Dongjie is specialized in manufacturing filter mesh since 1996 with 26 years of experience. Our main scope of filter mesh includes the expanded metal mesh, perforated metal mesh, and woven wire mesh. In addition to the mesh materials, we also supply deep processing filter products such as perforated tubes, woven wire mesh filter discs and bowls, as well as expanded metal filter cartridges, etc. Welcome to contact us to discuss more details for a long-term stable business.

Expanded metal filter mesh is one of the microporous wire mesh products made of ordinary metal coil, galvanized, aluminum, copper, titanium and nickel plates. The expanded metal filter mesh is of special technology that has no welding seam and joint on the mesh surface, which is stronger than the welded wire mesh. In some filtration applications, although the environment is harsh, the expanded metal filter mesh is more durable than the welded filter mesh.

Dongjie company can offer expanded metal filter mesh in standard specifications, the size range from 10 mm to 300 mm, and manufacture length up to 3m. The expanded mesh tube is commonly constructed with materials of aluminum, galvanized steel or stainless steel.

Applications of the expanded metal filter element

The expanded metal filter element can be made into tubes for filtering solid, water, and other goods. The expanded metal filter elements are also good support mesh of other filter elements, such as knitted mesh filter elements, carbon filter elements, and other filter elements.

The expanded metal sheet can be used as a support screen of the filter elements, such as dust filters and air filters, and also can be used in the Y strainer for filtering solid, water, and other goods.

II. Perforated metal filter mesh

Perforated filter mesh is made of perforated metal mesh, which can be divided into perforated cylinder filter, perforated basket filter, perforated cone filter, and perforated tube filter. Generally made of stainless steel, carbon steel, aluminum or copper plate, the hole shape is round or square. Perforated metal filter mesh has an accurate filtration rate, can filter a variety of fluids, and retain almost any size of solid. Perforated metal filter mesh has high mechanical strength and is mainly used in petroleum, chemical, pharmaceutical, food filtration, sewage filtration, and other fields.

Specifications

Materials: Hot dipped zinc coated steel or stainless steel sheets.

Typical opening for perforated filter tube: Round

Material: stainless steel, carbon steel, aluminum, copper, galvanized steel sheet, etc.

Sheet thickness: 3 gauge - 36 gauge.

Layers: single layer or multiple layers.

Edge processing: with wrapping edge or metal flange.

Perforated hole patterns: round, square, slot, etc.

Filter precision: 2-2000 µm.

Features of the perforated screen for filter: direct filtration, simple process, good air permeability, uniform and stable precision, no leakage, good regeneration performance, fast regeneration speed, convenient installation, high efficiency, and long service life.

Application: Mainly used for air conditioning, purifier, range hood, air filter, dehumidifier, dust collector, etc., suitable for various filtration, dust removal and separation requirements, suitable for petroleum, chemical, mineral, food, pharmaceutical, and other industries

III. Woven Wire Mesh for Filter

Woven wire mesh, also known as wire cloth, is amazingly versatile and is easily adapted to almost any application. We offer woven wire mesh various materials and woven styles to meet your needs. Our woven wire mesh products hold their shape better and provide more security than other types. Woven wire mesh is commonly used for window screens, filter mesh, fencing, grills, grates, shelving and racks, air filtration, and wall reinforcement, etc.

Common materials used to produce woven wire mesh include Carbon steel, Galvanized steel, Stainless wire mesh, Aluminum, Copper, Brass, etc.

Stainless woven wire mesh is especially versatile because it is extremely chemical resistant, works with hot or cold liquids, and is easily cleaned. Aluminum woven wire mesh is lightweight, strong, has high electrical conductivity, and a low melting point. The aluminum mesh also significantly resists atmospheric corrosion. Carbon steel and galvanized wire mesh are strong, economical, and readily available. Other exotic materials such as copper and nickel can also be woven into woven wire cloth.