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CuNi2 Copper-Nickel Wire: Reliable for Advanced Electrolysis Hydrogen Systems

CuNi2 Copper-Nickel Wire: Reliable for Advanced Electrolysis Hydrogen Systems

Merknaam:	DLX
Modelnummer:	CuNi2 draad
Moq:	10 kg
Betalingsvoorwaarden:	L/C, D/A, D/P, T/T, Western Union
Toeleveringsvermogen:	500 ton per maand

Gedetailleerde informatie

Productomschrijving

Gedetailleerde informatie

Plaats van herkomst:

China, Jiangsu

Certificering:

Ce,Rohs

Levering vermogen:

500 ton per maand

Markeren:

CuNi2 copper-nickel resistance wire

electrolysis hydrogen system wire

reliable copper-nickel alloy wire

Productomschrijving

CuNi2 Copper-Nickel Wire: Reliable for Advanced Electrolysis Hydrogen Systems

As the global energy landscape shifts toward cleaner, renewable sources, hydrogen is gaining recognition as a key player in decarbonizing industries, transportation, and energy storage. Electrolysis, which uses electricity to split water into hydrogen and oxygen, is at the forefront of this hydrogen revolution. To ensure optimal performance and efficiency, advanced electrolysis systems require high-quality, durable materials. CuNi2 copper-nickel wire stands out as an optimal material for these applications, offering a perfect balance of electrical conductivity, corrosion resistance, and thermal stability.

Understanding CuNi2 Copper-Nickel Wire

CuNi2 copper-nickel wire is an alloy composed of 98% copper and 2% nickel. This combination delivers the optimal properties of both metals: copper's excellent electrical conductivity and nickel's corrosion resistance and thermal stability. These characteristics make CuNi2 wire an ideal choice for hydrogen electrolysis systems, where electrical efficiency, durability, and long-lasting performance are critical.

During the electrolysis process, electrical current passes through water to break it into hydrogen (H₂) and oxygen (O₂). CuNi2 wire serves as a resistance element in electrolysis cells, transferring electrical energy efficiently while withstanding the harsh conditions of both alkaline and PEM (Proton Exchange Membrane) electrolysis. By using CuNi2 wire, you can ensure high-efficiency hydrogen production, a long system lifespan, and reduced maintenance costs.

Material Properties Comparison

Properties Material	Resistivity 200°C μΩ.m	Max Working Temperature (°C)	Tensile Strength (MPa)	Melting Point (°C)	Density (g/cm³)	TCR *10⁻⁶/°C (20-600°C)	EMF vs Cu (μV/°C) (0-100°C)
CuNi1	0.03	200	210	1085	8.9	＜100	-8
CuNi2	0.05	200	220	1090	8.9	＜120	-12
CuNi6	0.1	220	250	1095	8.9	＜60	-18
CuNi8	0.12	250	270	1097	8.9	＜57	-22
CuNi10	0.15	250	290	1100	8.9	＜50	-25
CuNi14	0.2	300	310	1115	8.9	＜30	-28
CuNi19	0.25	300	340	1135	8.9	＜25	-32
CuNi23	0.3	300	350	1150	8.9	＜16	-34
CuNi30	0.35	350	400	1170	8.9	＜10	-37
CuNi34	0.4	350	400	1180	8.9	0	-39
CuNi44	0.5	400	420	1200	8.9	＜-6	-43

Available Size Range

Wire: 0.08-7.5mm

Ribbon: (0.05-0.35)×(0.5-6.0)mm

Strip: (0.50-2.5)×(5-180)mm

Rod: 8-50mm

Key Features of CuNi2 Copper-Nickel Wire

Exceptional Corrosion Resistance

CuNi2 wire's nickel content provides superior corrosion resistance, essential for electrolysis systems exposed to alkaline and acidic electrolytes. This ensures functionality in aggressive environments, significantly extending system lifespan and reducing replacement frequency.

High Electrical Conductivity

Leveraging copper's high electrical conductivity, CuNi2 wire ensures minimal energy loss during electrolysis. Efficient energy transfer leads to better hydrogen production rates, improving overall efficiency and cost-effectiveness.

Superior Thermal Stability

CuNi2 wire withstands high temperatures up to 300°C, making it ideal for high-temperature electrolysis. Its thermal stability ensures reliable performance during thermal cycling in demanding environments.

Mechanical Strength

With excellent tensile strength of approximately 430 MPa, CuNi2 wire endures mechanical stresses in electrolysis processes, maintaining structural integrity under high pressure and minimizing failure risk.

Low Coefficient of Thermal Expansion

The low coefficient of thermal expansion prevents excessive expansion or contraction with temperature fluctuations, reducing material fatigue and thermal stress for reliable long-term performance.

Performance Benefits for Electrolysis Systems

Improved Hydrogen Production Efficiency

High electrical conductivity minimizes energy loss, while corrosion resistance ensures optimal functionality, maximizing output while reducing energy consumption.

Increased Durability and Reliability

Withstands harsh operating conditions including thermal cycles, high pressures, and corrosive electrolytes, reducing maintenance needs and extending operational life.

