Schwarz Ruthenium

Anode Fabric Pad Sleeve Fluffy BMG-015 – Uniform Coating & Maximum Control The Anode Fabric Pad Fluffy BMG-015 is a specially designed accessory for pen plating and tampon electroplating, ensuring consistent electrolyte distribution and controlled coating processes. Thanks to its fluffy, high-volume structure, the pad absorbs electrolyte efficiently and releases it evenly and continuously onto the surface. This results in clean, uniform and high-quality metal coatings, even in demanding applications. Key Benefits at a Glance Excellent electrolyte absorption and release Uniform liquid and current distribution Ideal for precise and controlled plating Suitable for: Pen plating Tampon plating Reduces streaking and uneven deposits Flexible and easy to replace Applications Selective metal plating Repair and touch-up work Fine detail applications Jewelry finishing Technical surface treatments Technical Parameters Product Type: Anode fabric pad (fluffy) Item Number: BMG-015 Material: High-absorbency textile fabric Structure: Fluffy / high-volume Function: Electrolyte carrier for anode applications Application Areas: Pen plating Tampon plating Electrolyte Absorption: Very high Electrolyte Release: Even and controlled Current Distribution: Supports uniform deposition Reusability: Limited (depending on application) Replacement: Quick and easy Application – Step by Step 1. Preparation Soak the fabric pad with the appropriate electrolyte Allow excess liquid to drip off slightly Attach to the anode or plating pen 2. Pen Plating Application Move the pad evenly across the surface Maintain consistent contact Control voltage and movement Ensures precise and clean results 3. Tampon Plating Application Use the pad as an electrolyte carrier Apply even pressure Maintain continuous motion  Ideal for selective plating applications Pro Tips for Best Results Replace pad regularly for consistent quality Avoid over-saturation → better control Uniform movement prevents streaks Always use clean electrolyte Conclusion The Anode Fabric Pad Fluffy BMG-015 is an essential accessory for achieving precise, uniform and high-quality results in pen and tampon electroplating. It ensures optimal control, clean finishes and significantly improved coating performance.

Platinum Electrode Ø 6 mm (BMG-008) Short Description The Platinum Electrode Ø 6 mm is a premium-quality electrode made from pure platinum, designed for demanding electroplating processes. With exceptional resistance to aggressive solutions and excellent conductivity, it is ideal for precious metal plating, precision surface finishing and reproducible high-quality results. Product Description Constructed from pure platinum, this electrode delivers highly stable, contamination-free current supply even in strongly oxidizing or chemically aggressive electrolytes. This ensures consistent deposit quality, color stability and structural integrity in your plating applications. With a diameter of 6 mm, it fits standard electrode holders and is suitable for bath, pen and pad plating. Typical Applications Precious metal plating (e.g., gold, silver, palladium, rhodium) Chrome and specialty coatings under challenging conditions Laboratory and precision electroplating R&D and prototyping Use with aggressive or oxidizing electrolytes Key Benefits Outstanding chemical resistance: ideal for aggressive plating baths Minimal contamination: keeps electrolyte and deposits clean High electrical conductivity: supports stable current flow and even coatings Long service life: performs well under frequent use Versatile compatibility: works with standard Ø 6 mm holders Usage Instructions Preparation: Thoroughly clean and degrease the workpiece before plating. Setup: Mount the platinum electrode as the anode, connect the workpiece as the cathode. Plating: Operate within recommended voltage and temperature ranges for best results. Maintenance: After extended use, gently clean any buildup to maintain performance. Conclusion The Platinum Electrode Ø 6 mm is a robust, highly reliable solution for demanding electroplating applications requiring chemical resistance, deposit purity and process stability. It is an excellent choice for professionals in workshops, labs and production environments.

Platinum Mesh Electrode 100 × 40 mm – Platinized Titanium Anode for Professional ElectroplatingPremium Platinum Mesh Electrode for Gold, Rhodium, Platinum, Palladium and Chromium ElectrolytesThe Platinum Mesh Electrode 100 × 40 mm is a premium platinized titanium anode designed for demanding electroplating applications. Its fine mesh structure provides a significantly larger active surface area, ensuring excellent current distribution and uniform metal deposition across the entire workpiece.The robust titanium substrate is coated with an approximately 2.7 µm platinum layer, combining the mechanical strength of titanium with the outstanding chemical resistance and electrical conductivity of platinum. The result is reliable, long-lasting and highly reproducible electroplating performance, even when used with aggressive electrolytes and high current densities.Your Advantages at a GlanceHigh-quality platinized titanium mesh electrodeApprox. 2.7 µm platinum coatingLarge active surface areaExcellent current distributionUniform and high-quality metal depositionOutstanding chemical resistanceExtremely long service lifeHigh current carrying capacityMinimises electrolyte contaminationDesigned for professional tank platingPremium quality from Betzmann GalvanikWhy Choose a Platinum Mesh Electrode?The quality of any electroplated coating depends greatly on the anode being used. The open mesh design distributes current evenly across the electrode, resulting in homogeneous metal deposition and superior coating quality.The platinum coating protects the titanium substrate against corrosion while preventing contamination of the electrolyte. This ensures consistent bath performance and repeatable, high-quality plating results over an extended service life.Typical ApplicationsIdeal for:Gold plating electrolytesRhodium plating electrolytesPlatinum plating electrolytesPalladium plating electrolytesRose gold electrolytesBlack rhodium electrolytesBlack nickel electrolytesChromium plating electrolytesPrecious metal electroplatingJewellery manufacturingJewellery repairWatchmakingLaboratoriesResearch and developmentIndustrial electroplatingProfessional surface finishingBenefits of a Platinized Titanium AnodeThe combination of titanium and platinum provides numerous advantages:Exceptional chemical resistanceExcellent electrical conductivityHigh mechanical strengthLong operating lifeMinimal wearUniform current distributionReliable electroplating performanceCompared with solid electrodes, the mesh design offers a much larger active surface area, resulting in improved plating uniformity and greater process efficiency.ApplicationBefore use:Thoroughly clean and activate the workpiece.Use a suitable electrolyte.Position the electrode correctly inside the plating bath.During electroplating:Connect the electrode to the positive terminal (+ / anode).Connect the workpiece to the negative terminal (- / cathode).Adjust the voltage and current according to the electrolyte manufacturer's recommendations.After use, rinse the electrode with clean water and remove any residues to maximise its service life.Technical SpecificationsMaterial: Titanium with platinum coatingPlatinum coating thickness: approx. 2.7 µmDesign: MeshDimensions: 100 × 40 mmOperating voltage: From approx. 3 VpH range: 0–11Operating temperature: Up to approx. 60 °CHigh anodic current capacityPackage Contents1 × Platinum Mesh Electrode 100 × 40 mm (Platinized Titanium Anode)Quality from Betzmann GalvanikThe Platinum Mesh Electrode 100 × 40 mm has been developed for professional electroplating applications where maximum reliability and coating quality are required. Its premium platinum coating, outstanding chemical resistance and long service life make it the ideal anode for precious metal plating and demanding industrial electroplating processes.

