Processing Process

• 01

  CCDR ( Continue Casting Direct Rolling )

  Put the Aluminum ingot into the melting furnace, moulding it into Aluminum rod or Aluminum alloy rod of diameter 8-9.5mm after melt.

  
• 02

  Wire drawing

  Draw the electric round aluminum rod into wire of diameter 0.15-5mm with high-speed drawing equipment.

  
• 03

  High-temperature processing

  In order to make kinds of conductors, change physical property of Aluminum wire or Aluminum alloy wire with high-temperature processing.

  
• 04

  Resistance measurement

  The measurement of the semi-finished conductor can avoid the low quality.

  
• 05

  Stranding

  Strand one or more wire layers surrounding the concentric wire into conductor.

  
• 06

  Test

  The overhead stranded conductors, which will be used in high-voltage or extra-high voltage power lines, should be strictly tested before put into market.