Isingeniso kubuchwepheshe be-nonwovens

Ubuchwepheshe be-Nonwovens bungasetshenziswa ukukhiqiza imikhiqizo eminingi ukuhlangabezana nenani elikhulayo lezinhlelo zokusebenza zokuphela.
Kunobufakazi bokuthi indlela yokuqala yokuguqula imicu ibe yindwangu kwakuwukufenda, okwasebenzisa ukwakheka kwe-flake koboya ukuze kuhlanganiswe ngokuqinile imicu ndawonye. Obunye ubuchwepheshe bokukhiqiza obusetshenziswa embonini yanamuhla ye-nonwovens busekelwe kule ndlela yasendulo yokwenza izindwangu, kanti ezinye izindlela ziwumkhiqizo wamasu esimanje athuthukiswe ukuze asebenze ngezinto ezenziwe umuntu. Imvelaphi yemboni yesimanje yama-nonwovens ayicaci kahle, kodwa ngokwe-Nonwovens Institute e-Raleigh, eNyakatho Carolina, igama elithi “nonwovens” laqala ukusetshenziswa ngo-1942, lapho amalembu emicu ehlanganiswa ndawonye kusetshenziswa izinto zokunamathisela ukwenza izindwangu.
Emashumini eminyaka selokhu kwaqanjwa leli gama, ukuqamba okusha kuguquke kwaba uxhaxha lobuchwepheshe obudidayo obusetshenziselwa ukwakha imikhiqizo efana nokuhlunga, izimoto, ezokwelashwa, inhlanzeko, i-geotextiles, izindwangu zezolimo, i-flooring ngisho nezingubo, ukusho ezimbalwa. Lapha, i-Textile World inikeza ulwazi ngobunye ubuchwepheshe bakamuva obutholakala kuma-nonwovens nabakhiqizi bemikhiqizo.
Umkhiqizi wamasistimu angalukiwe enziwe ngonjiniyela waseJalimane i-DiloGroup inikezela ngenqubo yokukhiqiza eyingqayizivele ebizwa nge-3D-Lofter, eyethulwa ekuqaleni njengesibonelo ku-ITMA 2019. Ngokuyinhloko, le nqubo isebenzisa indlela ehlukile yokuphakela kweribhoni esebenza ngokufanayo nephrinta yedijithali. Itheyiphu ifakwa kudivayisi eyenza iwebhu ye-aerodynamic, evumela imicu eyengeziwe ukuthi ibekwe ngendlela enezinhlangothi ezintathu ezindaweni ezithile enaliti eyisicaba ezwayo. Amafayibha angeziwe angabekwa ukuze agweme izindawo ezincane futhi adale amaphuzu okucindezeleka, ukushintsha ukuthungwa, ukwakha izintaba noma ukugcwalisa izigodi kuwebhu eyisisekelo, futhi uvumele ngisho nokudalwa kwemiklamo enemibala noma yamaphethini kuwebhu ephumela. U-Dilo ubika ukuthi lobu buchwepheshe bungonga kuze kufike ku-30% wesisindo se-fiber esiphelele ngoba kusetshenziswa imicu edingekayo kuphela ngemva kokwenza inaliti eyisicaba ezwakale. Iwebhu ewumphumela ingahlanganiswa futhi ihlanganiswe kusetshenziswa i-needlepunching kanye/noma i-thermal fusion. Izicelo zihlanganisa izingxenye ezibunjwe ngezinaliti zangaphakathi zezimoto, i-upholstery nomatilasi, izingubo nezicathulo, kanye nephansi elinephethini enemibala.
I-DiloGroup iphinde inikeze ubuchwepheshe bokuphakela ngekhadi elilodwa le-IsoFeed - isistimu ye-aerodynamic enamayunithi amaningana akha iwebhu azimele angama-33mm atholakala kubo bonke ububanzi bokusebenza bamakhadi. Lawa madivayisi avumela iwebhu noma i-fiber strip ukuthi ifakwe lapho kuhamba khona, okudingekayo ukuze kuvinjwe izinguquko kwikhwalithi yewebhu. Ngokusho kukaDilo, i-IsoFeed ingakhiqiza ama-mesh mats isebenzisa imishini yamakhadi, ikhulise inani le-CV cishe ngama-40%. Ezinye izinzuzo ze-IsoFeed zihlanganisa ukonga ekuthatheni i-fiber uma kuqhathaniswa nokudla okuvamile kanye nokudla kwe-IsoFeed ngesisindo esincane esifanayo; iwebhu yephepha ibukeka ithuthuka futhi iba yinto efanayo. Amacansi enziwe ngobuchwepheshe be-IsoFeed afanele ukuphakelwa emishinini yamakhadi, abe amayunithi okwakhiwa kwe-airfoil noma angasetshenziswa ngokuqondile ezinqubweni zokubopha izinaliti noma ezishisayo.
