Electroplating Pre-Treatment
Electroplating Pre-Treatment – The Key to Perfect Coating Results
Achieving a flawless electroplated surface starts long before the actual plating process. Electroplating pre-treatment is the most critical step in ensuring strong adhesion, uniform coating thickness, and long-term corrosion resistance.
Without proper surface preparation, even the highest-quality plating solutions will fail.
Why Pre-Treatment Is Essential
During manufacturing and handling, metal surfaces accumulate contaminants such as:
- Oils and greases
- Oxides and scale
- Polishing compounds
- Dust and organic residues
These impurities act as barriers between the base metal and the coating layer, leading to:
- Poor adhesion
- Blistering and peeling
- Uneven coating thickness
- Reduced durability
Professional pre-treatment eliminates these risks and ensures a clean, active, and plating-ready surface.
Key Pre-Treatment Processes
Electroplating Degreasing
Degreasing removes oils, fats, and organic contaminants from the surface.
Benefits:
- Ensures uniform current distribution
- Prevents adhesion failure
- Creates a clean base for further treatment
Pickling & Decaping
Pickling removes oxides, rust, and scale from the metal surface.
Benefits:
- Restores metallic purity
- Improves electrical conductivity
- Enables proper metal deposition
Surface Activation
Activation prepares the metal surface chemically for electroplating.
Benefits:
- Maximizes adhesion strength
- Ensures uniform coating
- Reduces defects and rejects
Chromium Removal
Existing chromium layers must be completely removed before re-plating.
Benefits:
- Prevents coating delamination
- Ensures compatibility of new layers
- Enables high-quality refinishing
Nickel Removal
Nickel layers often need to be stripped before applying new coatings.
Benefits:
- Eliminates layer incompatibility
- Improves coating reliability
- Ensures long-term durability
Typical Applications
- Jewelry and precious metal plating
- Automotive and mechanical components
- Electronics and connectors
- Tooling and industrial parts
- Restoration and re-plating
Your Advantage with Professional Pre-Treatment
✔ Maximum adhesion strength
✔ Consistent coating quality
✔ Improved corrosion resistance
✔ Reduced rejects and rework
✔ Reliable, repeatable processes
Conclusion
In electroplating, pre-treatment is not optional—it is fundamental.
Only a perfectly prepared surface guarantees a high-performance coating.
Invest in the right pre-treatment solutions to achieve superior plating results, process stability, and long-term product quality.
Galvano Degreaser (Electrocleaner) – Professional Metal Cleaning for Perfect Plating Results The Essential First Step for High-Quality Coatings The Galvano Degreaser (Electrocleaner) is a powerful cleaning solution designed for the thorough removal of oils, grease, and contaminants from metal surfaces. It provides the critical foundation for electroplating processes such as gold plating, nickel plating, silver plating, or chrome plating – because only perfectly clean surfaces ensure strong adhesion and flawless finishes. Why Degreasing is Crucial Even microscopic residues can lead to: poor coating adhesion stains, spotting, or cloudiness uneven plating layers peeling or defects This electrocleaner ensures a chemically clean, wettable surface, perfectly prepared for further processing. Key Benefits at a Glance ✔ Removes grease, oil, and contaminants effectively ✔ Improves adhesion of electroplated coatings ✔ Suitable for a wide range of metals ✔ Fast and easy to use ✔ Can be used with or without electrical current ✔ Essential for professional plating results Typical Applications Electroplating and surface finishing Jewelry manufacturing and gold plating Industrial and precision engineering Restoration of metal components Technical Specifications Product type: Galvano degreaser / electrocleaner Application: Pre-cleaning before electroplating Process types: immersion cleaning (electroless) electrolytic cleaning (with current) Function: removes organic contaminants improves surface wettability Suitable Materials Steel Stainless steel Copper Brass Nickel Various metal alloys How to Use (Step-by-Step Guide) 1. Preparation Remove heavy dirt mechanically if necessary Prepare cleaning bath 2. Cleaning (Immersion Method) Immerse the workpiece in the solution Allow to act for a few minutes Apply slight movement if possible 3. Electrolytic Cleaning (Optional) Connect the workpiece as cathode or anode Apply current for a short time Significantly enhances cleaning efficiency 4. Rinsing Rinse thoroughly with water Ideally use deionized water 5. Next Step Proceed immediately with: activation plating Pro Tips for Best Results ✔ Combine with an activator for maximum adhesion ✔ Fresh solution ensures optimal performance ✔ Agitation improves cleaning efficiency ✔ Use multi-stage cleaning for heavily contaminated parts Common Issues & Solutions Poor adhesion → insufficient degreasing Stains or residues → incomplete cleaning Uneven coating → inconsistent cleaning process Reduced performance → contaminated or exhausted bath Safety Information Wear protective gloves and eye protection Avoid skin contact Do not inhale vapors Environmental Information Dispose of according to local regulations Do not release into the environment Why Choose This Galvano Degreaser? Compared to standard cleaners, this product provides: deep and effective degreasing optimal preparation for electroplating processes reliable and reproducible professional results An essential step for anyone aiming for perfect coating quality.