Cost-Effectiveness for Large-Scale Operations

Long lifespan and low maintenance requirements deliver significant cost savings for large-scale hydrogen production operations.

Versatility Across Electrolysis Technologies

Suitable for both alkaline electrolysis and PEM electrolysis systems, providing consistent performance across different hydrogen production methods.

Industry Trends: Hydrogen Production and Green Energy

Hydrogen is gaining significant traction in the clean energy transition due to its potential to decarbonize hard-to-electrify sectors like transportation, industrial processes, and energy storage. The demand for green hydrogen—produced via electrolysis powered by renewable energy—is rapidly growing as nations work toward achieving net-zero emissions by 2050.

The global focus on clean energy is driving investment in electrolysis technology as a key method for producing hydrogen without greenhouse gas emissions. As the market for green hydrogen expands, the need for efficient, durable, and scalable electrolysis systems becomes more critical. CuNi2 copper-nickel wire meets these demands by enhancing system efficiency, reducing maintenance, and supporting cost-effective hydrogen production at scale.

Applications of CuNi2 Copper-Nickel Wire

Hydrogen Production via Electrolysis

Used in alkaline electrolysis and PEM electrolysis systems as a crucial component for generating high-efficiency hydrogen.

Fuel Cells

Ideal for fuel cells requiring materials that withstand high-temperature electrochemical processes while maintaining electrical conductivity and corrosion resistance.

Energy Storage and Conversion Systems

Used in energy storage applications requiring reliable materials for efficient energy storage and conversion.

Industrial Heating Applications

Excellent for industrial heating systems where high temperatures and mechanical stress are common, thanks to its thermal resistance and electrical properties.

Why Choose DLX for CuNi2 Copper-Nickel Wire?

Premium Quality and Consistency

Every batch meets the highest standards of performance and durability, ensuring long-lasting reliability for your electrolysis systems.

Custom Solutions

We offer customized wire diameters and lengths to fit your specific electrolysis system requirements, ensuring optimal performance and compatibility.

Global Distribution and Quick Shipping

With our global distribution network, we guarantee on-time delivery to meet your project timelines, regardless of location.

Expert Technical Support

Our team provides technical guidance and support to help you select the right materials for optimal hydrogen production system results.

Frequently Asked Questions

What is CuNi2 copper-nickel wire made of?

CuNi2 wire consists of 98% copper and 2% nickel, combining copper's electrical conductivity with nickel's corrosion resistance and thermal stability.

How does CuNi2 wire improve hydrogen production?

CuNi2 wire ensures efficient energy transfer, reducing energy loss and improving hydrogen production efficiency in electrolysis systems.

Is CuNi2 wire resistant to high temperatures?

Yes, CuNi2 wire can operate at temperatures up to 300°C, making it ideal for high-temperature electrolysis systems.

What is the lifespan of CuNi2 wire in electrolysis systems?

Due to its corrosion resistance and mechanical strength, CuNi2 wire has a long lifespan, reducing the need for frequent replacements.

Can CuNi2 wire be used in both alkaline and PEM electrolysis?

Yes, CuNi2 wire is suitable for both alkaline electrolysis and PEM electrolysis, providing consistent performance across different hydrogen production methods.

What industries use CuNi2 wire?

CuNi2 wire is used in hydrogen production, fuel cells, energy storage, and industrial heating applications.

How can I customize CuNi2 wire for my electrolysis system?

DLX offers customized diameters, lengths, and specifications to ensure the wire meets your specific system requirements.

Why should I choose DLX for CuNi2 wire?

DLX provides high-quality materials, custom solutions, and expert technical support, ensuring the best performance for your hydrogen production systems.

Tags:

Inconellegering

Monellegering

Hastelloylegering

Incoloylegering

Zuiver Nikkelmetaal

NiCrlegering

FeCrAllegering

CuNilegering

Weerstandsdraad

Nikkellegering op hoge temperatuur

De Draad van het nikkellassen

Thermische Neveldraad

Precisielegering

Thermokoppel Naakte Draad

De Draad van de thermokoppeluitbreiding

mineraal geïsoleerde kabel

Platina-iridiumlegering

Cobaltchroomlegering

Nitinollegering

metaalschuim

Metaallegering

Verwarmingsserie

Inconellegering

Monellegering

Hastelloylegering

Incoloylegering

Zuiver Nikkelmetaal

NiCrlegering

FeCrAllegering

CuNilegering

Weerstandsdraad

Nikkellegering op hoge temperatuur

De Draad van het nikkellassen

Thermische Neveldraad

Precisielegering

Thermokoppel Naakte Draad

De Draad van de thermokoppeluitbreiding

mineraal geïsoleerde kabel

Platina-iridiumlegering

Cobaltchroomlegering

Nitinollegering

metaalschuim

Metaallegering

Verwarmingsserie

details van de producten

CuNi2 Copper-Nickel Wire: Reliable for Advanced Electrolysis Hydrogen Systems

CuNi2 Copper-Nickel Wire: Reliable for Advanced Electrolysis Hydrogen Systems

CuNi2 copper-nickel resistance wire

electrolysis hydrogen system wire

reliable copper-nickel alloy wire