Wedge Wire Screen

Wedge wire screens

Haixing's welded wedge wire screens provide a unique combination of the most important features required for maximum screening efficiency.The product is custom designed to suit the specific requirements of the customer and to enable a relatively low cost and high performance solution for the screening application. The high open area of the wedge wire screen provides excellent capacity. Wedge wire screen offers continuous slot openings that widen inwardly so that particles tend to pass through the screen

Haixing's welded wedge wire screens provide a unique combination of the most important features required for maximum screening efficiency.The product is custom designed to suit the specific requirements of the customer and to enable a relatively low cost and high performance solution for the screening application. The high open area of the wedge wire screen provides excellent capacity. Wedge wire screen offers continuous slot openings that widen inwardly so that particles tend to pass through the screen. Specifications: 1) slot size (mm): 0.10, 0.15, 0.2, 0.25, 0.30-3mm 2) open area: up to 60% 3) material: low carbon, low carbon galvanized steel (lcg) steel treated with plastic Spraying, stainless steel (304) 4) lengths up to 6 meters 5) diameter: ranging from 25 to 800mm 6) end connection: plain beveled ends for butt welding or threaded

With latest technology used in the production process there is a continuous demand for effective filtration with minimum slot opening which conventional woven wire mesh screens failed to provide. Wedge wire screens are welded wire screens with very minimum slot opening which behaves like a pipe and withstand huge suction or discharge pressure where by effective filtration takes place due to very sturdy structure of the same. Manufacturing Process Wedge wire screens are made out of triangular wires welded to flat wires to form a panel or ring . Continuous length triangular wires are welded to flat wire panels with special precision die tools in order to achieve the desired opening. The flat wire panels are holded in a die tool where by the triangular wires are moved in a traverse like a typical lathe machine application where by the welding takes place and the movement of the traverse determines the slot opening of the mesh. Several die tolls with diameter range from 15MM to 700MM are developed and maintained in order to make screens with different aperture openings. The screens with smaller slot openings are made initially in cylindrical form and then cut and opened and flattened in order to achieve the flat opening screens. Usage & advantage High pressure filtration applications and in typical filtration applications where strong screens are required wedge wire screens are used. The usage of the screens provides the end user with effective filtrations with slot opening control maintained at the range of 0.1MM you achieve a screen which is very firm due to the support structures. Wedge wire screens are used as well screens in the rigging application and quality wire can design and supply screens typically strong enough to be used in this rigging applications. Typical Sand screens ; rigging screens; sea water intake screens; high pressure intake screens ;catalyst bed for dumping the catalyst are manufactured and supplied by Quality Wire Products Co W.L.L.. Besides for any application where a strong filtration system is required wedge wire screens can be used and the same offers effective solutions for filtration.

We supply wedge wire screen or profile screen in flat, curved or cylindrical panels made of looped, round and/or wedge shaped woven wires for precise openings. Wedge wire screen is supplied in stainless steel and other special steel metals and alloy metal screens, mainly used on dewatering equipment. Wedge wire screen is made with certain size of woven wire cloth as screen fabrics, then framed with stainless steel or coated carbon steel plates.

we supply wedge wire screen panels, tubes, pipes, cylinders,water nozzle, header nozzles, resin traps,etc.

Cylindrical screen and Flat Panels. Our Cylindrical Screens, which created by wrapping precision profile wires cylindrical around longitudinal placed support rods, provides superior weld strength and accurate slot openings to maximize the available open area. Our wedge wire flat screen panels are used on vibratory screens for waterproofing, draining and DE-slimming in Mining Industry. Wedge wire screen is the most commonly using screen for filtration and separation in liquid/gas, water wasting, mining, food and so on. They have flat type, cylinder type, basket type and slope type according to the screen type. Also called flat welded screen panel, cylinder wedge screen and sieve bend screen. They are also called woven wedge wire and welded wedge wire according to the weaving type, such as crimped wedge wire, welded wedge screen panels. Wedge wire screens consist of profile wire and support rods with the materials of galvanized steel, low carbon steel and stainless steel 304, 316. Material: According to the wedge wire screen catalogue �?? ferrite: AISI 430 (1.4016); Austerlitz: AISI 304 (1.4301), AISI 304L (1.4307), AISI 202 (1.473), AISI 316 (1.4401), AISI 316L (1.4404), AISI 317LN (1.4439), AISI 904L (1.4539), AISI 321 (1.4541), AISI 316Ti (1.4571), Duplex: 329 LN (1.4462), 439 (1.4410); Special: 2.4360, 2.4610, 2.4816 Slot:Standard from 0,02 mm. Smaller on available on customer�??s request. Support wire:According to the wedge wire screen catalogue �?? type I*: 10x2, 10x3, 12x3, 18x2; type Q*: Q35, Q55 Wire:According to the wedge wire screen catalogue �?? standard wire Sb* type: 12Sb, 18Sb, 22Sb, 28Sb, 34Sb, 42Sb, 60 Sb, 70 Sb; SbA50; special wires*: Sbb34, Sbb38, Sbb42, Sbb48, Sbb50; 2,4x5; 3x6,5 Dimensions:�? 100-630 mm, max.: 6000 mm Technical information:Open area(%)= slot size*100/slot size+wire width WIRE PROFILES & RIB SUPPORT Characteristics: Increased efficiency a)Capability to withstand heavy loads b)High open area c)No clogging d)Perfectly smooth and flat surface e)High precision of execution f)Increased capacity and more precise separation, waterproofing and filtration g)Self-cleaning effect h)Low pressure loss High open area and strength parameter a)Proper size of profile wire b)Proper size of structural support wire c)Profiles shape of working wires Increased economical effectiveness, lower cost a)Higher efficiency b)Permanence of exploited resources c)Ease of installation and reduced maintenance cost Extended lifetime a)Slot does not change during abrasive operation on the screen surface

Slot size (mm): 0.02-50mm Open area: up to 60% Material:SS304, SS316L. C276, S32750 wedge wire screen Lengths up to 6 meters Width up to 4 meters. No-clogging Structure. High-precision slot space & high slot opening ratio. High abrasion and corrosion resistance. Low-pressure drop. Mechanical strength construction. Bespoke specification for specific machines & uses. Diverse apertures & profiles supplied. Self-cleaning effect. Smooth & flat surface. Applications: Industrial filtration. Food processing. Petrochemical. Mineral and aggregate processing. Water treatment. Wire size 0.7 1.5mm 1.5 2.5mm 1 2mm,2 3mmm,3 5mm 4 7mm, etc Surface treatment polishing

We are a Chinese factory, we can produce new wedge-wrapped wire welding machine, we have patent technology, high energy consumption, stable performance, we provide one-year warranty and overseas after-sales service.Our machine can produce stainless steel wedge wire screens/johnson screens/wire wrap screens/stainless steel-carbon steel wedge wire screens

Well screen(wedge wire screen) Aokai well screen is manufactured by a v or wedge shaped wire around an internal Array of longitudinal support rods. Each intersecting point of these wires is fusion Welded. The v or wedge shaped profile wire wraps around the support rods over The full length of the screen creating a continuous slot opening, hence the screen Allows water (oil) to enter your well freely in ample quantities, while at the same time keeps the majority of sand and gravel out of the well.