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Copper Foil Anode

Product name: Copper Foil Anode
Product Overview: It is an electrolysis equipment used in the production process of copper foil. Its main function is to perform an electrolysis reaction on the titanium anode plate and reduce copper ions into the copper foil.
Product advantages: excellent electrochemical performance, corrosion resistance, precision processing, reasonable structure, safety, and reliability.
Technical advantages:
Long life: ≥40000kAh m-2 (or 8 months)
High uniformity: coating thickness deviation ±0.25μm
High conductivity: oxygen evolution potential ≤1.365V vs. Ag/AgCl, working condition cell voltage ≤4.6V
Low cost: Multi-layer composite electrode preparation technology reduces cell voltage by 15% and cost by 5%
Product after-sales service: We provide timely, high-quality new anode manufacturing and old anode recoating services worldwide.

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Product Description

What is Copper Foil Anode?

Copper foil anode is a high-quality, versatile material designed for a wide range of electrochemical applications. Crafted with precision and engineered for performance, it is your solution for superior copper ion release, efficient electroplating, and effective electrorefining.

It consists of a high-purity copper foil, which serves as the electrode, and a supporting structure to ensure stability and longevity. The anode is typically manufactured with specific dimensions and configurations to suit different industrial applications.

Some key features of our anode copper foil include:

High purity and uniformity
Excellent conductivity for efficient electrochemical reactions
Optimized surface area to maximize ion release
Durable and corrosion-resistant construction

Anode Copper Foil Features and Advantages:

Our copper foil anodes have several key features and advantages:

High-purity copper foil for reliable performance
Optimized surface area for efficient ion release
Durable and corrosion-resistant construction for long lifespan
Customizable dimensions and configurations to suit various applications

Applications

It finds wide applications in various industries, including:

Electroplating - copper foil for battery anode substrate are widely used for electroplating copper onto circuit boards, metal parts and various substrates. The copper foil dissolution provides the Cu2+ ions.
Anodizing - Anodizing aluminum in sulfuric acid with copper foil anodes produces a decorative and protective oxide layer. The copper accelerates the process.
Metal Etching - Using ferric chloride or nitric acid with a copper anode allows precise chemical etching of printed circuit boards. The anode balances the dissolved copper.
Electrowinning - Copper foil anodes are used to recover copper metal from leach solutions by electrowinning. The anode dissolves to provide Cu2+ ions.
Electroforming - Electroforming copper parts like through-hole plating utilizes copper foil or bars as the anode to supply copper ions and build up thickness.
Electrolytic Cleaning - A copper anode paired with a cathode workpiece allows electrolytic removal of rust, scale and surface layers in a process like reverse electroplating.
Gas Sensing - Copper foil with its high surface area acts as an efficient anode for electrolytic gas sensors detecting CO, NOx, SOx etc.
Capacitors - Etching copper foil is used to make the anodes in electrolytic capacitors, providing a very high surface area.
Chlorine Production - Copper anodes are occasionally used along with graphite in the chlor-alkali process for chlorine generation.

FAQ

Q: Can the anode copper foil be customized to meet specific requirements?
A: Yes, we can customize the dimensions, thickness, and other parameters according to customer needs.

Q: What is the lifespan of it?
A: The anode has a long lifespan, depending on the operating conditions and maintenance practices.

Q: Do you provide technical support for the product?
A: Yes, we offer technical support and assistance to our customers.

Conclusion

In conclusion, TJNE is a professional manufacturer and supplier of copper foil for battery anode substrate. Our products are highly specialized, designed for efficient electrochemical processes. With our strong technical expertise, comprehensive after-sales service, and complete certification and testing reports, we ensure customer satisfaction and reliable performance. If you are looking for your own copper foil anode, please feel free to contact us at leacui@tjanode.com.

High efficiency Copper Dissolution Tank

Product name: High efficiency Copper Dissolution Tank Product Overview: It is a device used to dissolve copper in the copper foil production process. Its main function is to dissolve copper ions in water to form an electrolyte. Product advantages: efficient dissolution, stable operation, environmental protection and energy saving, easy maintenance, and high safety. Technical advantages: 1. Maximize the copper-melting reaction speed and heat release without steam heating. The negative pressure air formed in the tank is self-primed to reduce energy consumption. 2. The self-developed system improves the copper dissolving efficiency, and the copper dissolving efficiency can reach 260kg/h. 3. The guaranteed copper amount is ≤35 tons (the industry average is 80~90 tons), reducing system costs. Product after-sales service: We provide timely, high-quality new anode manufacturing and old anode recoating services worldwide.

