Skip to main content Skip to search Skip to main navigation

Copper Electrode 6mm

Product information "Copper Electrode 6mm "

Copper Electrode Ø 6 mm (BMG-011)

Short Description

The Copper Electrode Ø 6 mm is a high-purity copper anode (99.9 %) designed for efficient electroplating of copper. It delivers consistent copper ion supply in the electrolyte, enabling fast, even and high-quality copper plating — suitable for bath, pen and pad plating applications.


Product Description

Made from pure copper (99.9 %), this electrode offers excellent electrical conductivity and controlled copper release into the plating bath. This helps maintain a stable metal content in the electrolyte, improving deposit quality and process reliability while reducing waste and costs.


Typical Applications

  • Copper electroplating in various electrochemical setups

  • Bath, pen and pad plating techniques

  • Decorative and functional copper coatings

  • Foundation layers for corrosion protection before further plating

  • Use in workshops, labs and production environments


Key Benefits

  • Superior conductivity: ensures stable current flow during plating. 

  • High-purity copper: reduces bath contamination and supports consistent results. 

  • Faster copper ion exchange: improves plating efficiency and finish quality. 

  • Cost savings: can reduce plating solution expenses by up to 40 %–50 % by maintaining bath metal content. 

  • Easy handling: fits standard electrode holders and plating fixtures.


Usage Tips

  • Preparation: Thoroughly clean and degrease workpieces before plating.

  • Plating Setup: Connect the electrode to the positive terminal while the workpiece serves as the cathode.

  • Maintenance: Clean the electrode periodically to maintain performance.

  • Compatibility: Best used with copper plating electrolytes in both alkaline and acidic baths.


Conclusion

The Copper Electrode Ø 6 mm is an essential component for efficient and reliable copper electroplating, offering a balanced combination of performance, cost-effectiveness and ease of use for hobbyists, technicians and professional plaquers alike.

Skip product gallery

Similar Items

Anode sleeve fuzzy

Anode pad / tampon / anode sleeve / fuzzy sleeve / replacement fabric pad puffy from Betzmann Galvanik.    This puffy fabric pad / anode sleeve or also called tampon is absolutely recommended for all plating processes. Optimally suitable for all coatings and electrolytes.  The coating of larger areas is also quite fast with this pad.   The insertion hole is larger than the electrode and therefore it happens that the moist  anode pad slips off. Therefore, fix the pad on the electrode with a small rubber band.    

Regular price: €2.38
Storage Cup transparent

The perfect storage cup for electrode and cloth pad transparent with black lid Large storage beaker - Betzmann Galvanik  This stable beaker with screw cap made of PET holds approx. 370 ml. It is practical for storing the electrode with the fabric pad in the respective electrolyte. On request, you will receive the appropriate labeling for the material to be stored.   PET can with screw cap clear - 370 ml with plastic screw cap black 70 mm   

