Covering pen

Galvano Pen with 3 Pads – Precision Pen Plating Tool for Professional ElectroplatingProfessional Pen Plating Tool for Selective Electroplating ApplicationsThe Galvano Pen with 3 Pads is the ideal tool for precise, selective and professional electroplating. Designed specifically for pen plating, brush plating and swab plating, it allows you to plate only the desired areas without immersing the entire workpiece in a plating bath.Supplied with three interchangeable pads of different sizes, the Galvano Pen is suitable for both intricate details and larger surfaces, ensuring uniform metal deposition with maximum control. It is the perfect solution for repairs, restoration work, decorative finishing and functional electroplating.The Galvano Pen is fully compatible with the premium electroplating solutions from Betzmann Galvanik, including gold, silver, copper, nickel, chromium, rhodium, palladium, platinum, cobalt, zinc and many other plating electrolytes.Your Advantages at a GlanceDesigned for pen plating, brush plating and swab platingIncludes three interchangeable plating padsPerfect for selective and localised electroplatingNo immersion tank requiredUniform metal depositionLow electrolyte consumptionIdeal for repairs and touch-up platingErgonomic and lightweight designSuitable for hobbyists, workshops, laboratories and industrial applicationsProfessional quality from Betzmann GalvanikWhy Choose a Galvano Pen?A Galvano Pen allows you to apply metal coatings exactly where they are needed, saving both plating solution and processing time.Unlike conventional tank plating, there is no need to immerse the complete workpiece. Instead, selected areas can be plated precisely with gold, silver, nickel, copper, chromium, rhodium and many other metals.Typical applications include:Repairing damaged platingLocalised electroplatingDecorative metal finishingSelective platingPlating assembled componentsReaching difficult or inaccessible areasThree Pads for Maximum FlexibilityThe kit includes three different pad sizes:Small Pad – Ideal for intricate details and precision workMedium Pad – Perfect for general-purpose electroplatingLarge Pad – Suitable for larger surfaces and faster coverageThe pads can be replaced quickly, allowing you to adapt the tool perfectly to every application.Typical ApplicationsIdeal for:Jewellery manufacturingJewellery repairWatchmakingClassic car restorationModel makingElectronicsPrinted circuit boards (PCBs)Decorative metalworkMusical instrumentsMetal finishingIndustrial maintenanceLaboratoriesWorkshopsCompatible with Numerous Electroplating SolutionsWhen used with the appropriate electrolyte, the Galvano Pen is suitable for:Gold platingSilver platingNickel platingCopper platingChromium platingRhodium platingPalladium platingPlatinum platingCobalt platingZinc platingMany other electroplating applicationsEasy to UseThoroughly clean and degrease the workpiece.Carry out the appropriate surface preparation.Select the correct pad size.Saturate the pad with the desired plating solution.Connect the Galvano Pen to the positive (+) terminal of the power supply.Connect the workpiece to the negative (-) terminal.Move the pen evenly across the surface during plating.Rinse the workpiece thoroughly with clean water and dry.For optimum results, we recommend using the professional electroplating power supplies and electrolytes from Betzmann Galvanik.Package Contents1 × Galvano Pen3 × Interchangeable Plating Pads (different sizes)Quality from Betzmann GalvanikThe Galvano Pen with 3 Pads has been developed for professional pen plating and brush plating applications. Its ergonomic design, interchangeable pads and precise operation make it the ideal tool for high-quality electroplating, repairs and selective metal finishing in workshops, laboratories and industrial environments.