Titanium Anode Tank

Product name: Titanium Anode Tank Product overview: It plays an important role in the production process of electrolytic copper foil. Its performance and quality directly affect the quality and output of copper foil. Product advantages: good electrochemical performance, corrosion resistance, high-precision processing, reasonable and safe structure, etc. Technical advantages: a. Independently developed all-titanium welding technology b. High precision: inner arc surface roughness ≤ Ra1.6 c. High rigidity: coaxially ≤±0.15mm; diagonal ≤±0.5mm, width ≤±0.1mm d. High strength: no leakage within 5 years e. Full specifications: Possessing the design and manufacturing capabilities for anode slots with a diameter of 500~3600mm Product after-sales service: We provide timely, high-quality new anode manufacturing and old anode recoating services worldwide.

Copper foil surface treatment machine

Product name: Copper foil surface treatment machine Product Overview: A device specially used for surface treatment of electrolytic copper foil, aiming to improve the performance of copper foil. Equipment composition: rewinding and unwinding device, detection system, power system, conductive system, Spray washing and drying device, spray device, liquid roller transmission sealing device, Safety/protection devices, electrical equipment, and control systems, electrolytic water washing tanks, etc. Product after-sales service: We provide timely, high-quality new anode manufacturing and old anode recoating services worldwide.

Titanium Cathode Drum

Maximum carrying current intensity: 50-75KA Grain size grade: ASTM ≥ 10 Seamless anode roll diameter: 2016-3600mm, web width: 1020-1820mm Lithium battery copper foil breakthrough 3.5μm Anode roll surface Ra0.3μm, coaxiality: ±0.05mm, straightness: ±0.05mm

Electrolytic copper foil production machine

The world's first cathode roll with diameter of 3.6m, maximum width of 1.8m, and lithium copper foil exceeding 3.5μm.Loadable current strength: 60KAGrain size grade: ASTM ≥ 10 (domestic average 7~8)The foil machine is the core key equipment for the preparation of very thin electrolytic copper foil, and its components mainly include electrolyzer, anode plate, cathode roller support conductive device, online polishing device, stripping and winding device, etc.It adopts all-titanium electrolytic cell welding technology, which has a service life of up to 10 years; the continuously optimized copper foil tension control program can make the tension fluctuation range of the copper foil extremely small under the high-speed winding condition; and it adopts an online monitoring system to ensure the uniformity of the thickness of the copper foil and reduce the appearance defects.With a width of more than 1.8 meters and a running speed of more than 20m/min, the foil generator can produce very thin copper foils of 6 microns and below.

Electrolytic copper foil production machine

Product name: Electrolytic copper foil production machine Product overview: It is a composite equipment that integrates electrolysis, deposition, foil collection, surface treatment, and other functions. They are used to produce high-quality electrolytic copper foil. Scope of application: printed circuit boards, lithium-ion batteries, electronic components, and other fields. Performance parameters: Independently developed Mitsubishi/Lenz tension control system, tension control accuracy ± 3N, production line speed fluctuation value: ± 0.02 m/min Rewinding design achieves maximum diameter φ660-1000mm Oscillation frequency 0~300 times/min (stepless speed regulation) Visual current detection design, the polishing wheel polishing pressure can be directly read Product after-sales service: We provide timely, high-quality new anode manufacturing and old anode recoating services worldwide.

Removal of ammonia nitrogen Anode

Product Overview: Ammonia nitrogen is a pollutant in water bodies and is harmful to the human body and the environment, so measures need to be taken to remove it. Advantages and features: efficient catalysis, good corrosion resistance, good conductivity, environmental protection performance, etc. Scope of application: Titanium anode is suitable for various electrolysis wastewater treatment processes. Such as degrading toxic and harmful wastewater containing phenol, cyanide, chromium, etc. As well as refractory organic wastewater and industrial wastewater. Product after-sales service: We provide timely, high-quality new anode manufacturing and old anode recoating services worldwide.

Semiconductor Plating DSA

Product Name: Semiconductor Plating DSA Product overview: roll-to-roll plating, contact device plating, lead frame plating, electropolishing, selective spot plating, etc. Product features: It can be selected and customized according to your own needs. The shape of the anode can be customized according to customer requirements. Highlights: long life, low energy consumption, superior plating uniformity, low comprehensive use cost, and high-cost performance. Applicable scenarios: Semiconductor component plating: roll-to-roll plating, contact device plating, lead frame plating, electropolishing, selective spot plating, etc. Application conditions: Electrolyte: acidic/cyanide system, gloss agent & other additives PH: 4-5; temperature 30℃-70℃; Current density: 250-30000A/m2; Coating type: mixed precious metal coating anode plating platinum anode, the platinum thickness can be lum-10um, or even thicker. Product after-sales and service: We provide timely and high-quality new anode manufacturing and old anode recoating services globally.