Regular price: €2.90
Copper Acid

Acid Copper – Bright Copper Electrolyte BMG-095.1 Acid bright copper electrolyte for high-gloss copper electroplating Short Description The Acid Bright Copper Electrolyte BMG-095.1 is a high-quality electroplating solution designed for electroplating copper onto metal surfaces. It is suitable for tank plating as well as brush / pen plating and produces very smooth, bright and uniform copper coatings with excellent electrical conductivity and mechanical properties. This acidic copper electrolyte is more powerful than alkaline copper systems and is used whenever high surface quality, strong adhesion and excellent brightness are required. What is this electrolyte used for? The acid bright copper electrolyte is used for electroplating conductive metals in order to: provide corrosion protection create decorative, high-gloss copper surfaces serve as an intermediate layer for further coatings (nickel, silver, gold, chromium) improve electrical and thermal conductivity build complex multilayer systems such as copper → nickel → chromium or copper → nickel → gold How does copper electroplating work? (simple explanation) In electroplating, copper is deposited onto a workpiece using direct electrical current: The workpiece is thoroughly cleaned and degreased It is connected as the cathode (negative pole) A suitable anode (copper or graphite) is connected as the positive pole When current is applied, copper ions migrate from the electrolyte and form a copper layer on the surface The result is a smooth, bright and conductive copper coating. Advantages of the Acid Bright Copper Electrolyte Produces high-gloss, uniform copper coatings Excellent electrical conductivity Suitable for tank plating and brush / pen plating Ideal as a base layer for nickel and decorative metal coatings Good polishability, reducing post-polishing effort Reliable performance when operated within recommended parameters Technical Parameters The following values represent typical operating parameters for acid bright copper electrolytes: PropertyValue / RangeElectrolyte typeAcid bright copper electrolytepH valueapprox. 1Operating temperature15–50 °CVoltage (tank plating)0.5–2.5 V (recommended ~1–1.5 V at 10 cm electrode distance)Voltage (brush / pen plating)1.2–4.5 V (recommended ~3 V)Current density0.6–5 A/dm² (up to ~7 A/dm² with agitation)Deposition rateapprox. 1 µm/min at 5 A/dm² and 20 °CAnode materialCopper or graphiteSuitable substratesCopper, brass, stainless steel, acid-resistant metalsNot suitable without pretreatmentAluminum, chromium, zinc, tin, titanium Important: Acid-sensitive metals such as steel, iron or zinc must first be pre-plated with an alkaline copper electrolyte before using this acid copper system. Practical Application Notes Surface preparation: Thorough degreasing and cleaning are essential No grease, fingerprints or residues should remain on the surface Tank plating: Maintain recommended voltage and current density Keep appropriate distance between anode and cathode Brush / pen plating: Keep the plating pad in constant motion for uniform deposition Temperature: Can be used at room temperature or heated up to 50 °C for improved deposition behavior Safety Information Acid copper electrolytes contain acidic components and copper salts and must be handled carefully: Wear chemical-resistant gloves, safety goggles and protective clothing Avoid contact with skin and eyes In case of contact, rinse immediately with plenty of water Use only in well-ventilated areas Do not inhale vapors or aerosols Do not discharge into drains or the environment Keep out of reach of children Always observe the Safety Data Sheet (SDS) and applicable hazard labeling. Scope of Delivery Acid Bright Copper Electrolyte BMG-095.1 Quantity according to selection Conclusion The Acid Bright Copper Electrolyte BMG-095.1 is a professional electroplating solution for producing bright, smooth and conductive copper coatings. It is ideal both as a stand-alone copper finish and as a high-quality base layer for further electroplating processes. When used correctly, it delivers reliable, professional results for both beginners and experienced users.

Content: 0.1 Liter (€90.00 / 1 Liter)

Regular price: From €9.00
Conductive copper lacquer

Copper Conductive Paint BMG-058-K.2 Electrically conductive copper paint for repair, conductivity improvement and contact paths Short Description The Copper Conductive Paint BMG-058-K.2 is a ready-to-use, electrically conductive coating and repair paint based on copper. It is designed for spot or area repair of conductive paths, electrification of surfaces, and filling small breaks in conductors, as well as for creating electrically conductive layers on non-metal parts. The paint delivers good conductivity, adheres reliably to many substrates, and can be used in a wide range of electronics, fine mechanics, and industrial applications. Applications The copper conductive paint is used for: Repair and restoration of conductor tracks on PCBs, contacts and circuits Creating conductive connections on non-metallic supports Filling small discontinuities in conductive elements and contact points Improving electrical transitions during assembly or repair Prototyping and fine wiring in electronic and electrical projects It is suitable for workshop, hobby, and professional repair and assembly tasks. How It Works (Simple Explanation) Conductive paint contains finely dispersed copper particles. After application and drying, the paint forms an electrically conductive layer as the copper particles connect within the film: Prepare the surface: Clean and degrease the area. Apply the paint: Use a brush, applicator, or fine needle to apply. Dry / Cure: The paint dries and becomes electrically conductive. Post-work: Mechanically refine or electroplate over the conductive layer if needed. Benefits of Copper Conductive Paint BMG-058-K.2 Electrically conductive coating immediately after drying Good adhesion on metal, plastic, and ceramics Easy to apply with basic tools Repair-friendly for conductive paths and contacts Versatile use in electronics, sensors, and fine mechanical assemblies Can serve as a pre-layer for electroplating Technical Parameters (Guidelines) PropertyValue / RangeProduct typeElectrically conductive copper paintCompositionCopper-filled coating systemConductivityElectrically conductiveDryingAir dry or gentle heating to accelerateAdhesionGood on metal, plastic, ceramicApplicationBrush, applicator, precision tipLayer thicknessSeveral micrometers (µm), application-dependentCuringAmbient conditions, relative humidity relevant Practical Application Tips Preparation: Clean and degrease thoroughly. Application: Apply the paint in thin layers to the desired area. For higher conductivity, apply multiple thin layers. Drying: Allow to dry at room temperature; gentle heating can speed curing. Aftercare: Once fully dry, the layer can be mechanically worked on or plated over. Safety Information Conductive paints contain chemical solvents and must be handled safely: Wear protective gloves and eye protection Avoid contact with skin and eyes Work in a well-ventilated area Do not ingest; keep out of reach of children Avoid eating, drinking or smoking while working Dispose of according to local chemical waste regulations Conclusion The Copper Conductive Paint BMG-058-K.2 is a practical and electrically conductive coating and repair solution. It is ideal for creating and repairing conductive paths, improving connectivity, and as a foundation for further plating steps. With simple application, reliable adhesion, and good conductivity, it is suited for workshops, professionals and electronics enthusiasts alike.

