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The hot forging hydraulic press uses high-pressure liquid medium to transmit pressure, and the heated metal blank is formed. The metal blank is heated to a temperature suitable for forging in the heating system. The heated metal blank is sent to the host mold, and the hydraulic cylinder The metal blank is formed into the required shape through the high-pressure liquid medium, and the formed metal parts are cooled in the cooling system to obtain stable size and performance.
Hot forging hydraulic press is widely used in automobile, aerospace, shipbuilding, machinery and other manufacturing fields. The specific application fields include automobile engine crankshafts, connecting rods, transmission shafts and other parts, as well as automobile suspension parts such as steering gears and shock absorbers, manufacturing key parts such as turbine blades and turbine discs of aircraft engines, and producing track and rail connections., Manufacturing excavator barrel teeth, track chain rings, etc., manufacturing bulldozer blades, digging bucket teeth and other parts.
Hot forging hydraulic press plays an important role in the field of metal forging. The metal parts processed by hot forging hydraulic press have high precision and accurate shape, which are suitable for hot forging processing of various metal materials and have a wide range of applications.
The hot forging hydraulic press usually adopts a four-column or frame structure, equipped with a heating system, which is used to heat the metal blank to a suitable forging temperature. The heating method can be electric heating, gas heating or fuel oil heating. The control system of hot forging hydraulic press is generally controlled by PLC or industrial computer, which has high degree of automation, convenient operation and strong reliability.
The hot forging hydraulic press can realize precise stroke control and pressure control, so as to ensure the dimensional accuracy and shape accuracy of forgings. Compared with traditional forging equipment, hot forging hydraulic presses can produce more complex and high-precision forgings.
The hot forging hydraulic press has a high degree of automation and convenient operation, and can realize a fast forging cycle. At the same time, the pressure of the hot forging hydraulic press is high, which can complete the forging process in a short time and improve production efficiency.
The hot forging hydraulic press can adapt to metal blanks of different shapes and sizes, as well as different forging process requirements. By changing the mold, various types of forgings can be produced, which has strong adaptability.
The body of the hot forging hydraulic press adopts the frame structure, after precision processing and heat treatment to improve its strength and wear resistance, the area and carrying capacity of the table are determined according to the specifications and uses of the hot forging hydraulic press, after quenching treatment, after quenching treatment, with positioning device and clamping device, used to fix the mold and the workpiece.
The heating methods mainly include resistance heating, induction heating and flame heating. Resistance heating generates heat through electric resistance wire to heat the workpiece. Induction heating uses the principle of electromagnetic induction to generate eddy current inside the workpiece to generate heat. Flame heating generates flame by burning fuel to heat the workpiece.
Different heating methods have different characteristics and scope of application. Flame heating is suitable for heating large workpieces. The body is made of high-quality steel. After precision processing and heat treatment, the strength and wear resistance of the equipment are improved. The control methods are mainly manual control and semi-automatic control. And fully automatic control, etc., semi-automatic control is based on manual control, adding some automatic control functions, such as automatic feeding, automatic clamping, etc.
The working principle of the hot forging hydraulic press is to use the strong pressure generated by the hydraulic system to cause plastic deformation of the metal blank in the mold to obtain the required shape and size.
The metal billet is heated to a suitable forging temperature, typically above 1000°C. The heated billet has good plasticity and can be forged more easily.
Place the heated blank in the die of the hot forging hydraulic press and adjust the position.
Start the hydraulic system to make the hydraulic cylinder generate strong pressure and apply pressure to the blank through the die. Under the action of pressure, the blank is plastically deformed and gradually fills the mold cavity.
When the blank is completely filled with the mold cavity, the pressure is maintained for a certain period of time to make the internal structure of the blank more dense and improve the quality of the forging.
After the pressure holding is completed, the hydraulic cylinder returns, the mold is opened, and the forging is released from the mold.
Our hot forging hydraulic press can meet all kinds of high strength metal hot forging needs
The hydraulic presses designed and produced by Shandong Zhongyou Heavy Industry have undergone strict control and inspection one by one from the parts to the finished products. Strong strength, advanced technology and equipment, perfect detection means, pragmatic work style, and excellent whole process management, build the excellent quality of the company's products
With advanced technical parameters and reliable performance, the hot forging hydraulic press has significant advantages in the field of metal hot forging