Guide Arm Heat Treatment Production Line Supplier
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Guide Arm Heat Treatment Production Line
  • Guide Arm Heat Treatment Production Line
  • Guide Arm Heat Treatment Production Line
  • Guide Arm Heat Treatment Production Line
  • Guide Arm Heat Treatment Production Line

Guide Arm Heat Treatment Production Line

Guide arm heat treatment production line is purpose-built for the full-body heat treatment of automotive control arms (guide arms), integrating medium-frequency induction heating, through-hardening quenching, and tempering into a fully automated, coordinated workflow that meets the stringent demands for high strength, fatigue resistance, and dimensional stability required of control arms in automotive suspension systems.
The core heating unit employs medium-frequency induction technology, delivering fast temperature ramp-up and uniform heating throughout the workpiece body in minimal time. Surface oxidation and decarburization are effectively suppressed, ensuring good surface condition after heat treatment and providing a thermally uniform workpiece with consistent microstructure ahead of the quenching stage.
Induction coils are custom-designed to match the geometry and cross-sectional characteristics of each control arm specification, enabling precise control over the hardened zone and hardening depth. The resulting parts retain a substantial tough core beneath the hardened surface, with favorable compressive residual stress that significantly enhances fatigue resistance and fracture toughness, extending service life.
A closed-loop infrared temperature monitoring and control system dynamically tracks discharge temperature in real time, maintaining high process accuracy and preventing overheating. This ensures stable and consistent heat treatment parameters across every production batch, safeguarding finished product quality at the source.
The fully automated line integrates workpiece conveyance, induction heating, quench cooling, and tempering in a smoothly sequenced and stable-cycle workflow. Energy savings of approximately 60% over conventional heating methods, combined with no high-voltage hazards, low thermal radiation, and a clean operating environment, support continuous 24-hour production with high reliability.









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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. Guide Arm Heat Treatment 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. Guide Arm Heat Treatment 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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