Graphite Electrode Ø 6 mm – Universal Electrode for Professional ElectroplatingChemically Inert Graphite Electrode for Tank, Pen and Brush PlatingThe Graphite Electrode Ø 6 mm is manufactured from high-quality, high-density fine-grain graphite and is ideal for a wide range of electroplating applications. It is used wherever a metal-free, chemically inert electrical conductor is required and contamination of the electrolyte by metal ions must be avoided.Thanks to its excellent chemical resistance, graphite dissolves only very slowly in the electrolyte. This keeps the electrolyte composition stable and ensures high-quality, uniform plating results.The graphite electrode is perfectly suited for tank plating, pen plating and brush (tampon) plating and is compatible with a wide variety of electroplating solutions.Your AdvantagesManufactured from high-quality fine-grain graphiteChemically inertVery low wearNo contamination of the electrolyte with metal ionsExcellent chemical resistanceUniform current distributionSuitable for a wide range of electroplating processesLong service lifeFits standard 6 mm electrode holdersProfessional quality from Betzmann GalvanikWhy Use a Graphite Electrode?Many electroplating processes require that no additional metal ions enter the electrolyte, as these can negatively affect coating quality.Graphite offers several important advantages:Chemically almost inertVery low solubilityExcellent temperature resistanceGood electrical conductivityNo contamination of the electrolyteThese properties make graphite the preferred choice for many decorative and technical plating applications.Typical ApplicationsIdeal for:Gold platingSilver platingChromium platingPalladium platingPlatinum platingWhite bronze platingBlack nickel platingTank platingPen platingBrush (tampon) platingActivating solutionsCleaning solutionsWorkshopsLaboratoriesIndustrial applicationsRestorationModel makingMaterial PropertiesThe electrode is manufactured from high-density fine-grain graphite and offers:Excellent chemical resistanceGood electrical conductivityLow wearSlow consumption in the electrolyteLong service lifeApplication InstructionsBefore use:Keep the electrode clean and free from greaseUse a suitable electrolyteFollow the recommended voltage and current settingsDuring operation, the graphite electrode wears only slowly. Replacing it when necessary ensures consistently high-quality plating results.Technical SpecificationsMaterial: High-density fine-grain graphiteDiameter: 6 mmExcellent chemical resistanceVery good electrical conductivitySuitable for standard electrode holdersPackage Contents1 × Graphite Electrode Ø 6 mmQuality from Betzmann GalvanikBetzmann Galvanik supplies high-quality electrodes and professional accessories for demanding electroplating applications. The Graphite Electrode Ø 6 mm offers excellent chemical resistance, long service life and universal compatibility, making it the ideal choice for hobby users, workshops and industrial applications.

Gold Electrolyte 4 g/L – for Pen Plating, Tampon Plating and Bath PlatingHigh-quality gold electrolyte containing 4 g/L gold for professional and private applications in pen plating, tampon plating and bath plating.This ready-to-use gold electrolyte is suitable for the precise and uniform electroplating of a wide range of electrically conductive surfaces. With a concentration of 4 g of gold per liter, the electrolyte is suitable for both fine decorative coatings and the controlled build-up of thicker gold layers.The gold is present in the electrolyte as a chemically bound cyanide complex. No free cyanides are contained in the electrolyte.The electrolyte is highly versatile and can be used for precise pen plating, flexible tampon plating, as well as conventional bath plating.Your Advantages4 g/L gold contentReady-to-use gold electrolyteSuitable for pen platingSuitable for tampon platingSuitable for bath platingBright gold depositionUniform and controllable coatingSuitable for decorative and technical applicationsLayer thicknesses up to approx. 4 µmGold deposit containing 99.9% goldPlatinum suitable as an electrodeSuitable for professional users, workshops and experienced private usersTechnical DataParameterValueGold content4 g/LpH value4.3–4.5Operating temperature18–40 °CRecommended plating factor0.008–0.012 A/cm²Standard plating factor0.01 A/cm²Deposition rateapprox. 0.15 µm/min at 0.01 A/cm², 20 °C and low agitationMaximum layer thickness4 µmElectrodePlatinumDeposit composition99.9% goldRemaining componentCarbonCathode efficiencyapprox. 