Content: 0.25 Liter (€23.60 / 1 Liter)
Stainless Steel & Nickel Activator – Professional Surface Activation & Pickling Solution Perfect Adhesion Starts with Proper Surface Activation This high-performance activator for stainless steel and nickel is a specialized pickling and activation solution designed to prepare metal surfaces for electroplating and coating processes. It effectively removes oxide layers and passive films that prevent adhesion, ensuring optimal bonding for gold plating, nickel plating, silver plating, chromium plating, and more. Why Surface Activation is Essential Even visually clean metal surfaces contain microscopic oxide layers that: reduce electrical conductivity prevent proper coating adhesion cause defects such as peeling, staining, or uneven deposits This activator eliminates these barriers and creates a chemically active, plating-ready surface. Key Benefits at a Glance ✔ Ensures excellent coating adhesion ✔ Removes oxides and passivation layers effectively ✔ Suitable for stainless steel, nickel, copper, brass & more ✔ Fast application time – typically 30–60 seconds ✔ Can be used with or without electrical assistance ✔ Essential for professional electroplating results Typical Applications Electroplating and surface finishing Jewelry manufacturing and gold plating Industrial and precision engineering Restoration of metal components Technical Specifications Product type: Activator / pickling solution Application: Pre-treatment before plating Treatment time: approx. 30–60 seconds Voltage (optional): from approx. 2.7 V Process types: immersion (electroless) brush plating / swab method (with current) Suitable Materials Stainless steel Nickel and passive nickel surfaces Copper Brass Steel and various alloys How to Use (Step-by-Step Guide) 1. Surface Preparation Polish if required Thoroughly degrease the workpiece 2. Activation (Immersion Method) Immerse the part for 30–60 seconds Rinse thoroughly with water 3. Optional: Electrolytic Activation Use a stainless steel or graphite electrode Apply approx. 2.7 V Treat surface for ~30 seconds 4. Proceed to Plating Plate the part within 10–30 minutes (to avoid re-oxidation) Pro Tips for Best Results ✔ Plate immediately after activation ✔ Agitation improves uniformity ✔ Combine with proper degreasing for optimal results ✔ Test on sensitive or unknown materials Common Issues & Solutions Poor adhesion → insufficient activation or delay before plating Stains or uneven finish → inadequate cleaning Dull surface → over-treatment or incorrect parameters Reduced performance → contaminated solution Safety Information Signal word: Warning / Danger May cause skin and eye irritation or burns Wear protective gloves and eye protection Avoid direct contact Environmental Information Dispose of according to local regulations Do not release into wastewater Why Choose This Activator? Unlike simple cleaners, this product provides: True chemical activation (not just cleaning) Significantly improved coating adhesion Reliable and reproducible professional results An essential step for anyone aiming for high-quality electroplating finishes.