Inkampani yaseJalimane i-Oerlikon Noncloths inikeza ubuchwepheshe obuphelele bokukhiqiza ama-nonwovens akhiqizwa i-melt extrusion, i-spunbond kanye ne-airlaid. Ngemikhiqizo encibilikayo yokuncibilika, i-Oerlikon inikezela ngesisetshenziswa esihlukene sengxenye eyodwa nezimbili noma izinketho zepulagi kanye nokudla phakathi kwamasistimu okubumba akhuphuka nomfula aphansi nomfula (njengamasistimu e-spunbond) ukuze kukhiqizwe imikhiqizo enezingqimba noma uketshezi. izendlalelo. I-Oerlikon Noncloths ithi ubuchwepheshe bayo be-airlaid bufaneleka kahle ukukhiqizwa kwama-nonwovens enziwe ngama-cellulosic noma ama-cellulosic fibers. Le nqubo iphinde ivumele ukuxubaniswa okulinganayo kwezinto ezisetshenziswayo ezahlukahlukene futhi inentshisekelo yokucubungula okunobungani bemvelo.
Umkhiqizo omusha we-Oerlikon Nonwovens ubuchwepheshe be-Procter & Gamble's (P&G) obunelungelo lobunikazi be-PHANTOM. I-Teknoweb Materials, uzakwethu wenhlanzeko nokusula kwe-Oerlikon, unelayisensi ekhethekile evela kwa-P&G yokusabalalisa ubuchwepheshe emhlabeni wonke. Ithuthukiswe yi-P&G ye-hybrid nonwovens, i-Phantom ihlanganisa ubuchwepheshe be-airlaid kanye ne-spin-coating ukuze kukhiqizwe ama-wipes amanzi nokomile. Ngokusho kwe-Oerlikon Non Wovens, lezi zinqubo ezimbili zihlanganiswa zibe yisinyathelo esisodwa esihlanganisa imicu ye-cellulosic, imicu emide ehlanganisa ukotini, kanye nezimpushana zefiber okungenzeka zenziwe umuntu. I-Hydroweaving isho ukuthi asikho isidingo sokomisa izinto ezingalukiwe, okuholela ekongeni kwezindleko. Inqubo ingenziwa ngendlela oyifisayo ukuze kuthuthukiswe izakhiwo zomkhiqizo ezifiselekayo, okuhlanganisa ukuthamba, amandla, ukumuncwa kokungcola kanye nokumunca uketshezi. Ubuchwepheshe be-Phantom bulungele ukukhiqizwa kwezinto zokusula ezimanzi futhi bungasetshenziswa emikhiqizweni enomnyombo omuncayo, njengamanabukeni.
I-ANDRITZ Nonwovens ezinze e-Austria ithi amandla ayo asemqoka asekukhiqizweni kwama-nonwovens anendlalekile futhi afakwe emanzini, ama-spunbond, ama-spunlace, ama-nonwovens ane-naliti, okuhlanganisa ukuguqula nokubhala.
I-ANDRITZ ihlinzeka ngobuchwepheshe bokukhiqiza ama-nonwovens angaboli, okuhlanganisa i-Wetlace™ kanye ne-Wetlace CP spunlace lines. Ulayini wokukhiqiza uyakwazi ukucubungula i-pulp yezinkuni, i-cellulose fiber eqoshiwe, i-rayon, ukotini, i-hemp, i-bamboo ne-flax ngaphandle kokusebenzisa noma yiziphi izithasiselo zamakhemikhali. Le nkampani ihlinzeka ngokuhlolwa okuzinikele esikhungweni sayo sokusebenza kahle eMontbonneau, eFrance, esanda kuvuselela uhlelo lwayo lokusebenzisa i-cellulose ukuze kukhiqizwe izisuli ze-cellulose ezinamakhadi.
Ubuchwepheshe bakamuva be-ANDRITZ kuma-wiper nonwovens angaboli ubuchwephesha be-neXline Wetlace CP. Lokhu okusha kuhlanganisa ubuchwepheshe bokubumba obubili (i-online dry and wet lay) ne-hydrobonding. Ngokusho kwenkampani, imicu yemvelo efana ne-viscose noma i-cellulose ingakwazi ukugaywa kabusha ngaphandle komthungo ukuze kukhiqizwe ama-biodegradable carded cellulose wipes asebenza kakhulu futhi angabizi.
Ukuthengwa kwakamuva kwe-Laroche Sas yase-France kwengeza ubuchwepheshe obengeziwe bokucutshungulwa kwefayibha eyomile kuphothifoliyo yomkhiqizo we-ANDRITZ, okuhlanganisa ukuvula, ukuhlanganisa, ukudosa umthamo, ukubeka umoya, ukucutshungulwa kukadoti wezindwangu kanye nokuhoxiswa kwe-hemp. Ukutholwa kwengeza inani embonini yokugaywa kabusha kwemfucuza ngokuhlinzeka ngemigqa ephelele yokugaywa kabusha kwemfucuza kamasipala neyezimboni engacutshungulwa ibe imicu yokuphothwa kabusha kanye nokusetshenziswa okungalukiwe. Ngaphakathi kweQembu le-ANDRITZ, inkampani manje isiyi-ANDRITZ Laroche Sas.
