Filtration Fabrics are those stuff with the help of those, filtration process is performed. On macro level it can be categorised in woven filtration fabric and non woven filtration fabric.
A-Non Woven Filtration Fabrics-
In filtration practice a non woven filtration fabrics can be often described as a random fibrous web. In this type of filtration media sedimentation is accomplished either by mechanically or chemically. Typically non woven fabric manufacturers provide filtration fabric from the capability of 1 to 500 micron. Below rating of 10 to 15 micron , the filtration fabric is qualified to catch particles of finer micron ratings. The micron ranking depends significantly on the test procedure by which the producer rates the media and whether the rating is liquid or air. Because ratings are may be enormous from one maker to another. So user have to care when analyzing filtration fabrics of one maker to another. It might be of big variations. So it essential to ask the non woven manufacturer for a copy of the test procedure to check rate. In addition to the micron pour rating there are a number of other considerations including dust holding efficiency, flow rates and differential pressure data.
Characteristics of Non woven Filtration Fabrics-
Non woven filtration fabrics are broadly known as sheet or web structures attached with each other by sediment ed fiber or filaments (and by perforating films) mechanically, thermally or chemically. The characteristics of non woven filtration fabrics are flat, porous sheets that are produced directly from independent fibers or from molten plastic or plastic film. They are not made by weaving or knitting and they do not require changing the fibers to thread.
The filtration fabrics of this types are designed fabrics that may be of a limited life. They are single-used fabric or a very strong fabric. Non woven filtration fabrics present specific functions for instance absorbency, liquid repellency, resilience, stretch, softness, strength, flame retardancy, washability, cushioning, filtering, bacterial barrier and sterility. These features are often combined to create fabrics appropriate for specific jobs, while achieving a good balance between product use-life and expenditure. They can mimic the look, texture and strength of a woven fabric and can be as bulky as the thickest paddings. In combination with other raw materials they deliver a spectrum of solutions with numerous properties, and are used independently or as parts of apparel , home furnishings, health care, engineering, industrial and consumer products.
B- Woven Filtration Fabrics-
Woven typed Filtration Fabrics are made from two sets of yarns.
One set of yarns runs as warp and another runs along the length of the fabric. The different set of yarns the weft is perpendicular to the warp. Woven fabrics are held simultaneously by weaving the warp and the fill yarns over and under each other.
The woven Filtration Fabrics are cloth produced by knitting. They expand only in the bias direction, unless the threads are elastic.
Characteristics of Woven Filtration Fabrics:-
Woven Fabrics do not stretch. It extend only axis sides. Woven Filtration fabrics are made of fibers which run right at ninety degree angles to each other. Knitted fabrics have circles of fiber that allows the fabric to stretch. The level of expansion and routes are variables. A knit may expand in one direction or it may expand in the two directions. This is an important aspect when considering fabric for a specific usage.
The narrator is a professional of Filtration Fabrics, and presently working in Amrit Filtration Equipments. Filtration Fabrics is a effective device for filtration process.
A-Non Woven Filtration Fabrics-
In filtration practice a non woven filtration fabrics can be often described as a random fibrous web. In this type of filtration media sedimentation is accomplished either by mechanically or chemically. Typically non woven fabric manufacturers provide filtration fabric from the capability of 1 to 500 micron. Below rating of 10 to 15 micron , the filtration fabric is qualified to catch particles of finer micron ratings. The micron ranking depends significantly on the test procedure by which the producer rates the media and whether the rating is liquid or air. Because ratings are may be enormous from one maker to another. So user have to care when analyzing filtration fabrics of one maker to another. It might be of big variations. So it essential to ask the non woven manufacturer for a copy of the test procedure to check rate. In addition to the micron pour rating there are a number of other considerations including dust holding efficiency, flow rates and differential pressure data.
Characteristics of Non woven Filtration Fabrics-
Non woven filtration fabrics are broadly known as sheet or web structures attached with each other by sediment ed fiber or filaments (and by perforating films) mechanically, thermally or chemically. The characteristics of non woven filtration fabrics are flat, porous sheets that are produced directly from independent fibers or from molten plastic or plastic film. They are not made by weaving or knitting and they do not require changing the fibers to thread.
The filtration fabrics of this types are designed fabrics that may be of a limited life. They are single-used fabric or a very strong fabric. Non woven filtration fabrics present specific functions for instance absorbency, liquid repellency, resilience, stretch, softness, strength, flame retardancy, washability, cushioning, filtering, bacterial barrier and sterility. These features are often combined to create fabrics appropriate for specific jobs, while achieving a good balance between product use-life and expenditure. They can mimic the look, texture and strength of a woven fabric and can be as bulky as the thickest paddings. In combination with other raw materials they deliver a spectrum of solutions with numerous properties, and are used independently or as parts of apparel , home furnishings, health care, engineering, industrial and consumer products.
B- Woven Filtration Fabrics-
Woven typed Filtration Fabrics are made from two sets of yarns.
One set of yarns runs as warp and another runs along the length of the fabric. The different set of yarns the weft is perpendicular to the warp. Woven fabrics are held simultaneously by weaving the warp and the fill yarns over and under each other.
The woven Filtration Fabrics are cloth produced by knitting. They expand only in the bias direction, unless the threads are elastic.
Characteristics of Woven Filtration Fabrics:-
Woven Fabrics do not stretch. It extend only axis sides. Woven Filtration fabrics are made of fibers which run right at ninety degree angles to each other. Knitted fabrics have circles of fiber that allows the fabric to stretch. The level of expansion and routes are variables. A knit may expand in one direction or it may expand in the two directions. This is an important aspect when considering fabric for a specific usage.
The narrator is a professional of Filtration Fabrics, and presently working in Amrit Filtration Equipments. Filtration Fabrics is a effective device for filtration process.
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