Content: 0.05 Liter (€420.00 / 1 Liter)

Regular price: From €21.50
Sleeve multi-layered - thick 6mm

Sleeve - Swab - Anode fabric pad - Anode covers, thick, multi-layered - Replacement covers for pad electroplating from Betzmann Galvanik This thick, very robust anode fabric pad consists of several layers of fabric sewn together and is ideal for coating any surface. It does not wear out so quickly, especially on rough or coarse surfaces. At the lower end there are 2 insertion holes for the anode rod up to 6mm (for 8mm you can enlarge the holes with scissors or a knife. If this has already worked its way through the fabric at the top, you can continue to use the anode fabric pad by inserting it into the other insertion hole. Please soak the pad thoroughly before use, otherwise it will not conduct. Scope of delivery: 1 piece!

Regular price: €2.50
Copper Plating Solution

Alkaline Copper Electrolyte BMG-093 Alkaline copper electrolyte for electroplating metal surfaces Short Description The Alkaline Copper Electrolyte BMG-093 is a ready-to-use alkaline (basic) solution for electroplating copper onto metal parts. Unlike acidic copper electrolytes, this alkaline copper bath is especially suitable for acid-sensitive materials such as iron, steel, or zinc. It is easy to use and produces smooth, uniform copper layers that can serve either as a protective coating or as an intermediate layer for further electroplating processes such as nickel or chromium plating. What is this alkaline copper electrolyte used for? The alkaline copper electrolyte is used to electroplate metal surfaces with a copper layer in order to: protect metal parts against corrosion create a smooth and even copper surface provide an ideal base layer for further coatings (nickel, chromium, precious metals) allow copper plating on acid-sensitive metals such as steel, iron, or zinc Typical applications include: restoration and repair work corrosion protection of steel and iron parts preparation for multi-layer electroplating systems hobby, craft, and small-scale professional projects How does copper plating work? (simple explanation) In electroplating, copper is transferred onto a workpiece using electrical current: The workpiece is thoroughly cleaned and degreased It is connected as the cathode (negative pole) A suitable anode (e.g. copper sheet or copper wire) is connected as the positive pole When direct current is applied, copper ions from the electrolyte are deposited evenly onto the surface The result is a thin, uniform copper coating with a characteristic reddish metallic appearance. Advantages of Alkaline Copper Electrolyte BMG-093 suitable for acid-sensitive metals easy to use, also suitable for beginners produces uniform and decorative copper coatings ideal as a base layer for nickel or chromium plating suitable for tank plating, brush plating, and pen plating cyanide-free and easy to handle proven electrolyte from professional electroplating technology Technical Parameters PropertyValue / RangeNotesElectrolyte typeAlkaline copper electrolytebasic, cyanide-freepH valueapprox. 8–9alkaline rangeOperating temperature20–60 °Croom temperature to slightly heatedVoltage (tank plating)approx. 1–2.5 Vrecommended from ~1.5 VVoltage (brush / pen plating)approx. 2.5–6 Vrecommended ~4–5 VCurrent densityapprox. 0.2–1.5 A/dm²up to ~3 A/dm² with agitationDeposition rateapprox. 0.4 µm/min at 1 A/dm²typical plating rateAnode materialCopper (preferred), nickel, or suitable inert anodescopper recommendedSuitable substratesSteel, iron, zinc and other metalsideal for acid-sensitive materialsNot suitable forAluminum, chromium, titanium (without special pretreatment)testing recommended (Values represent typical operating parameters for alkaline copper electrolytes.) Practical Application Notes Surface preparation is critical: remove grease, oil, oxides, and rust before plating Copper anodes help maintain a stable copper concentration in the bath Gentle bath movement improves coating uniformity Copper layers are an excellent base for subsequent nickel or chromium plating Safety Information Although this alkaline copper electrolyte is cyanide-free, it is still a chemical product: Wear chemical-resistant gloves and safety goggles Avoid contact with skin and eyes Use only in well-ventilated areas Do not inhale vapors or aerosols Keep out of reach of children and unauthorized persons Scope of Delivery Alkaline Copper Electrolyte BMG-093 Quantity according to selection Important Notice This product requires basic knowledge of electroplating. For optimal results, we recommend using suitable pre-treatment and post-treatment products from our range.

