The present invention relates to an electroplated bead wire having excellent oxidation resistance, of which the oxidation resistance and the aging adhesive strength with tire rubber are enhanced by formation of a copper- and cobalt-plated layer in an electroplating manner. The electroplated bead wire comprises the plated layer formed through electroplating, wherein the plated layer contains 40-99 wt% of copper and 1-40 wt% of cobalt.
La présente invention concerne une tringle de talon électroplaquée possédant une excellente résistance à l'oxydation, dont la résistance à l'oxydation et la force d'adhérence au vieillissement avec un caoutchouc de pneu sont améliorées par la formation d'une couche plaquée de cuivre et de cobalt d'une manière d'électroplacage. La tringle de talon électroplaquée comprend la couche plaquée formée par électroplacage, la couche plaquée contenant de 40 à 99 % en poids de cuivre et de 1 à 40 % en poids de cobalt.
본 발명은 전기 도금 방식으로 구리 및 코발트 도금층을 형성시켜, 내산화성 및 타이어 고무와의 시효 접착력을 향상시킨 내산화성이 우수한 전기 도금 비드와이어에 관한 것으로, 전기 도금을 통해 형성된 도금층을 포함하여 이루어지며, 상기 도금층은, 40 내지 99 중량 %의 구리, 1 내지 40 중량 %의 코발트를 포함하는 것을 특징으로 하는 것이다.
ELECTROPLATED BEAD WIRE HAVING EXCELLENT OXIDATION RESISTANCE
TRINGLE DE TALON ÉLECTROPLAQUÉE POSSÉDANT UNE EXCELLENTE RÉSISTANCE À L'OXYDATION
내산화성이 우수한 전기 도금 비드와이어
2019-09-19
Patent
Electronic Resource
Korean
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