Rebar Cold Forging Machine | Upsetting Cold Forging Machine

The strength of cold-forged TMT parts is good because cold deformation has a work-hardening effect, so the performance is improved. After the head of the steel bar is upset by a rebar cold forging upsetting machine, it should be then processed by a rebar threading machine which can make the connected steel structure much stronger. It’s just that the material in the stamping process is mainly sheet metal. Thus, the connection of steel bars is completed.

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Rebar Cold forging machine is just that the material in the stamping process is mainly sheet metal. The workpiece has high precision and is a precision forming technology.

The strength of cold-forged parts is good because cold deformation has a work-hardening effect, so the performance is improved. After the head of the steel bar is upset by a rebar cold forging upsetting machine, it should be then processed by a rebar threading machine which can make the connected steel structure much stronger. It’s just that the material in the stamping process is mainly sheet metal. Thus, the connection of steel bars is completed.

The technology of steel upsetting connection is to upset the threading section of the end of the steel bar in advance to make the diameter of the steel bar of the processing section thicken by 3-5mm.  The strength of cold-forged parts is good because cold deformation has a work-hardening effect, so the performance is improved. Therefore, the material cost is quite saved, and the environment is not polluted due to the hot billet. Cold forging is a general term for plastic processing such as cold die forging, cold extrusion, and cold heading. Cold forging is a general term for plastic processing such as cold die forging, cold extrusion, and cold heading. It is basically the same as the cold stamping process and less material consumption.

The cold forging process is also composed of three elements :

  1. Materials
  2. Molds
  3. Equipment

Rebar cold upsetting machine, mainly used for upsetting the head of the ribbed TMT Bar in construction engineering and is the key equipment to realize the connection of rebar. The material in cold forging processing is mainly disc or wire. High production efficiency (the speed of the cold forging machine can reach 60 to 600 PCS per minute). Then workers can use the same specification threaded rebar couplers to connect two steel bars that have been processed.

Through over 8 years' Manufacturing, Surya Engineering is now well-known as one of the leading manufacturers and suppliers of rebar cold forging upsetting machines in India.

If you are interested in our machine, contact us now to know more about machine details.

Contact Us : +91 9223446390


Surya Engineering is a professional cold forging machinery equipment company, rebar upsetting cold forging machine has always been our best-selling machine. The rebar cold forging machine needs to be used with a rebar threading machine. It is basically the same as the cold stamping process.

A cold forging machine, also called cold volume forming, is a manufacturing process and a processing method.

Cold forging is the forming process below the recrystallization temperature of the material, and the forging is performed below the recovery temperature.

The rebar upsetting machine for sale in India By Surya Engineering is simple in operation, fast in speed, and high in quality, which is the ideal choice for the construction of roads and bridges, high-speed railways, subways, tunnels, and other projects with high requirements.


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