Black Ruthenium Electrolyte – Black Ruthenium Plating for Bath and Brush PlatingDeep Black, Decorative Ruthenium CoatingsThe Black Ruthenium Electrolyte from Betzmann Galvanik produces high-quality, dark grey to deep black ruthenium coatings. The electrolyte provides a decorative finish with good colour consistency and gloss-retaining properties.The electrolyte is particularly suitable for brush plating and pen plating when used at approximately 4 V and 35 °C. Under these conditions, an intense black ruthenium deposit can be achieved.The electrolyte is supplied ready to use and is suitable for decorative surface finishing applications where a dark, elegant metallic appearance is desired.Key BenefitsIntense black ruthenium coatingsDark grey to deep black finishesParticularly suitable for brush and pen platingGood colour consistencyGloss-retaining propertiesReady-to-use electrolyteIdeal for decorative surface finishingApplicationsThe Black Ruthenium Electrolyte is suitable for the decorative plating of compatible metallic surfaces. The final colour and coating adhesion depend largely on the base material, surface preparation and intermediate layer used.For base metals and silver, a suitable intermediate layer is strongly recommended. Palladium or gold plating is recommended as an intermediate layer.Technical SpecificationsPropertyValueRuthenium content5.0 g/L RupH valueApprox. 1DensityApprox. 12 g/cm³Supply formReady to useDeposit colourDark grey to blackCoating hardnessApprox. 800 HVMaximum coating thicknessApprox. 0.2–0.5 µmDeposition rate by thicknessApprox. 0.02 µm/min at 1.5 A/dm²Deposition rate by massApprox. 1–3 mg/AminBrush and Pen PlatingFor brush plating and pen plating, the following operating conditions are recommended as starting values:ParameterRecommended valueVoltageApprox. 4 VTemperatureApprox. 35 °CElectrode materialPlatinum or graphiteDeposit colourBlack under suitable operating conditionsThese values are guidelines. The actual result depends on the power supply, applicator material, contact pressure, movement speed, plating time and surface preparation. Moving the applicator evenly across the surface helps achieve a uniform deposit.Bath PlatingThe electrolyte can also be used for conventional bath plating. Different operating parameters apply compared with brush and pen plating.ParameterRecommended valueVoltage2.2–3.0 VBath temperature60–70 °C; approx. 65 °C recommendedPlating timeApprox. 2–4 minutesCurrent density0.5–3.0 A/dm²Anode materialMixed-metal-oxide anodes or platinised titaniumAnode-to-cathode surface area ratioApprox. 1:1Workpiece movementRequiredBath filtrationRecommended for bath volumes of 10 litres or moreThese parameters are guidelines for bath plating and must not be transferred directly to brush or pen plating.Important Surface Preparation InstructionsProper surface preparation is essential for coating adhesion and a uniform black finish.Preparing Palladium or Gold Intermediate LayersIf the workpiece has already been plated with palladium or gold, the intermediate layer must be thoroughly activated by pickling before ruthenium plating.Pickle the palladium or gold surface using 10% sulphuric acid, provided the treatment is compatible with the specific substrate and intermediate layer.Thoroughly rub the surface during the treatment to remove surface films and help ensure a clean, active surface.Rinse thoroughly after pickling and proceed with ruthenium plating without unnecessary delay to minimise recontamination or repassivation.Important: The pickling procedure must be suitable for the particular base material and intermediate layer. Always follow appropriate chemical safety precautions when handling sulphuric acid. Never mix acids with plating electrolytes or other chemicals.Insufficient activation can lead to poor adhesion, staining or an uneven black finish.Betzmann Galvanik – Your Partner in Electroplating TechnologyBetzmann Galvanik provides high-quality electroplating products and practical solutions for decorative and functional surface finishing.Whether you work with conventional bath plating or local brush and pen plating, proper surface preparation and suitable process parameters are essential for achieving high-quality ruthenium coatings.