knitted wire meshs are structures built from a continuous wire, forming asymmetrical loops and interlocking to create a strong, flexible metal mesh. These fabrics are produced on specialized knitting machines, capable of working with a wide variety of drawable metals and extruded wires. This innovative process enables us to design materials with superior mechanical and technical properties, suitable for a wide range of applications.
Thanks to an expert team and a diversified range of trades, GERVOIS can offer you a wide range of tailor-made solutions. Whether you need wire cloth for industrial, filtration or cushioning applications, we do our utmost to offer you a product that precisely meets your technical and functional requirements.
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Materials used
Wire mesh can be made from a variety of materials, each offering specific characteristics in terms of strength, conductivity or durability. Among the raw materials most commonly used by GERVOIS are :
- Mild and galvanized steels : for excellent corrosion resistance and strength.
- Stainless and refractory steels : ideal for extreme environments thanks to their resistance to heat and oxidation.
Copper and copper alloys : for their conductive, thermal and electrical properties. - Aluminum : light and strong, perfect for applications requiring a durable, non-corrosive material.
- Polypropylene : a plastic material used for mixed compositions, combined with metal wires for specific applications.
Our wires can be knitted in monofilament or multifilament, with the possibility of mixed knits (such as steel and polypropylene), enabling us to meet the varied needs of our customers.
Dimensions to Suit Your Projects
To adjust the thickness and density of the knitted fabric, we use a calendering process to create a herringbone or embossed pattern, with a variable height from 2 to 6 mm. This step is crucial to achieving the optimum density, essential for the manufacture of mattresses or pads with the right performance for their intended use.
Applications
- Filtration : One of the most common applications for wire wool is gas and liquid filtration. Thanks to its dense yet permeable structure, it is capable of capturing fine particles while allowing fluids to pass through. It is widely used in engine filtration systems, gas treatment plants and liquid-gas separation processes in industries such as petrochemicals.
- Abrasion and cleaning : Wire wool is also used for polishing, cleaning and pickling operations. It is commonly used to remove rust, paint and residues from metal surfaces, thanks to its abrasive qualities without damaging the underlying structure. This makes it the tool of choice in the metallurgy and industrial maintenance industries.
- Thermal and acoustic insulation : In addition to its abrasive qualities, metal wool offers excellent thermal and acoustic insulation properties. It is used in insulation systems for pipes, boilers and industrial equipment subject to high temperatures, guaranteeing effective protection against heat while reducing noise in working environments.