Content: 0.25 Liter (€27.20 / 1 Liter)
Chrome Remover / Chrome Stripper – Electrolytic Dechroming with Precision This high-performance chrome remover / chrome stripper is specifically developed for electrolytic dechroming (reverse plating) using controlled electrical current. By applying the correct polarity, the chrome layer is selectively dissolved, revealing the underlying nickel layer without damaging the base material. Suitable for pen plating, tampon processes, and bath electroplating applications. How It Works – Reverse Polarity Dechroming Unlike electroplating, this process uses reversed polarity: Workpiece = Positive pole (Anode) Electrode (stainless steel) = Negative pole (Cathode) A stainless steel electrode is used due to its chemical resistance and stability during the process. This setup causes the chrome layer to undergo anodic dissolution. Visible indicator: The typical bluish chrome finish fades, and the yellowish nickel layer underneath becomes visible. Applications Pen plating (selective plating) Tampon / swab technique Electrolytic bath systems Selective or full-surface chrome removal Application Guide – From Beginner to Professional Beginner Clean and degrease the workpiece thoroughly Connect the workpiece to the positive pole (anode) Connect the stainless steel electrode to the negative pole (cathode) Apply the chrome remover using a pen or tampon Start with low current aprox. 5 Volt and increase gradually Important: Correct polarity is critical – only with the workpiece on the positive pole will the chrome layer dissolve. Advanced Users Adjust current density depending on chrome thickness Maintain even movement for uniform removal Rinse intermittently to monitor progress Professionals Control parameters via current density (A/dm²), voltage, and time Perform selective dechroming on complex geometries Integrate into multi-step electrochemical processes Key Advantages ✔ Controlled anodic chrome removal ✔ Visual process control (chrome → nickel transition) ✔ Compatible with pen, tampon, and bath systems ✔ Stainless steel electrode for durability and stability ✔ High precision with minimal material impact Technical Background This process is based on established electrochemical principles: Anodic dissolution of chromium in suitable electrolytes Standard method in electroplating and metal stripping technology Nickel remains due to its different electrochemical potential Widely documented in: Electroplating engineering and surface technology literature Industrial chrome stripping (reverse plating) processes Metal finishing standards and technical manuals Typical Use Cases Automotive parts & restoration Jewelry and decorative finishes Industrial rework and repair Precision engineering & model making Conclusion This chrome remover for electrolytic dechroming provides a precise, controllable, and industry-proven solution for removing chrome layers efficiently. With correct polarity and a stainless steel electrode, you achieve clean, reliable results every time.
Content: 0.25 Liter (€38.00 / 1 Liter)
Aluminum Activator – The Critical Step for Perfect Plating on Aluminum The aluminum activator is a specialized chemical solution designed for the pre-treatment of aluminum surfaces prior to electroplating. Aluminum instantly forms a dense oxide layer when exposed to air. This layer acts as a barrier, preventing metals such as copper, nickel, or gold from bonding to the surface. Without proper pre-treatment, durable electroplating on aluminum is not possible. This activator removes the oxide layer and prepares the surface for strong adhesion and uniform metal deposition. Why Aluminum Requires Pre-Treatment Aluminum naturally develops an oxide film that: is electrically insulating blocks metal adhesion causes peeling and coating failure Professional electroplating requires a clean, oxide-free, and activated surface. This is exactly what the aluminum activator provides. How the Aluminum Activator Works Effectively removes oxide and passive layers Chemically activates the surface Improves wettability Enables uniform and stable metal deposition Result: strong adhesion and long-lasting coatings Key Benefits Essential for aluminum electroplating Simple, current-free application Significantly improved coating adhesion Uniform, defect-free plating results Compatible with all electroplating methods Compatible Coatings After activation, the surface is ready for: Copper Nickel Gold Silver Palladium Chrome Ideal as a base for multi-layer plating systems. Technical Specifications Application type: chemical pre-treatment (no current required) Function: oxide removal & surface activation Operating temperature: room temperature to slightly elevated Treatment time: depends on alloy and oxidation level Substrate: aluminum and aluminum alloys Post-treatment: rinse thoroughly with water Step-by-Step Instructions 1. Cleaning Remove grease, oil, and contaminants completely 2. Activation Immerse the workpiece in the aluminum activator 3. Reaction Oxide layer is chemically removed Surface becomes reactive and wettable 4. Rinsing Rinse thoroughly with clean water 5. Plating Immediately proceed with plating (e.g. copper or nickel) Important: Do not delay – aluminum re-oxidizes instantly Common Problems Without Pre-Treatment Poor adhesion Peeling or flaking coatings Uneven plating results Electrical