The contaminated fluid flows from the outer edge of the filter to the inner hollow core on exiting but leaves it particles in the cartridge media. Acetate staple and filament fibers are more commonly used in weaving operations supplying end-markets such as lingerie, blouses, dresses, mens ties and other apparel. Primary backing is the principal material that holds the tufts. AcetoneColorless liquid used as an organic solvent. CoatingApplication of a liquid material to one or both surfaces of a fabric, which is followed by drying or curing. DehumidifyTo remove water vapor from an airstream or from air in a space. There are two basic knitting methods: LaminateA layered material containing two or more sheets bonded together with an adhesive, foam or thermoplastic resin. The degree of delustering is termed semidull, dull and extra dull, depending on the amount of pigment added. Short-life nonwovenSynonymous with Disposable nonwoven. During doffing, when no fabric is being wound up, the elevator device starts to rise from the floor taking up the fabric output from the production unit. High polymer denotes substances made from very long chains. Air laying refers to the formation of random webs with a stream of air. STANDS4 LLC, 2023. Color pigments can be added to the binder and this bonding method is often used to print end products, such as colored wipes. Carded nonwovenA nonwoven produced from a carded web that has been bonded by one or more technologies to provide fabric integrity. Also known as kieselguhr, the material is characterized by pores and cavities capable of capturing and retaining contaminants. IsotropicA fabric having the same physical properties in every direction in the plane of a fabric. ThicknessThe dimension of a sheet or lamina measured perpendicular to the plane of the sheet. In some ways the process is similar to the spunbond process, but melt blown fibers are much finer and generally measured in microns. But 100% viscose after burning it is only gray,noinduration. Synthetic fiberA man-made fiber, usually from a molten polymer or from a polymer in solution. Nonwovens Glossary of Terms - INDA BattA collection of fibers assembled into a sheet suitable for needlepunching. Air laid nonwovenAn air laid web that has been bonded by one or more techniques to provide fabric integrity. Examples are hand, drape, texture, rustle, color and odor. A cylindrical screen containing a latex resin binder is rolled and pressed against a moving web of fibers. CatalystA chemical that changes the rate of a chemical reaction, usually to speed it up, and is not consumed. Examples are embossing, crping, softening, printing and dyeing. The term also to breaking fibers into smaller fibers, such as the splitting of a bicomponent fiber. The fiber also has good electrical resistance properties. Electrostatic web forming or layingForming a web of fibers, especially microfibers, by means of an electrostatic field from a polymer solution or emulsion, or from a polymer melt. The fibers are not bonded and used to supply fibers to a card. Married fibers are most noticeable in lightweight fabric. BrushingA finishing process where a system of spinning brushes with wire bristles lightly touch a fabric and raise a light nap. Bicomponent fibersFibers made of two different polymers extruded into one filament (core within a sheath or side by side are examples). Examples are lubricants and flame retardants. interested in BAMBOO NON WOVEN FABRICS SPUN BOND & SPUNLACE both. These textiles include nonwovens, wovens, knits and film composites. I want a good machine suppliers for spun lace line, I want to thank you for all the information you give, I need the names of the Chinese companies that produce spunlace production line for wet wipes, 40/100 gg / m2 FillerA nonfibrous additive used in a fiber to increase its weight, replace more expensive polymer or change luster and opacity. ElongationThe deformation in the direction of load caused by a tensile force. BeaterThe machine that does most of the fiber separation and cleaning in the processes of picking and opening that occur before the fiber is made into a web. Cross-laid nonwovenA nonwoven made from a cross laid web and bonded by one or more bonding techniques. Large angles, presented by rounded drops, indicate repellency. Filament yarnA yarn made of continuous filaments assembled with or without a twist. Dynes are units of work. This glossary includes all nonwoven terms and many of those in related industries where nonwovens are converted. Foam machineA machine used to generate foam. Secondary backing is occasionally applied on the underside of some carpeting to lock in the tufts and improve abrasion resistance, dimensional stability and strength. Cross layingForming a multi-layered web on a conveyor belt by laying the web in a to and fro pattern at right angles to the direction in which the conveyor belt travels. BoardyThe quality of stiffness in describing the hand of a fabric. Cross-linkingThe chemical reactions that create bonds at several points between polymers. Draw-throughAn air circulating fan located downstream of the heating or cooling coils, humidifiers and filters in an HVAC system. Dry forming or dry layingA process for forming a web from dry fibers by using carding equipment. It is characterized by a woolly or furry texture. Elongation at breakThe point at which the last component of the stretched material breaks. Translation English Cobuild Collins Dictionary. Wet spinningThe process of passing a fiber forming polymer through spinnerets and coagulating the polymer into fibers in a chemical bath. (seewhat is non woven). Surface filterA thin filter material that