Copper plates in an industrial electroplating plant

Industries

Surface and electroplating technology

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Applications surface and electroplating technology

In surface treatment and electroplating, filtration is a core process. When metal or plastic-based surfaces are finished, protected, or functionalized, clean bath quality plays a key role in ensuring process stability and product quality.

During operation, particles, sediments, metal oxides, organic degradation products, and other contaminants accumulate in electroplating baths. Without effective filtration, coating quality, adhesion, and process reliability decline significantly.

Therefore, filtration is considered one of the essential measures for ensuring long-term bath stability, high product quality, and maximum system availability.

We offer a wide range of filtration solutions, from proven standard products to fully automated filtration systems.

Our solutions

Innovative solid-liquid filtration solutions for surface and electroplating technology

Our expertise and understanding of processes, combined with technologically advanced products that ensure maximum customer satisfaction through durability and quality, make all the difference.

LENZING OptiFil

The LENZING OptiFil system is a reliable backwash filter for the finest filtration of industrial fluids and in water treatment. Its patented backwash system enables maximum process continuity with minimum backwash quantities.

High backwash efficiency (patented)
Filter fineness down to 1 μm
Very high throughput rates
Completely closed system

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CoreLine │Disposable filtration

Our CoreLine disposable filtration range for industrial liquid filtration offers a wide range of materials, finenesses, and separation rates. This allows our filter systems to be used in a variety of applications across all industries.

Our filtration experts, with their many years of experience, will help you select the most efficient systems for your specific requirements. With maximum flexibility, our solutions offer a clear advantage over the competition.

Cost-effective disposable filtration
Comprehensive application consulting
Wide variety of types in stock

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FAQs and contact

Didn't find what you were looking for? Contact us or find your answer in our FAQs.

Contaminants affect coating quality, adhesion, and bath stability.

Reliable filtration reduces scrap, extends bath life, and improves product quality.

Depending on the process requirements, wound filter cartridges made of PP or cotton, needle-punched filter bags, or monofilament fabric bags are used.

Chemical resistance and the selection of the appropriate filter fineness are critical factors.

Wound filter cartridges are depth filters that, due to their design, are primarily capable of capturing fine particles and a wide range of particle sizes.

Bag filters, on the other hand, are surface filters and allow for high flow rates.

Due to their broad chemical resistance, PP housings are suitable for many standard baths and offer a cost-effective solution.

PVDF housings, on the other hand, are used only for particularly aggressive chemicals or high temperatures.

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Are you looking for sustainable solid-liquid filtration solutions for your individual process? Our experienced team looks forward to supporting you with your project.

Team Lenzing Filtration

Team Lenzing Filtration

Innovation flows

[email protected]

+43 7672 701 3479

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