Skip to main content Skip to search Skip to main navigation

Flat Anode - Aluminum Anode 100x50x2 mm

Product information "Flat Anode - Aluminum Anode 100x50x2 mm"

Flat Anode Aluminium 100 × 50 × 2 mm (SW10023)

Short Description

The Flat Aluminium Anode 100 × 50 × 2 mm is a large‑area sacrificial anode made from high‑quality unalloyed aluminium, designed for electroplating and electrochemical applications. It delivers consistent aluminium ion release and supports stable bath conditions for uniform deposits, especially in chrome, nickel and base metal plating baths.


Product Description

This flat anode is constructed from pure aluminium, offering a controlled and homogeneous dissolution in the electrolyte. Its broad, flat surface (100 × 50 × 2 mm) makes it particularly effective as a sacrificial or counter electrode in electroplating tanks where uniform current distribution and stable metal ion supply are essential.

Compared to smaller electrodes, the large contact area promotes more even coating, reduced voltage polarization and improved process control — especially beneficial with larger workpieces or higher current densities.


Typical Applications

  • Galvanic zincing and other aluminium‑supported processes

  • Chrome and nickel plating using aluminium sacrificial anodes

  • Bath electroplating where broad anodes enhance current uniformity

  • Electrolytic cleaning and surface preparation

  • Electrolysis tasks in labs and workshops


Key Benefits

  • Large active surface: supports even current distribution and coating deposition

  • High‑purity aluminium: ensures controlled ion supply to the bath

  • Versatile: compatible with a wide range of electroplating electrolytes

  • Easy to position: flat geometry for stable placement in plating tanks

  • Stable processes: helps reduce voltage polarization and improve bath efficiency


Usage Instructions

  1. Placement: Position the anode in the electrolyte to provide even coverage relative to the cathode (workpiece).

  2. Connection: Attach the anode to the positive terminal of the power supply.

  3. Plating: Operate within the voltage and temperature ranges recommended for the electrolyte in use.

  4. Maintenance: Periodically remove oxide or deposited residues to maintain conductivity.


Conclusion

The Flat Aluminium Anode 100 × 50 × 2 mm is a reliable, versatile sacrificial anode designed for consistent performance in electroplating applications. Its large active surface area and material stability make it suitable for workshop, lab and production use. 

 

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
Chromplating - Chrome solution

Chromium Electrolyte BMG-106.3Modern Chromium(III) electrolyte for the electroplating of metal surfacesShort DescriptionThe Chromium Electrolyte BMG-106.3 is a high-quality galvanic solution for decorative chromium plating of metal parts. It is suitable for hobby users, workshops, and professional applications alike.The formulation is based on Chromium(III) and does not contain highly toxic Chromium(VI). This makes the electrolyte significantly more user-friendly and safer, while still producing very bright, uniform, and glossy chromium layers.What is this chromium electrolyte used for?The Chromium Electrolyte BMG-106.3 is used to electroplate metal surfaces in order to:achieve a high-gloss, decorative surface finishprotect workpieces against corrosion and oxidationenhance the appearance and durability of metal partsTypical applications include:automotive and motorcycle parts (trim, covers, fasteners)metal handles, fittings, decorative and design componentsrestoration and repair workmodel making, hobby projects, and small-scale productionHow does chromium plating work? (simple explanation)In electroplating, a very thin layer of chromium is deposited onto a metal surface using electrical current from a liquid solution (the electrolyte).The workpiece is thoroughly cleaned, degreased, and ideally polishedThe part is connected as the cathode and immersed in the chromium electrolyteWhen direct current is applied, chromium is deposited onto the surfaceA uniform, bright chromium coating is formedNote:For best results, chromium is typically deposited onto a nickel layer. A prior copper and nickel plating significantly improves adhesion, gloss, and corrosion resistance.Advantages of Chromium Electrolyte BMG-106.3modern Chromium(III) electrolyte (no Chromium(VI))produces very bright, decorative chromium coatingswide operating current density rangeno heating required – operation at room temperature possiblesuitable for tank plating, brush plating, and tamping / pen platinguniform deposition even on complex geometriesproven product from professional electroplating technologyTechnical ParametersElectrolyte type:Chromium(III) electrolyte, decorativeElectrolyte color:blackOperating temperature:20–50 °CRecommended temperature:approx. 25 °CpH value:approx. 3.0–4.0Voltage (tank plating):1.5–6 V (recommended approx. 3 V)Voltage (brush / pen plating):3–7 V (recommended 4–5 V)Current density:4–24 A/dm²Deposition rate:approx. 0.06 µm/min at 10 A/dm²Achievable hardness:up to approx. 1000–1200 HVAnodes:insoluble anodes (e.g. MMO-coated titanium, suitable brush/pen anodes)Recommended substrate:Nickel (prior copper and nickel plating recommended)Practical Application NotesThe quality of the chromium layer strongly depends on surface preparationWorkpieces must be free of grease, dust, and oxidesThe final gloss of the chromium layer reflects the surface finish of the substrateGentle bath movement improves coating uniformityFor optimal corrosion protection, a copper → nickel → chromium layer system is recommendedSafety InformationAlthough this chromium electrolyte is safer than traditional chromium solutions, it is still a chemical product:Wear safety goggles and chemical-resistant glovesAvoid contact with skin and eyesUse only in well-ventilated areasDo not inhale vapors or ingestKeep out of reach of childrenObserve the safety data sheetScope of DeliveryChromium Electrolyte BMG-106.3Quantity according to selectionImportant NoticeThis product is not a toy and requires basic knowledge of electroplating. For best results, we recommend using suitable pre-treatment and post-treatment products from our range.

Content: 0.1 Liter (€117.00 / 1 Liter)

Regular price: From €10.50
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
Nickel Electrode 6mm

Nickel Electrode Ø 6 mm (BMG-012) Short Description The Nickel Electrode Ø 6 mm is a high-quality anode made from nearly pure nickel, engineered for electroplating applications where controlled nickel ion release is essential. It delivers consistent, durable nickel deposits and is ideal for bath, pen and pad plating processes. Product Description Constructed from robust, corrosion-resistant nickel, this electrode offers excellent conductivity and uniform dissolution in the electrolyte. Using a nickel electrode helps maintain a stable nickel concentration in the bath, resulting in uniform deposits, enhanced layer properties and repeatable results. With a diameter of 6 mm and a length of approximately 95 mm, it fits standard electrode holders and plating setups. Typical Applications Nickel electroplating in various plating systems Bath, pen and pad plating techniques Corrosion protection layers and functional intermediate coatings Pre-treatment for subsequent precious metal plating Use in workshop, laboratory and production processes Key Benefits High chemical resistance: dissolves smoothly in electrolyte Stable current supply: supports reproducible plating outcomes Improved layer quality: even distribution and strong adhesion Long service life: durable material reduces frequent replacement Easy to use: fits common Ø 6 mm electrode holders Usage Instructions Preparation: Clean and degrease workpieces before plating. Setup: Install the nickel electrode as the anode, connect the workpiece as the cathode. Operation: Plate within recommended voltage and temperature ranges. Maintenance: Periodic cleaning extends electrode life and ensures consistent performance. Conclusion The Nickel Electrode Ø 6 mm is an essential component for efficient and reliable nickel electroplating, offering consistent performance for hobbyists, technicians and professional platers alike.

Regular price: €13.70