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Crimped knitted wire mesh package 100 mm width
Berief introduction of knitted wire mesh:
There are many aliases of gas-liquid filter mesh, which is also called foam breaking mesh, demister mesh, fog catching mesh, demister net, etc. To put it simply, the gas-liquid filter mesh is a kind of net woven by crocheting. Generally, the diameter of stainless steel wire used is between φ 0.10mm and φ 0.30mm, and the width of the screen is 100mm, 150 mm, 300 mm, 400 mm, 500 mm, 560 mm and 600 mm; The mesh size includes: 3x4mm, 4x5mm, 7x12mm and other types. Usually, the woven mesh will be pressed with 20-45 degree bevel 2-7mm deep ripples.
1. The range of wire diameter of knitted wire mesh: is 0.08mm-0.55mm (the commonly used wire diameter is 0.15mm-0.30mm). In addition, multiple strands of wire can be woven together.
2. Opening size of knitted wire mesh: from (2 × 3mm) to (4 × 5mm) and then to (6 × 12mm), in addition, the opening size can be adjusted according to the customer's requirements. The form of opening is the cross arrangement of large holes and small holes (the size of holes in the length direction is the same, and in the width direction is different)
3. Surface treatment of knitted wire mesh: flat screen and corrugated screen pressed into corrugation (for width and depth of corrugation there are different specifications)
4. The mesh width of knitted wire mesh: 40mm, 80mm, 100mm, 150mm, 200mm, 300mm, 400, 500mm, 600mm, 800mm, 1000mm, 1200mm, etc.
5. Main materials of knitted wire mesh: aisi201, 304, 304L, 310S, 321, 316, 316L, 904L, 316Ti, 2205, alloy 20, 410s, copper, nickel, titanium, Monel, ns-80, C-276, galvanized wire, modified drawing wire, co-knit of stainless steel wire and cotton or plastic PP, PTFE, glass fiber.
HG / T21618-1998 specification of knitted air-liquid filter screen for wire mesh demister includes SP, DP, HR, HP. For various kinds of non-standard woven nets provided by users, such as multi-strand braiding, various shapes of gaskets, casings, etc., we can customize them according to mesh size and wire diameter.
My understanding about the data sheet in HG/T 21618-1998 Wire Mesh Demister.
| Type | Wire (mm) | Density (kg/m3) | Specific Area (m2/m3) | Void Fraction | Feature | |
| SP标准型 | Flat wire | 0.1*0.4 | 168 | 529.6 | 0.9788 | Performance between DP & HR |
| round wire | 0.23 | 368 | ||||
| DP高效型 | Flat wire | 0.1*0.3 | 186 | 625.5 | 0.9765 | High efficiency, high pressure drop |
| round wire | 0.19 | 493.8 | ||||
| HR高穿透型 | Flat wire | 0.1*0.4 | 134 | 422.4 | 0.9831 | Low pressure drop |
| round wire | 0.23 | 293.9 | ||||
| HP阻尼型 | round wire | 0.16 (0.08-0.22) | 128 | 403.5 | 0.9839 | It can be used to eliminate or slow down the adverse consequences of vibration. |
The data in this sheet are all based on 304 material.
Deep processing of knitted wire mesh:
No doubt we produce and supply knitted wire mesh demisters, too. Usually a fast delivery within 3 days can be expected if the order is not too big nor too complex.
Contact An Li in Hualai today to discuss your needs of knitted wire mesh.
