Knitted metal mesh

Knitted metal mesh, also known as double-layer stainless steel wire mesh, crochet metal wire mesh, stainless steel mesh sleeve metal wire mesh, SP standard wire mesh, foam breaking mesh, flat wire stainless steel wire mesh, stainless steel defoamer wire mesh, metal wire mesh defoamer wire mesh, flame arrester wire mesh, vapor liquid filter mesh, gas-liquid mesh, flat wire filter wire mesh, etc.

Knitted metal mesh, also known as vapor liquid mesh, also known as foam capture mesh or woven wire mesh, is a special form of woven wire mesh. It is the main component used in the production of wire mesh defoamers, oil and gas separators, dust removal, environmental protection, engine noise reduction, mechanical shock absorption, and other engineering projects. It is also widely used in the automotive and electronic industries.

There are four types of knitted metal mesh, namely SP type, DP type, HP type, and HR type. It should be specified which type of gas-liquid filter mesh to use. The specifications of the gas-liquid filter screen for the wire mesh defoamer include: HG5-1404 HG5-1405、HG5-1406、 The standard number is Shanghai Q/SG12-1-79. The standard specifies three types of gas-liquid networks, namely standard, high-efficiency, and high penetration. For various non-standard woven nets provided by users, such as multi strand weaving, various shapes of sealing gaskets, sleeves, etc., we can customize according to the size of the mesh and the thickness of the wire diameter.

Common materials for knitted metal mesh include 304, 304L, 321, 316L, NS-80, nickel wire, titanium wire, Monel alloy, Hastelloy alloy, PTFE (F4), F46, (PP), and various fiber materials.

New grades and types of stainless steel wire: S30403, S30408, S31603, S31608, S32168, S31008, S31803, S32750, etc;

1. Metal category: various grades of stainless steel wire, aluminum alloy wire, Monel alloy wire, Incoloy nickel wire, pure titanium wire, pure nickel wire, phosphor copper wire, purple copper wire, brass wire, galvanized iron wire, etc;

2. Non metallic materials: polytetrafluoroethylene (PTFE) wire (F4), (PVDF) wire (F2), polyethylene wire (PE), polyvinyl chloride wire (PVC), etc;

Interweaving of metallic and non-metallic wires: mixing of stainless steel and glass fiber, etc;

Knitted metal mesh wire diameter range: flat or round wire with a diameter of 0.08-0.5mm. Single strand weaving, multi strand weaving, metal wire and non-metallic wire (various fibers) weaving, etc. can be pressed and rolled on the wire mesh to create various styles and specifications of corrugated shapes, such as "herringbone" patterns.

Common specifications for knitted metal mesh

Standard type 40-100 60-150 105-300 140-400 160-400 200-570

Efficient 60-100 80-100 80-150 90-150 150-300 200-400 300-600

High penetration type 20-100 30-150 70-400 100-600 170-560

Damping type 33-30 38-40 20-40 26-40 30-40 30-50 48-50 30-60 30-80 50-120

Common specifications and models of knitted metal mesh:

Width: 1 '-60' ', which is 25.4mm-152.4mm.

Length: Can be customized according to needs (1-3000m).

Knitted metal mesh parameters

1. Silk warp range: 0.10mm-0.55mm (commonly used warp is 0.20mm-0.25mm). In addition, multiple strands of silk are twisted together to weave.

2. Hole size: From (2 x 3mm) to (4 x 5mm) and then to (12 x 6mm). Additionally, the hole size can be adjusted according to customer requirements. The opening form is a cross arrangement of large and small holes (the size of the holes in the length direction is consistent, but the width is different)

3. Surface condition of gas-liquid filter screen: flat mesh surface and corrugated mesh surface pressed into waves (the width and depth of the waves have different specifications)

4. The width range of gas-liquid filter screen: 40mm, 80mm, 100mm, 150mm, 200mm, 300mm, 400mm, 500mm, 600mm, etc.

5. The main materials of gas-liquid filter mesh include AISI201, 202, 301, 302, 304, 304L, 321, 316, 316L, pure nickel wire, pure titanium wire, Monel, galvanized wire, modified drawing wire, stainless steel wire and cotton wire or plastic PP、PC、PE、PVC、PTFE。

The main purpose of knitted metal mesh is to process defoamers and separate liquid droplets inside the gas. It can also be extruded for manufacturing filtration equipment. Widely used in industries such as chemical, petroleum, pharmaceuticals, light industry, metallurgy, machinery, construction, aviation, shipping, and environmental protection. It is also widely used in various tower equipment such as vacuum towers, absorption towers, separation tanks, gas separators, compression absorption tanks, evaporators, washing towers, distillation towers, recovery containers, dust collection devices, etc.