• Oxygen-Free Copper Wire
 

Oxygen-Free Copper Wire

Oxygen Free Copper Rod is manufactured in continuous DIP FORMING PROCESS from electrolytic copper plate. The whole process that includes DIPPING, FORMING and HOT ROLLING are taken in reductive atmosphere without oxygen and hydrogen (oxygen content under 15PPM). The high purity copper rod and wire have those characteristics below, which are suitable for the high conductivity power cable, telecom cable, fine magnet wire and electronic wire.

Feature

1TheManufacture Process and Characteristics of Oxygen Free Copper Rod

 

Our Oxygen Free Copper Rod is manufacturedin continuous DIP FORMING PROCESS from electrolytic copper plate. The wholeprocess that includes DIPPING, FORMING and HOT ROLLING are taken in reductiveatmosphere without oxygen and hydrogen. The high purity copper rod and wirehave those characteristics below, which are suitable for the high conductivitypower cable, telecom cable, fine magnet wire and electronic wire.

(1)   Oxygen content is less than15PPM, the average conductivity is 101%, higher than the other processes wire

(2)   The particle grain is fineand excellent in twisting and drawing

(3)   Less impurity, scrap andspur easy for fine wire drawing without break

(4)   Smooth and bright surface,good adhesion in tin plating and enamel coating (Especially for rectangularwire)

(5)   Extra low oxygen content,will not be brittle that caused by hydrogen

(6)   Continuous process, theweight of each coil can be assigned by customer (Max 4 Tons)

 
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