애플리케이션 음극 보호

음극 보호

Metal parts submerged in seawater, such as a ship’s hull, are exposed to electrolytic conditions that lead to corrosion. If a more-reactive metal is attached to the ship’s hull, this new metal acts as a cathode and is now being protected; the sacrificial anode corrodes instead of the hull. Indium metal enhances the activation of aluminum alloy sacrificial anodes. This anti-corrosion application is not only used for ships, but also any submerged (underwater or underground) steel structure that is prone to corrosion.

Manufacturing sacrificial anodes can use indium metal at different purity grades, depending on the precise properties of the aluminum, or aluminum-zinc alloys used in the industry.


Availability of Metal and Secure Supply

순도

Any desired purity is available, from low grade to 4N.

Ingot Size/Weight

1kg, 5kg or custom sizes are available on request.

치수

Can be custom-tailored to a specific process to ensure improved ease-of-use in your manufacturing process.

Indium, Zinc, Aluminum, Magnesium

The electrochemical series determines which metal is protected while the more active metals are being corroded.

관련 애플리케이션

여러 개의 탱크가 있는 공장 환경에서 전기 도금 키트로 금속 프레임을 처리하고 있습니다.

전기 도금

Try indium electroplating to enhance appearance and…

촉매가 사용되는 공장

촉매 작용

Indium and gallium compounds for catalysis, chemical…

화학 합성을 보여주는 분자 결합

화학 합성

Indium and gallium compounds for chemical synthesis…

관련 시장