adaptable to diverse manufacturing needs. The use of high-quality tooling and servo-electric systems further enhances durability and energy efficiency.

Applications and Industry Impact
This forming line is indispensable for large-scale refrigerator manufacturers seeking to optimize their production processes. By automating the U-shell forming process, companies can achieve higher output rates while maintaining stringent quality standards. The system’s ability to handle various sheet metal thicknesses and coatings makes it versatile for different refrigerator designs. With its combination of speed, precision, and automation, the Refrigerator U-Shell Forming Line represents a significant advancement in modern sheet metal fabrication for the appliance industry.

In summary, this production line exemplifies the future of smart manufacturing, where CNC technology and automation work together to deliver superior product quality and operational efficiency. Its modular design allows for customization, ensuring it remains a vital asset for refrigerator production worldwide.

Guangzhou Kinte Intelligent Equipment Technology Co.,Ltd, a wholly owned subsidiary of CEI and an industry and trade based company perfectly integrating research, development, manufacture, sale and service links, mainly dedicates to general contract of household and similar electrical appliances plant equipment, export of equipment and laboratory specially for manufacturing household electrical appliances, development and mould manufacture of household electrical appliances, export of parts and components of household electrical appliances, export of conveyor line and automatic testing equipment, household electrical appliances, motorcycle and automotive painting line and production line, and manufacture and trade of surface treatment production line. 

Kinte has undertaken a large number of national, provincial and municipal knotty-problem-tackling scientific research projects. From 1998 to 2011, over 600 scientific and technological achievements were made, including over 380 outstanding scientific and technological achievements, of which there are 9 national achievement awards, 146 provincial and ministerial achievement awards, and 63 municipal achievement awards.   Over 100  national  patents  have  been  awarded ,  with  the  transformation  rate  of  scientific  and technological achievements reaching up to 85%. Kinte has won the national technological market “Golden Bridge Award” for five times in 10 consecutive years. Besides, Kinte owns multiple certificates, such as “Certificate for Foreign Engineering Contract of the People’s Republic of China” issued by the Ministry of Commerce of the People’s Republic of China (the only company with this certificate in Chinese household electrical appliance industry), “Engineering Design Certificate (Class A)” issued by the Ministry of Housing and Urban-Rural Development of the People’s Republic of China and “Special Engineering Design Qualification Certificate” issued by the Ministry of Environmental Protection of the People’s Republic of China. 

Taking Kinte Manufacture System (inclusive of Guangzhou Kinte Electric Industrial Co., Ltd,  Anhui Kinte-Weijia Equipment Manufacturing Co., Ltd and Guangzhou Kinte Desheng Intelligent Equipment Co.,Ltd) as the core, Kinte has formed a huge industry chain supported by many strategic partnership manufacturers, in addition to owning premium and perfect design development system and project management team. It is recognized as an integrator in household electrical appliance manufacturing industry.