25%Hardness190–210 HVDensity19.3 g/cm³Internal stressMediumCyanideBound cyanide complex, no free cyanidesFor Pen PlatingPen plating allows individual areas, small sections and smaller workpieces to be selectively gold plated.Ideal for:Repair platingRe-plating worn areasIndividual surfacesEdges and detailsJewelryWatches and watch componentsElectrical contactsDecorative selective platingThe electrolyte is supplied to the surface through a suitable plating pen or plating head.Pen plating allows highly precise and controlled processing without having to immerse the entire workpiece in a plating bath.For Tampon PlatingTampon plating is particularly suitable for larger surfaces, partial areas and difficult-to-access sections.The electrolyte is supplied to the surface through a suitable electrolyte-soaked tampon. The plating head is moved evenly across the area to be coated, allowing the gold layer to be built up precisely where required.Typical applications include:Large partial surfacesRepair platingRe-platingJewelryDecorative componentsTechnical componentsDifficult-to-access surfacesSeveral passes can be used to build up a thicker gold layer in a controlled manner.For Bath PlatingThe gold electrolyte can also be used for conventional bath plating.The workpiece is immersed completely or partially in the gold electrolyte and connected as the cathode. A suitable platinum electrode is used as the anode.The process is controlled using the plating factor / current density.Recommended range:0.008–0.012 A/cm²Reference value:0.01 A/cm²Example for Current CalculationFor a workpiece surface area of 8 cm² and a plating factor of 0.01 A/cm²:8 cm² × 0.01 A/cm² = 0.08 AThe required current can therefore be calculated directly from the surface area being plated.Why No Fixed Voltage Is SpecifiedWith this electrolyte, the plating process is controlled using the plating factor / current density.The actual voltage required can vary depending on the plating equipment, electrode area, electrode distance, workpiece and electrolyte conditions.For this reason, no general fixed voltage value is specified as a universal operating parameter for this electrolyte.Deposition RateAt a plating factor of 0.01 A/cm², a temperature of 20 °C and low agitation, the specified deposition rate is approximately:0.15 µm of gold per minuteThe actual deposition rate may vary depending on temperature, agitation and the individual operating conditions.The maximum specified layer thickness is 4 µm.High-Purity Gold DepositThe specified deposit composition is:99.9% goldwith a small remaining carbon content.The gold deposit has a hardness of approximately 190–210 HV and a density of 19.3 g/cm³.The quality and appearance of the finished gold coating depend significantly on the preparation and surface quality of the workpiece. Electroplating reproduces the existing surface structure, so scratches, pores and polishing marks should be removed before plating if a high-quality finish is required.Suitable ApplicationsThe 4 g/L gold electrolyte is suitable for a wide range of applications, including:Jewelry and jewelry componentsRings and pendantsWatches and watch componentsGoldsmith workRepair and restorationRe-platingDecorative surfacesSelective gold platingTechnical componentsElectrical contactsHigh-quality surface finishingPen platingTampon platingBath platingSuitable Base Materials and UndercoatingsDepending on the base material, suitable surface preparation and intermediate layers may be required for a durable and high-quality gold coating.Typical base materials include:SilverCopperBrassBronzeNickelNickel-containing alloysOther electroplatable metalsFor demanding base materials, a suitable barrier, strike or intermediate coating may be required.Bound Cyanide Complex – No Free CyanidesThe gold is present in the electrolyte as a chemically bound cyanide complex.No free cyanides are contained in the electrolyte.This gold chemistry provides a stable electrolyte and controlled gold deposition during the electroplating process.Available for Private and Professional UsersThe gold electrolyte is available for private and commercial users.Suitable for:Hobby usersGoldsmithsWatchmakersRestorersWorkshopsSide businessesCommercial businessesProfessional plating companiesIndustryLaboratoriesHigh-Quality Gold Electrolyte for Versatile Plating ApplicationsWith 4 g/L gold, this electrolyte provides a versatile solution for electroplating with pen, tampon and bath plating systems.Whether you need precise repair plating with a plating pen, larger selective areas with tampon plating or conventional bath plating – this electrolyte allows controlled and high-quality gold deposition.4 g/L gold – 99.9% gold deposit – for pen plating, tampon plating and bath plating.