retains contaminants on the surface. SpreadingGenerally refers to the method of increasing a webs width, wider than the cards width, prior to bonding and altering fiber orientation in nonwoven fabric production. See Resin Bonding for further information. Crimp amplitude is the height of the wave with reference to straight uncrimped fiber. OrganicCompound molecules that contain one or more carbon atoms. You can complete the definition of spunlace given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster English-Definition dictionary : translate English words into Definition with online dictionaries. MorphologyStudy of the fine, microscopic structure of a fiber or other materials, e.g., its crystalline and amorphous nature. Penetration is used to measure the performance of very high efficiency filters. Contact angleThe angle between the face exposed to air of a drop of liquid and the material on which it is resting. Material which can be spun into yarn or made into fabric by interlacing (weaving), interlooping (knitting), or interlocking (bonding). The current trend is to improve absorbent products aesthetics by adding a nonwoven material to cover the film, giving the outside of the product a cloth-like hand. Adjective . An unbonded web is then squeezed against the gravure roller (generally by a rubber roller) and the resin penetrates the web by osmosis. YarnA continuous strand of fibers or filaments that are twisted together, to enable its conversion into a woven, knitted or braided fabric. Thermal bonding/ThermobondingA technique for bonding a web of fibers in which a heat or ultrasonic treatment, with or without pressure, is used to activate a heat-sensitive material. The tex system is used in countries outside the United States. The needle beam oscillates generally in and up and down movement penetrating the needle board into the web. An advantage of screen bonding (sometimes referred to as latex printing) is that the amount of binder squeezed onto the web can be controlled by the pattern and hole sizes in the screen. Fibrous AssemblyA predetermined amount and arrangement of natural or manufactured fibrous material such as, but not limited to fibres, continuous filaments, or chopped yarns of any length or cross-section. NepsSmall knots of tangled fibers that were not separated before forming the web. Some complicated technologies can take several weeks: checking electronics, hydraulics, metering systems, balancing drive systems, adding fiber or resins, etc. Filament fibersFilaments are extruded fibers produced from a variety of polymers. Many wet laid nonwovens are made with wood pulp or other natural blended with synthetic fibers or fiberglass. Can you please advise on the laboratory equipments needed to measure the Polyester and viscosity in the non woven material. PulpShort cellulose fibers made from wood or cotton. Random laid webA web in which the fibers are laid in essentially random directions. Screen printing or bondingIn the context of nonwovens, this usually refers to a method of resin bonding a web of fibers. This glossary can help those working within the industry and academics to familiarize themselves with the nonwoven nomenclature. Nonwoven materials are used as primary and secondary carpet backing for some applications, often in automotive and modular carpeting. spunlace translation in German | English-German dictionary - Reverso PleatingThe process of fan-folding materials to increase surface area. Crimp energy is the work needed to straighten out a crimped fiber. The term also includes slitting to narrower widths and rewinding to desired roll lengths. The sintering process is commonly done as a finish to apparel interlining. The bonding may be all over or restricted to predetermined, discrete sites. Electret filters can be reusable or disposable. Also to produce the spunlace fabric, it is a big investment as mentioned before, the lines is very long andcovers an large area. Aquajet Spunlace System - English definition, grammar, pronunciation ThroughputAmount of output or production per unit time. Heat stabilizedThe ability of a yarn or fabric to resist shrinking or stretching under mechanical or chemical stress. OpeningA preliminary operation whereby staple fiber is separated sufficiently from its lap or baled condition so that it can be fed to the web forming part of the process. Wrinkle resistanceThe ability of a fabric to resist remaining creased, wet or dry, after it has been crushed and compressed. Instead it moves in a straight line, colliding with the filter fiber or surface to which it may become attached. ContaminantAny solid, liquid or gas which can adversely affect machinery, a system or person. Flame retardantA chemical used to impart flame resistance. Learn the definition of 'Aquajet Spunlace System'. Crimp percent is the length difference between the crimped and stretched out fiber expressed as a percent. Wetting agentAdditive adsorbed to material surface that prevents water repellency and helps to spread liquid on the surface. Formed fabricAnother term for nonwoven fabric. SpunlaidA web forming processes where the production line extrudes and supplies its own fibers from a molten polymer in one continuous process. Spunlace Non-wovens Production ToleranceThe permitted variation in the measurement of specified property, such as weight, strength, color, etc., that is being observed in a test method. Binder contentThe weight of adhesive used to bond the fibers of a web together usually expressed as percent of the fabric weight. Methenamine testA standard flammability test used to measure flame retardancy of traditional textiles and nonwovens. Expertise and commitment