Description

  Continuous extrusion adopts advanced technology in the world, continuously feeds the raw material like rod of certain specification into revolving squeeze roll grooved. The rod is to be rubbed and extruded in the holddown groove, generating sufficient temperature by enormous force of friction and extrusion and getting state of recrystallization, then to be extruded and formed in one piece through cavity and the purpose-made die, which could promptly make various copper or aluminum tube, flat wire with high quality.
Extrusion characteristics:
Comparing with the traditional drawing process, continuous extrusion technology has advantages as follows:
1. Surface shine, free of bur and warped-skin, and precise physical dimension.
2. Excellent in electrical conductivity.
3. Uniform product performance and consistent, without annealing operation.
4. Products could be as ideal as state of soft and state of semi-solid, which could be supplied as random length.
5. Small floor space, low energy consumption and high material utilization, free of process residues such as remainder, side-cut.

Product Use
The equipment could produce various solid sections such as copper flat strip, copper bar & busbar, copper rod, commutator bar; Aluminum flat strip, aluminum tube, aluminum perforated flat tube. The products could be extensively used in transformer, motor, high and low voltage switch gear, power car, rail transportation and condenser used in cars, refrigerator, air conditioner.
Now we have the model as below;
1. MFCCE**0, MFCCE**0, MFCCE**0, MFCCE**0, MFCCE**0
The parameter of the machine as belwo table;