The rapid development of the new energy industry (such as photovoltaics, energy storage, and electric vehicle batteries) has placed new demands on supporting electroplating technology, focusing on efficient conductivity, long-term stability, high temperature resistance, and resistance to electrolyte corrosion. Xinfuhua’s products are actively adapting to this rapidly growing field.
In lithium-ion battery manufacturing, bright tin brightener and lead-free white bronze tin can be used for the Surface treatment of battery connection pieces (busbars), providing low contact resistance, excellent solderability, and oxidation resistance, ensuring stable and efficient current transmission within battery modules, reducing energy loss. For the metal casings of battery packs, alkaline zinc brightener combined with trivalent chromium passivation can provide effective rust protection.
The photovoltaic solar industry also requires reliable connections. Metal contacts in photovoltaic junction boxes require silver coatings or tin coatings to ensure electrical conductivity and weather resistance under high current. Copper anti-tarnish agent can be used to protect copper connecting parts of solar supports. Xinfuhua’s strategy of "Youdaoplaceholder0 friendly and efficient products" perfectly aligns with the "green" gene of the new energy industry.Its products help customers improve energy conversion efficiency, extend equipment service life, and contribute to reducing the overall manufacturing cost of new energy products through “competitive pricing,” supporting global energy transition.
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