Introduction to Hot Forging Process of Hydraulic Press

Hot forging process is widely used in the hydraulic industry. It is an advanced manufacturing technology that uses hydraulic presses to plastically form metal materials under high temperature conditions. This process combines the high-precision control capability of hydraulic presses and the material forming advantages of hot forging. It is widely used in aerospace, automobile manufacturing, energy equipment and military products. Below, the Jianlong Hydraulic Technology Team briefly introduces its process principles and key equipment components:

1. Process principles

1.1 Heating system: heat the metal billet to above the recrystallization temperature (usually 1100-1300℃ for steel parts)

1.2 Hydraulic forming: apply precise and controllable pressure through the hydraulic press (up to tens of thousands of tons)

1.3 Plastic deformation: the metal flows plastically at high temperature to fill the mold cavity

2. Key equipment components

2.1 Hydraulic main engine: provides the pressure required for forming

2.2 Heating device: induction heating furnace or gas heating furnace

2.3 Mold system: high temperature resistant alloy mold (such as H13 steel)

2.4 Control system: PLC or CNC controls temperature, pressure, speed and other parameters

3. Process characteristics

3.1 High material utilization: near net forming, reducing subsequent processing

3.2 Excellent mechanical properties: refine grains and improve material strength

3.3 Wide forming range: can process difficult-to-deform materials such as titanium alloys and high temperature alloys

3.4 High dimensional accuracy: hydraulic press control accuracy can reach ±0.1mm

4. Development trend

4.1 Intelligent control: Introduce AI algorithm to optimize process parameters

4.2 Energy saving and environmental protection: Develop new heating technology to reduce energy consumption

4.3 Composite process: Combine isothermal forging, precision die forging and other advanced technologies

4.4 New material application: Adapt to the forming needs of new high-temperature alloys, composite materials and other materials

This process can achieve high-quality forming of complex-shaped parts by accurately controlling the temperature field and stress field, and is one of the important basic processes in the modern equipment manufacturing industry. If you need high-quality hydraulic press manufacturing, please feel free to tell us (or scan the following WhatsApp QR code), Jianlong Hydraulic Technology will provide you with personalized, customized professional solutions and serve you wholeheartedly.