Anode Bag Extra Fine – 5 µm | WINKLER
10,10 €
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  • Benefitfinest filtrationome
  • Benefittailor-made
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1250x375mm €39.10 €35.30

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Anode Bag Extra Fine 5 µm – Plate-Tex micro for Electroplating

Microfiltration for Maximum Bath Purity in Electroplating

The WINKLER Anode Bag Plate-Tex micro 5 µm was developed specifically for applications where maximum bath purity and reproducible plating results are essential. With extra-fine 5 µm microfiltration, even the smallest particles and anode sludge are reliably retained – without compromising the ion flow the electrolyte needs.

The anode bag is particularly well suited to precision electroplating, PCB manufacturing and demanding surface finishing, where even the smallest contamination can lead to scrap or quality issues.

Typical Applications

The Plate-Tex micro anode bag is used wherever the highest standards of electrolyte filtration apply:

  • Precision electroplating with high surface finish requirements
  • PCB manufacturing and the electronics industry
  • Plating baths with very fine particles
  • Coating processes with tight tolerances
  • Anode baskets, plate anodes and billet anodes

This extra-fine filter bag is a key component in our range of anode & cathode bags. It was developed specifically for the demanding requirements of the metal and electronics industry, to effectively prevent particle inclusions in the coating.

Why 5 µm Microfiltration Can Be Critical

In many plating processes, standard anode bags aren't fine enough to reliably retain the smallest particles. If these reach the electrolyte, they can cause roughness, pitting or inclusions in the coating.

With a micron rating of 5 µm, the Plate-Tex micro delivers significantly higher filtration performance than standard anode bags, contributing directly to more stable processes, less scrap and more uniform coating thickness.

Material & Construction for Industrial Applications

The Plate-Tex micro is built on a high-strength polypropylene needle felt, developed specifically for demanding electrolyte filtration. The material combines high mechanical stability with very good permeability.

  • Polypropylene needle felt: Chemically resistant to a wide range of plating electrolytes.
  • 400 g/m² fabric weight: High mechanical stability and long service life.
  • Thermally smoothed: Reduced fibre shedding and especially clean filtration.
  • High air permeability: Stable electrolyte flow with no unnecessary process loss.

Your Benefits for B2B Use

The Plate-Tex micro was developed for industrial applications where stable processes and reproducible results are essential.

  • Maximum bath purity: 5 µm microfiltration for the most demanding requirements.
  • Less scrap: Clean electrolytes deliver consistent coating results.
  • Stable processes: Consistent filtration without affecting current flow.
  • Long service life: Robust filter material for permanent use.
  • Custom sizing available: Made to fit anode baskets and anode shapes.
  • Chemically resistant: Suited to a wide range of plating electrolytes.

Which Variant Is Right for You? Comparing the Plate-Tex Anode Bags

Choosing the right anode bag depends mainly on particle size and the required bath purity.

Variant Micron rating Feature Recommended for
Plate-Tex Classic 15 µm Standard anode bag Cost-effective standard processes
Plate-Tex micro 5 µm Microfiltration Precision processes with maximum bath purity
Plate-Tex Zwo 15 µm Double-layer filter Mechanically demanding applications
Plate-Tex Brillant 25 µm Non-stick surface Organic-rich electrolytes

Technical Data: Plate-Tex micro Anode Bag

Material Polypropylene (PP)
Fabric construction Needle felt
Fabric weight 400 g/m²
Air permeability 125 l·dm⁻²·min⁻¹
Finish thermally smoothed
Base unit Each
Micron rating 5 µm* (*as stated by fabric supplier)

Custom Sizing & Advice for Your Plating Line

Need extremely fine filtration for the highest surface quality? Whether the 5 µm variant is the right choice for your process is something we're happy to discuss in a personal filtration consultation. We'll help you reliably retain anode sludge and maximise the service life of your electrolyte.

FAQ – Extra fine anode bags 5 µm for electroplating

Common Questions About the 5 µm Anode Bag for Maximum Bath Purity The PLATE-TEX micro anode bag, with a 5 µm micron rating, was developed for plating processes with especially high bath purity requirements. Here you'll find answers to common questions about microfiltration, choosing the right micron rating, and use in plating electrolytes.

When should a 5 µm anode bag be used?

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A 5 µm anode bag is used when bath purity requirements are especially high. Its extra-fine microfiltration retains even the smallest particles and anode sludge, making it particularly suited to precision electroplating, PCB manufacturing and sensitive coating processes.

What's the advantage of a 5 µm anode bag over standard anode bags?

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A 5 µm anode bag filters noticeably finer particles than standard anode bags with a 15 µm or 25 µm rating. This means fewer solids reach the electrolyte, resulting in more even coatings, fewer plating defects and more stable processes.

Does a fine anode bag affect electrolyte flow?

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No, the 5 µm anode bag is engineered to maintain the ion flow the electrolyte needs. The special filter material allows fine filtration without negatively affecting the plating process.

Which plating applications particularly suit the 5 µm anode bag?

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The 5 µm anode bag is particularly well suited to applications with high quality requirements, such as precision coatings, electronics manufacturing, PCB production and plating processes with tight tolerances. Wherever the smallest particles can cause defects, microfiltration offers a decisive advantage.

Can the anode bag be fitted to existing anode baskets?

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Yes, the anode bag can be custom-made to fit existing anode baskets, plate anodes or billet anodes. Custom sizing ensures an optimal fit and even filtration in the plating bath.