YIYE

Integrated development of copper conductors


Our vertically integrated manufacturing model enables us to produce the most flexible conductor configurations, offering a wide range of conductor materials and coatings.

Copper conductor

Copper conductor technology

Electrolytic copper

BS EN 13602(CU-ETP1),BS EN 1977,ASTM B224(C11000),BS 6926(C101)BS 6017(Cu ETP2)

Oxygen free copper

BS EN 13602,BS EN 1977,ASTM B224(C10200)BS 6926(C103)BS 6017(CU-OF)

Electronic grade of oxygen free copper

ASTM B170,BS EN 1977,ASTM B224(C10100)BS 6926(C110)BS 6017(CU-OFE)


Copper Plating Options

Tin: Good solderability and corrosion protection
Silver: Good solderability and high conductivity
Nickel: Corrosion protection and temperatures up to 250°
Enamel: Protection for ultra fine wire


Copper conductor resources

Electrolytic copper
Oxygen free copper
Alloyed copper
Copper tinsel
Thermocouple wire
Heating wire
Varnished wire