Knitted Wire Mesh
by GDW Rhodius KMS
- High Stretchability and Load Capacity
- Tailored for Custom and Series Production
- Versatile Applications
The Wire Mesh Solutions from GDW Rhodius KMS
Our wire meshes are as versatile as our customers’ requirements – whether as a flexible technical component, high-density pressed part, robust seal, or vandalism-proof composite material. Thanks to precise processing, customized material selection, and decades of experience, we offer solutions that impress in terms of function, form, and load-bearing capacity.
Technical Mesh
Technical Meshes stand out for their high flexibility and load-bearing capacity
The foundation for countless applications. Our technical meshes impress with their high flexibility and load-bearing capacity, providing a versatile basis for filters, damping elements, and customized solutions in process engineering.
Pressed Parts
Pressed parts serve as durable bearing and damping elements, reducing wear and noise.
By mechanically compressing the material, we create extremely robust and long-lasting components. These parts serve as durable bearing and damping elements, are resistant to oils and acids, and effectively reduce wear and noise.
Cords and Seals
Cords and seals – as delicate high-temperature seals or to create an electrically conductive connection
The specialized solution when conventional methods fail. Whether as delicate high-temperature seals or to create an electrically conductive connection – our cords and braids provide reliable protection even in complex applications.
Vandalism Protection
Anti-vandalism mesh is puncture-resistant against knives and protects seat covers and truck tarps
Impenetrable protection for heavily used surfaces. Our anti-vandalism mesh is puncture-resistant against knives and protects seat covers and truck tarps, while remaining flexible and easy to process.
Looking for a customized solution for a demanding damping, sealing, or protection application?
The answer lies in the exceptional versatility of our wire meshes. As a flexible base material, we process them into highly specialized components tailored to your exact requirements. Whether as a robust damping element, delicate high-temperature seal, or puncture-resistant vandalism protection – we develop the right component for you.
Let’s discuss how we can solve your specific problem together.
Frequently Asked Questions (FAQ) about Technical Knitted Mesh
What is the technical difference between knitted mesh and woven wire mesh?
Knitted wire mesh differs fundamentally from woven structures due to its manufacturing technique and mechanical properties. While woven wire mesh consists of intersecting warp and weft wires (rigid grid), Knitted Mesh is created as a structure of interlocking loops. This gives the mesh high flexibility, elasticity, and a three-dimensional structure. It can be compressed and springs back, making it ideal for seals, vibration damping, and thermal compensation, where rigid meshes would fail.
Which materials does GDW Rhodius KMS use for manufacturing wire mesh?
We process a wide range of materials to meet specific requirements regarding corrosion resistance, temperature, and conductivity. Common materials include:
- Stainless Steels: (e.g., AISI 304, 316L, 321) for standard applications in filtration.
- High-Alloy Steels & Special Alloys: (e.g., Inconel, Monel, Hastelloy) for demanding conditions.
- Non-Ferrous Metals: (e.g., copper, aluminum) for special requirements regarding electrical conductivity, e.g., in electromagnetic shielding.
- Plastics & Multifilaments: (e.g., PP, ETFE, fiberglass) for chemical applications or as a co-knit for improved separation rates.
For which industrial applications are technical knitted meshes particularly suitable?
Due to their versatile properties, wire knitted meshes are used across various industries. The main areas of application are:
- Filtration & Separation: As demisters (droplet separators), e.g., in the oil, gas, and chemical industries, as well as filter elements.
- Automotive: For bearings, seals, vibration protection (silencers), etc.
- Shielding Technology: As EMI/RFI gaskets for protection against electromagnetic interference.
- Hydrogen Electrolysis: As conductive, porous transport layers (PTL) in electrolyzers.
- Vandalism Protection: As cut- and slash-resistant material for seats in public transport.
Can wire knitted meshes be custom-shaped and designed?
Yes, individual customization is a core competence of GDW Rhodius KMS. Knitted wire mesh can be supplied as roll goods (tapes/sleeves) or further processed by pressing and forming into custom-fit formed parts (pressed parts). Our engineering department supports you in designing density, wire diameter, and geometry to precisely tune parameters such as pressure drop, separation efficiency, or spring characteristics to your application. We offer rapid prototyping and series production.
How temperature-resistant and corrosion-resistant are Knitted Mesh products?
Resistance primarily depends on the choice of wire material, as the knitted structure itself imposes no thermal limits.
- Temperature: With special alloys, operating temperatures of over 1,000 °C (e.g., in exhaust systems or burners) are possible without problems.
- Corrosion: For aggressive media (acids, alkalis, saltwater), we use materials such as Monel, Titanium, or high-quality plastics. This makes our knitted meshes excellent for critical processes in process engineering.
What advantages do wire knitted meshes offer in EMC shielding (EMI Shielding)?
Wire knitted meshes offer excellent shielding against electromagnetic waves while maintaining air permeability and flexibility. The conductive metal loops create a "Faraday cage" effect. Advantages over foils or sheets include:
- Ventilation: Enables heat dissipation with simultaneous shielding (e.g., ventilation grilles).
- Flexibility: Adapts to uneven housing sealing surfaces and compensates for tolerances.
- Material Mix: Combinations of metal (shielding) and elastomers (environmental sealing) are possible as combination cords.