It is a seamless wound-type metal sintered filter made by winding a stainless steel wire.
- In addition to stainless steel, it can be made from various alloy materials. - Flat wire, like a ribbon, can be wound around a cylindrical or conical core, and can be precisely processed with computer control to adjust angles and spacing. - It has the characteristic of being thin-walled and producing few fragments. 【Features】 ■ Can be manufactured with an inner diameter of 1mm ■ No welding seams, resulting in a uniform and lossless filtration effective area ■ Special alloys with excellent heat resistance and corrosion resistance can be used ■ Good machinability, capable of being shaped into various forms such as cylinders, cones, and flat plates ■ The structure of the holes is uniquely three-dimensional and geometric, with all holes interconnected 【Functions that can be provided】 ■ Electrical conductivity ■ Heating capability ■ Liquid and gas permeability, filtration function ■ Chemical resistance ■ Scaffold material for cells ■ Cell permeability ■ Shape modification possible through post-processing
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basic information
Material: Ti, SUS316, SUS316L, SUS304, SUS347, etc. Size: ID Φ1.0mm or larger, OD Φ1.3 to 80mm, length 3 to 150mm, hole diameter 2 to 500um Samples from the lineup are available. Additionally, we can create materials, inner diameters, outer diameters, lengths, and hole diameters according to your requests.
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Applications/Examples of results
【Industrial Applications】 ■ Check filter built into hydraulic servo valves for precision machinery ■ Ultra-heat-resistant filter for turbine blades ■ Filter for rocket engine nozzles ■ Filter for control rod servo valves in nuclear power generation ■ Filter for hydrogen storage alloys ■ Wick for heat pumps, etc. 【Medical Device Applications】 ■ Creation of antithrombotic surfaces through endothelial cell permeability ■ Fixation of implant materials through osteocyte permeability
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Company information
Fuji Filter not only manufactures and sells filter elements but also continues to operate as a "comprehensive engineering of filter systems," researching, developing, and designing optimal systems to meet all the demands of the filtration industry.