Mechanical End Flattening Production Line Supplier
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Mechanical End Flattening Production Line
  • Mechanical End Flattening Production Line
  • Mechanical End Flattening Production Line
  • Mechanical End Flattening Production Line
  • Mechanical End Flattening Production Line
  • Mechanical End Flattening Production Line

Mechanical End Flattening Production Line

The mechanical end flattening production line is designed for the end-forming of round bar or tubular workpieces such as springs and stabilizer bars, combining induction heating with mechanical pressing to transform the round cross-section at each end into a flat profile, meeting the precise geometric requirements of downstream operations such as eye-coiling, punching, and assembly.
The end-heating unit employs medium-frequency induction technology for fast, targeted localized heating of the workpiece ends, rapidly softening the end material to the optimal forming temperature within a tightly controlled zone. Heat is concentrated exclusively at the target area, leaving the rest of the workpiece thermally unaffected and preserving its overall mechanical integrity.
The mechanical pressing mechanism consists of high-rigidity tooling driven by hydraulic or mechanical actuation, applying stable and controlled forming pressure to the heated end in a single press stroke. The resulting flat ends exhibit high dimensional accuracy, consistent geometry, and strong repeatability — well-suited to high-volume continuous production.
The line integrates workpiece transfer, heating, and pressing in a seamlessly automated sequence with stable cycle times. The forming action is completed rapidly while the workpiece is still at temperature, minimizing heat loss effects on forming quality and ensuring that the flattened thickness and width at each end consistently meet process specifications.
The equipment features a compact footprint, robust structure, and straightforward maintenance, with no high-pressure or open-flame heating required — resulting in a safe and clean working environment. Tooling can be changed quickly to accommodate different diameters and wall thicknesses, enabling flexible multi-product production changeovers.









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Wuxi Weineng Automation Technology Co., Ltd.
Wuxi Weineng Automation Technology Co., Ltd. located in Wuxi, the Pearl of Taihu Lake, covers an area of ​​6,000 square meters and currently employs over 60 people. In 2016, the company's founding team began researching and developing complete sets of equipment for automotive leaf springs, hot-coiled springs, and stabilizer bars. Mechanical End Flattening Production Line Supplier in China. To date, they have been deeply involved in this industry for 10 years and are recognized as a specialized, innovative, and distinctive enterprise in this field by the Ministry of Industry and Information Technology.
The company integrates R&D, production, sales, and service. Its main products include complete sets of automotive leaf spring equipment and stabilizer bar equipment, including stabilizer bar end induction heating equipment, stabilizer bar thermoforming induction heating equipment, hollow stabilizer bar double-end induction heating equipment, hollow bar resistance conduction heating production lines, stabilizer bar secondary vulcanization production lines, and hot-coiled spring equipment. The company also provides users with complete induction heating automated production lines. Mechanical End Flattening Production Line Factory in China.
Over the years, the company has served leading domestic enterprises such as Shanghai China Spring Manufacturing Co., Ltd., Huawei Technology Co., Ltd., Zhejiang Meili Technology Co., Ltd., Zhejiang Jinsheng Auto Parts Co., Ltd., Chengdu ThyssenKrupp Fawer Spring Co., Ltd., Pinghu ThyssenKrupp (Pinghu) Automotive Stabilizer Bar Co., Ltd., and Liaoyang ThyssenKrupp Fawer Spring Co., Ltd., earning high praise for its products and services. Furthermore, the company has exported its equipment to countries such as Turkey, South Korea, India, Brazil, Egypt, Dubai, Iran, Africa, Tunisia and Morocco. "Professionalism, precision, innovation, and integrity" are the development concepts that the company has always adhered to. While continuously strengthening its own scientific research capabilities, it has formed stable industry-university-research cooperation with many universities. It has been repeatedly rated as a high-tech enterprise and a specialized and innovative enterprise. In the future, the company will continue to deepen its research and development in the automotive leaf spring, automotive guide arm, automotive stabilizer bar and spring industry equipment, provide the spring industry with more professional, intelligent and sophisticated equipment products, and contribute to the high-quality development of the global automotive leaf spring, automotive stabilizer bar and hot-coil spring industries.

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