from the core team at ANDRITZ . CoagulationThe precipitation of particles from their suspension in a liquid. Synthetic staple fibers used in the needlepunched process are generally about 3.8-4.8 cm in length. It is a high speed, saw-toothed wire roll that grabs the tufts of fibers fed into the system and deposits the partially opened fibers onto the main card cylinder. Examples are ounces per square yard and grams per square meter. As the roller turns, the excess solution is removed by a doctor blade, which leaves only the adhesive binder solution in the rollers indentations. WickingTransport of liquid within an absorbent fabric, vertically into the fabric web and horizontally within the plane of the fabric. Start-upThe time when a new production line is finally put into commercial production after the production line is commissioned. The lining up or parallelism of molecular chains in fibers and films, The alignment of fibers in a nonwoven material, More than 50%, by mass, of its fibrous content is made up of fibers (excluding chemically digested vegetable fibers) with a length to diameter ratio greater than 300; or. OzoneOzone is a gaseous, unstable form of oxygen that is composed of three atoms rather than two. Media is the plural of medium. It is common today to use media as the singular and medias as the plural. Mechanical bondingBonding a web of fibers by entangling them. Test methodA procedure for the identification, measurement, and evaluation of one or more qualities of a material, product, system or service that produces a test result. SuperabsorbentA sorbent material that can absorb many times the amount of liquid ordinarily absorbed by cellulosic materials, such as wood pulp, cotton and rayon. With Reverso you can find the English translation, definition or synonym for spunlace and thousands of other words. HandQualities of a fabric perceived by touch, e.g., softness, firmness, stretch, resilience and drape. CalenderA machine used to bond sheets of fabric or film to each other or to create surface features on these sheets. AdhesionThe force that holds different materials together at their interface. AgglomerationA cluster of particles or fibers. Yield pointThe point at which a tangent to the stress-strain curve is parallel to a line joining the origin to the breaking point. 100% Polyester Spunlace Nonwoven Fabric | G&F Polymerization is the process for making these polymers. AbsorptionA process in which one material (the absorbent) takes in or absorbs another (the absorbate). Hi S.K.Jain,spunlace fabric is total different with SMS fabric quality. In operation, the fabric is festooned over a series of rollers placed on the floor and above on an elevator type device. spunlaced (not comparable) (of a fabric) Made by mechanically bonding a dry-laid staple fabric by water jet, which entangles the individual fibers. This property is obtained by prior heat-treatment or by use of a chemical additive. KnittingA method of producing a fabric by interlocking a series of loops of yarns or filaments. mechanical entanglement or thermal adherence). Initial modulusA materials resistance to small deformations, defined as the slope of the stress strain curve at the origin and sometimes used to indicate fiber stiffness. Van der Waals forcesThe forces of attraction and repulsion between molecules caused by the electric fields of the electrons (negative) and the nuclei (positive). Yes, we do suggest you use a bamboo spunlace fabric for your biodegradable bag. The fiber lengths of natural fibers, which include wool, cotton, choir, jute and several others, vary considerably. The materials are often used in plastics or production of synthetic fibers (see Polymer). By using our website, you accept our use of cookies. please update its specifications, properties and various application details by email. GasA fluid having extreme molecular mobility and no fixed dimensions. At least, it also decorative fabrics such as car interiors, home interiors, stage decoration, etc. It is durable, food contact grade and has tough grime clean capacity. In the bonding process, the roller is partially immersed into an adhesive resin solution. Typically, grab strength is determined on a four-inch wide strip of fabric, with the tensile load applied at the midpoint of the fabric width through one-inch-wide jaw faces that are used to clamp the fabric. Clean roomAn enclosed space or room with a ventilating system that cleans the air and reduces the concentration and size of airborne particles to certain levels. Melt spinningThe process of passing a liquid (molten) polymer through spinnerets and coagulating the material into fibers in a cooled air stream. We are the professional spunlace non woven manufacturer, we produce various of different spunlace fabric for customer requirement. RelaxationThe decay or relaxation of stress exhibited by a material when held at constant strain. HolesSmall perforations or openings of varying sizes in a fabric. Please contact us for your spunlace offers. Bale breakerOpening equipment used to break open compressed bales of fiber into separated fiber clumps in preparation for carding. These polymers separate into random components during extrusion. Anti-staining is a similar ability for oil or waterbound stains. Abrasion resistanceThe ability of a surface to resist wear by friction. BeamIn the context of the spunlaid technology, the term refers to the large beam that contains the fiber spinning dies. Adhesive migrationThe movement of adhesive in a fabric during drying or curing, to give it a non-uniform distribution within the web-usually increasing to the outer layers. HydrophilicHaving an affinity for