Content: 0.1 Liter (€80.00 / 1 Liter)

Regular price: From €9.00
PP Copper

PP Copper Electrolyte BMG‑130.1 High-Gloss Copper Plating Solution for Electroplating Applications Short Description The PP Copper Electrolyte BMG‑130.1 is a high-performance electroplating solution for depositing bright, uniform copper layers. It produces thick, glossy coatings suitable for decorative surfaces, functional layers, or as a foundation for further electroplating processes such as nickel or gold. Applications The PP Copper Electrolyte is versatile and can be used for: Electrolytic copper plating of metallic surfaces Protective layers on iron and steel for corrosion resistance Intermediate layer or primer for nickel, gold, or other metals Coating conductive paint on plastics Decorative copper-red finishes Solderable layers for PCBs and electronic boards Its balanced composition makes it suitable for both hobbyist and professional applications in workshops, labs, or industrial environments. How Copper Electroplating Works (Simple Explanation) Electroplating uses direct current (DC) to reduce copper ions from the electrolyte onto the surface: Prepare the workpiece: Clean and degrease. Plating: Connect the workpiece as the cathode; use a graphite or copper anode. Deposition: Copper forms a thick, glossy layer. Post-treatment: Rinse with water and dry – the surface exhibits the characteristic bright copper-red shine. Benefits of PP Copper Electrolyte BMG‑130.1 Bright, uniform, glossy copper layers Thicker deposits than many standard copper solutions Excellent adhesion on conductive substrates Ideal as a base layer for nickel, gold, or other metals Easy to use with graphite or copper anodes Versatile application on plastics with conductive paint Technical Parameters (Guideline Values) PropertyValue / RangeProduct typePP Copper ElectrolyteElectrolyte typeBright copper plating solutionVoltageapprox. 3 V and aboveTemperature14–25 °CCopper content> 60 g/LDeposition rateapprox. 2 µm/min at 3.5 VLayer hardnessapprox. 380–385 HVLayer density8.8 g/cm³Anode materialGraphite or copperApplicationBath, pen, or tampon electroplating Note: Values are practical guidelines; results may vary depending on equipment, voltage, and temperature. Practical Application Instructions Preparation: Clean and degrease surfaces. For non-conductive parts, apply a conductive paint first. Plating: Operate the electrolyte within recommended voltage and temperature ranges. Use graphite or copper anodes for uniform layers. Post-Treatment: Rinse plated parts with water and dry. Light polishing can further enhance gloss if desired. Safety Instructions Wear protective gloves, goggles, and appropriate clothing Avoid contact with skin and eyes Rinse immediately with water if contact occurs Work in well-ventilated areas Do not ingest; keep out of reach of children Dispose according to local chemical waste regulations Conclusion The PP Copper Electrolyte BMG‑130.1 is a high-performance and versatile solution for producing bright, uniform copper layers. Whether for decorative finishes, corrosion protection, or as a foundation for further electroplating, it provides excellent layer quality, easy handling, and professional results for hobbyists, workshops, and industrial applications.

Content: 0.1 Liter (€90.00 / 1 Liter)

Regular price: From €11.00