contact issues Root cause in most cases: missing activation step Professional Tip In advanced applications, aluminum is often coated with an intermediate layer (e.g. zincate or copper strike) to further enhance adhesion and durability. Compatible Plating Methods Pen plating Brush / tampon plating Bath plating Typical Applications Jewelry and decorative finishes Automotive components Mechanical engineering Electronics Restoration and repair Safety Information Wear protective gloves and goggles Avoid skin contact Use in well-ventilated areas Store safely after use Conclusion – No Adhesion Without Proper Activation The aluminum activator is not optional—it is a critical step in aluminum electroplating. It ensures: strong adhesion uniform coatings professional, long-lasting results If you want to plate aluminum successfully, proper surface activation is mandatory. ideal for copper, nickel, and gold plating systems compatible with all electroplating setups suitable for beginners and professionals
Content: 0.1 Liter (€80.00 / 1 Liter)
Nickel Remover (Nickel Stripper) – Fast, Selective Nickel Removal Without Electrolysis Remove Nickel Coatings Efficiently – Safe, Precise & Professional This high-performance nickel remover is a ready-to-use chemical solution designed for the selective removal of nickel plating from metals such as steel, copper, brass, and silver. No electrolysis required – making it ideal for electroplating, restoration, jewelry work, and industrial applications. Key Benefits at a Glance ✔ No electrolysis needed – works chemically without power supply ✔ Ready to use – no mixing or preparation ✔ Fast stripping rate – up to 50 µm/hour ✔ Selective removal – protects base materials ✔ High capacity – up to 40 g nickel per liter ✔ Low odor – more comfortable to use ✔ No toxic dust – safer than grinding or sanding ✔ Reusable solution – long bath life Typical Applications Electroplating (rework & defect correction) Jewelry & watchmaking (preparation for re-plating) Restoration of metal objects Industrial surface treatment & precision engineering Perfect for removing: Electroplated nickel coatings Electroless nickel (Ni-P) layers Technical Specifications Process type: chemical, non-electrolytic Operating temperature: 50–65 °C (optimal) Max. stripping rate: up to 50 µm/h Capacity: approx. 40 g Ni per liter Suitable base materials: Steel / iron Copper Brass Silver How to Use (Step-by-Step Guide) 1. Surface Preparation Thoroughly degrease the part Remove oils, grease, polishing residues, and oxides 2. Prepare the Bath Pour solution into a suitable container Heat to 50–65 °C Recommended materials: Borosilicate glass Ceramic / enamel Polypropylene 3. Stripping Process Fully immerse the workpiece Apply gentle agitation or movement Monitor the stripping process 4. After Treatment Remove part immediately once nickel is gone Rinse thoroughly with water (preferably deionized) 5. Cleaning & Finishing Remove residues using: ultrasonic cleaning soft mechanical wiping Pro Tips for Best Results ✔ Agitation significantly increases stripping speed ✔ Higher temperature = faster process (but shorter bath life) ✔ Process thick coatings in multiple cycles ✔ Test on a sample part when working with unknown alloys Common Issues & Solutions Slow stripping → Temperature too low or bath exhausted Uneven removal → Poor cleaning or no agitation Base metal attack → Exposure time too long Dark residues → Remove with ultrasonic or wiping Foaming or instability → Contamination in bath Safety Information Signal word: Warning May cause allergic skin reactions Wear protective gloves and eye protection Avoid skin contact and inhalation Environmental Information Contains dissolved nickel (heavy metal) Dispose of as hazardous waste according to local regulations Why Choose This Nickel Remover? Compared to mechanical or aggressive chemical methods, this product offers: Controlled, reproducible results Protection of base materials Improved safety and handling Professional-grade performance
Content: 0.25 Liter (€100.00 / 1 Liter)
Rust Remover from Betzmann Galvanik! Rust remover - Rust Ex from Betzmann GalvanikThe combination of effective chemicals and selected polishing agents results in a unique formula for reviving heavily corroded metal objects. Corrosion inhibitors prevent attack on non-corroded parts. Economical and easy to use. Ideal for treating large areas of iron, bronze, copper, steel, etc. Ingredients: AQUA, ALUMINA, HYDROCHLORIC ACID, fatty alcohol polyglycol ether, fatty acids, 2-propyn-1-ol, compound with methyloxirane, XANTHAN GUM, COCAMIDOPROPYL BETAINE , prop-2-in-1-ol. Information on ingredients according to the Detergents Directive - Annex VII D, EC -648/2004 is available on the EU portal "European List of Cosmetic Ingredients". GHS05 GHS07 Danger. Causes severe skin burns and eye damage. May cause respiratory irritation. If medical advice is needed, have packaging or label at hand. Keep out of the reach of children. Wear protective gloves / protective clothing / eye protection / face protection. Do not breathe vapor. IF ON SKIN (or hair): Remove all contaminated, soaked clothing immediately. Wash skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove existing contact lenses if possible. Continue to rinse. Contains: Fatty alcohol polyglycol ether, hydrochloric acid.
Content: 0.1 Liter (€135.00 / 1 Liter)