being wetted by water or for absorbing water. The garnett process can reduce textile waste, old clothing and assorted natural fibers to a fibrous feed that can be needlepunched. It uses fine, high pressure jets of water which penetrate the web, hit the conveyor belt (or "wire" as in papermaking conveyor) and bounce back causing the fibres to . Roll goodsFabric rolled up on a core after it has been produced. Its characteristics of resistance to mildew, moisture and many oxidizing agents, solvents, alkalis and acids heightens it importance in those end-uses. Close. DelustrantAn additive that is used to dull the luster and to increase the opacity of a fiber or a fabric. The fabric fan folds and will be extracted from the bottom of the J to go into the next step of the process. This brushing process is more commonly used to finish woven and knitted materials. Spunlace bonding, Spunlaced bonding . < https://www.abbreviations.com/SPUNLACE >. More than 30%, by mass of its fibrous content is made of fibers in a above and meet one or both of the following criteria: Length to diameter ratio of more than 600, The density of the fabric is less than 0.4 g/cc. souper pp non tiss + papier haute filtration + spunlace. CardA machine designed to separate fibers from impurities, align and deliver them to be laid down as a web or to be further separated and fed to an air laid process. Fabrics made from bicomponent fibers or blends of bicomponent and regular fiber are often bonded by through-air bonding systems. Basis weightThe weight of a unit area of fabric. This is accomplished by using an air laid or wet laid process. Please advise whether spunlace is also sms quality. It consists essentially of two or more heavy cylinders that impart heat and/or pressure to the sheets that are passed between them. See related processes: Melt Blown, Flashspinning and Spunbond. that can remove or destroy color. This can be achieved by needling, stitching them with fibers or by entangling them by high-pressure water jets. Major nonwoven markets for staple and spunlaid polypropylene include cover stock, medical apparel and related, geotextiles, carpeting, blankets, automotive and various other durable markets. Viscose Spunlace Production Cost Analysis Report: StretchThe ability of a fabric to grow in length when pulled. High moisture absorption, rapid moisture absorption. Typically used to describe the length of fibers used in the wet forming process by the paper industry. The resulting product is dissolved in acetone and extruded into filaments and the acetone evaporated. LubricantOil or other substance added to fibers to improve their processability in carding. ResiliencyAbility of a fiber or fabric to spring back when crushed or wrinkled. NozzleA term occasionally used in reference to the spinneret of a spunbond production line or fiber spinning system. Sometimes Polypropylene (PP) also used in spunlace production. ppmAn abbreviation that refers to parts per million. It may be expressed by volume as ppm (v) or by mass as ppm (m). spunlace - Translation into English - examples French - Reverso Context Fiber variantA man-made fiber type derived through the use of additives or modification of the polymer chemistry or fiber surface. MicronIt is a unit of measure and equivalent to one millionth of a meter. The famous one may be ANDRITZ in Europe. Viscose Spunlace Production Cost Manufacturing Plant 2023 Sign Up Sign up to receive important information about INDA events and services. Upon the application of heat and pressure, these fibers soften and adhere to other fibers in the web, thereby acting a binder. What is Spunlace Nonwoven Fabric? - SUNREE StatisticA quantity that is calculated from observations on a sample and that estimates a parameter of a population. The sound is described as the crunch of walking on fresh fallen snow. The web or fabric may have other bonding methods in addition to spunlacing. The spunlace technology at Bondex is designed to produce filtration media for industrial applications. The main physical properties of aramid fibers are high strength, abrasion resistance, good elasticity and resistance to many solvents. FlockingA method of applying a velvet surface to a material by dusting, or electrostatically attracting, short fibers onto an adhesive coated surface. Nowadays the most spunlace non woven fabric manufacturers are from US, Europe,China and Turkey, Vietiam, India andIndonesia also have the spunlace machines in currently years. Crimp frequency or level is the number of crimps per inch or centimeter. The ratio of the final length to the initial length is called the draw ratio. The larger of these markets include apparel interlining, automotive, home furnishings and bedding construction materials, carpeting, geotextiles and roofing material markets. DisposablesA general classification of end-markets where the product made from the nonwoven has a relatively short life. What will you discover? These fibers are more natural and they are from plant or animal, which is more expensive. Doffer combAn oscillating comb that is positioned close to the doffer roll to strip the travelling web away from the card. It refers to the low cohesion of the fibers to one another and thus the web does not have the strength to transfer from one working component to another in the carding process. spun + laced. Quality control or assuranceMaintenance of standards in products or services through testing and procedures. Both are kept under Non Woven Fabric, the Spunlace fabric is made up of Visoce, Polyster & Cotton while Spunbond fabric is made up of Polypropylene (PP) fabric.
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