Flat Forging Machine
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Flat Forging Machine

Efficient production:Can quickly complete mass production, high efficiency, suitable for large-scale industrial production.
High precision:High machining accuracy, can produce the same size and shape parts.
High material utilization:Due to the concentration of material deformation, the flat forging machine can effectively use materials and reduce waste.
Versatility: It can be used for the processing of various metal materials and is suitable for different manufacturing needs.
High degree of automation: with a high degree of automation, reducing manual intervention, improving production efficiency and consistency.
Low energy consumption: Compared with other forging equipment, the flat forging machine has lower energy consumption in the production process and saves energy.
Strong and durable structure: strong design, long service life, low maintenance costs.
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Product Introduction
Flat Forging Machine

 

China Flat Forging Machine

Flat forging machine is also called horizontal forging press.The flat forging machine is a branch of the mechanical press, which mainly produces die forgings by local upsetting.In addition to the local aggregate step, the equipment can also achieve punching, bending, flanging, trimming, cutting and other functions.Due to its high productivity and suitable for mass production, it is widely used in the automotive, tractor, bearing and aviation industries.

 

Equipment Parameter

 

Specifications and models

unit

315T

450T

630T

900T

1250T

Nominal pressure

KN

3150

4500

6300

9000

12500

Opening degree of movable die

mm

120

135

146

184

205

Slide stroke

mm

290

330

360

420

480

Effective stroke of slide block after die closing

mm

150

170

190

215

245

Slider return stroke before die opening

mm

80

95

100

108

130

Mold size

 

long

mm

330

400

450

530

600

wide

mm

380

500

530

600

680

tall

mm

125

170

190

440

500

The distance between the front edge and the clamping die when the slider is in the most forward position

mm

110

25

120

180

210

electromotor

power

KW

30

45

75

90

110

Lube oil pump

motor

0.75KW 380V 50HZ

maximum fuel feed

125ML/min

Number of slider trips

次/min

55

45

35

32

28

Machine dimensions

length

mm

4300

5276

4320

5460

6500

breadth

mm

2470

2500

3076

3290

3900

height

mm

2412

2786

3088

4000

4200

Air pressure required for normal operation

MPa

0.55

0.55

0.55

0.55

0.55

 

Working Principle

 

  • Blank preparation: The metal billets are cut and heated according to the specifications of the desired forgings (if it is a hot forging process). The purpose of heating is to make the metal material reach the temperature suitable for forging, in order to improve its plasticity and reduce deformation resistance.
  • Place blank: Place the prepared blank on the lower mold. The table of the flat forging machine is usually equipped with a fixed device to ensure that the blank does not shift during forging.
  • Closing mold: Start the flat forging machine, the machine through the hydraulic, mechanical or electric system to drive the upper mold down, and close the lower mold. At this time, the blank is clamped between the upper and lower molds.
  • Apply pressure: The flat forging machine applies high pressure to cause plastic deformation of the blank between the dies. The way the pressure is applied varies according to the type of equipment, the hydraulic flat forging machine applies the pressure through the hydraulic cylinder, the mechanical flat forging machine applies the pressure through the mechanical transmission system, and the electric flat forging machine applies the pressure through the electric motor.
  • Plastic deformation: Under high pressure, the billet metal flows and fills the mold cavity, gradually forming the desired shape and size. Key parameters in this process include pressure, temperature and deformation speed, which require precise control to ensure forging quality.
  • Open mold pick up: After the pressure is completed, the upper die is lifted and the forging is removed from the die. At this time, cooling and subsequent treatment, such as cleaning, dressing and heat treatment, are required to achieve the final product requirements.

 

Classification

 

  • Mechanical flat forging machine: applying pressure through the mechanical transmission system, suitable for the production of small and medium forgings.
  • Hydraulic flat forging machine: The hydraulic system is used to apply pressure, suitable for the production of large and complex forgings, the pressure is stable and easy to control.Electric flat forging machine: using electric drive system, with high efficiency, high control accuracy, suitable for high-precision forging production.

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