E-United States, u-Andritz Laroche umelwe yi-Allertex of America Ltd., Cornelius, North Carolina. UJason Johnson, umqondisi wezokuthengisa kwezobuchwepheshe kanye nokuthuthukiswa kwebhizinisi kwa-Allertex, uthe ubuchwepheshe beLaRoche bulungele imakethe ekhulayo ye-hemp fiber e-United States. “Njengamanje sibona isasasa elikhulu ekuxoshweni, ekucutshungulweni kukakotini kanye nasekucutshungulweni kwemicu ye-hemp ibe yizinto ezingalukwanga zokwakha, izicubu, izimoto, ifenisha nezinhlanganisela,” kusho uJohnson. "Kuhlanganiswe nokutholakala kwe-Laroche, ubuchwepheshe obuyingxube kanye ne-air-laid, kanye nobuchwepheshe be-Schott." Nobuchwepheshe be-Thermofix obuvela eMeissner: isibhakabhaka siwumkhawulo!”
Umshini wokunyathelisa we-Thermofix-TFE webhande eliphindwe kabili le-flat lamination ovela e-Schott & Meissner Maschinen- & Anlagenbau GmbH e-Germany usebenzisa inhlanganisela yokushisa kokuxhumana nokucindezela. Umkhiqizo ocutshungulwayo udlula emshinini phakathi kwamabhande amabili e-Teflon-coated conveyor. Ngemuva kokushisisa, okokusebenza kudlula kumarola okucindezela okulinganiselwe eyodwa noma amaningi endaweni yokupholisa ukuze kuqiniswe ngokufudumele okokusebenza. I-Thermofix-TFE ifanele izindwangu ezifana nezingubo zangaphandle, imigqa ekhanyayo, isikhumba sokwenziwa, ifenisha, omata bezingilazi, izihlungi nolwelwesi. I-Thermofix itholakala ngamamodeli amabili nosayizi abathathu abahlukene ngamakhono ahlukene.
I-Allertex igxile ekucubunguleni kanye nobuchwepheshe be-nonwovens, okuhlanganisa ukuvula nokuhlanganisa, ukwenza iwebhu, ukunamathisela, ukuqeda, ukucutshungulwa kwe-hemp fiber kanye ne-lamination ezinkampanini ezihlukahlukene.
Njengoba isidingo sezinto zokuhlanza ezilahlwayo zekhwalithi ephezulu siqhubeka sikhula, inkampani yaseJalimane iTruetzschler Noncloths yethule isisombululo se-pulp esinamakhadi (CP) esisebenzisa ubuchwepheshe be-AquaJet spunlace ukukhiqiza izinto zokusula ezihambisana nemvelo ngentengo eyongayo. Ngo-2013–2014, u-Trützschler kanye nozakwabo u-Voith GmbH & Co. KG base-Germany balethe ukuze bamakethe inqubo yokufaka emanzi/ebunjiwe ye-WLS ehambisana nemvelo. Ulayini we-WLS usebenzisa inhlanganisela ye-cellulosic ye-plantation wood pulp kanye ne-lyocell emifushane noma imicu ye-rayon ehlakazeka emanzini bese ifakwa emanzini futhi ifakwe emanzini.
Intuthuko yakamuva ye-CP evela ku-Truetzschler Noncloths ithatha umqondo we-WLS isinyathelo esisodwa phambili ngokuhlanganisa izindwangu ezisekelwe ku-cellulose ezifakwe emanzini nezindwangu ezinamakhadi ezenziwe nge-viscose ende noma imicu yama-lyocell. Ukulinganisa okumanzi kunikeza into engalukiwe ukumunca okudingekayo kanye nenqwaba eyengeziwe, futhi indwangu inyusa ukuthamba namandla lapho imanzi. Amajethi amanzi e-AquaJet anengcindezi ephezulu abopha lezi zingqimba ezimbili zibe yindwangu engalukiwe esebenzayo.
Ulayini we-CP ufakwe umshini wekhadi le-NCT elinesivinini esikhulu phakathi komshini wokwenza iwebhu omanzi we-Voith HydroFormer kanye ne-AquaJet. Lokhu kumisa kuvumelana nezimo kakhulu: ungakhipha ngekhadi futhi usebenzise kuphela i-HydroFormer ne-AquaJet ukukhiqiza ama-nonwovens e-WLS; Inqubo yokubeka emanzi ingashiywa ukuze kukhiqizwe ama-nonwovens angama-spunlace anamakhadi akudala; noma ungasebenzisa i-HydroFormer, i-NCT Card ne-AquaJet. esetshenziselwa ukukhiqiza ama-nonwovens we-CP anezingqimba ezimbili.
Ngokusho kukaTruetzschler Noncloths, ikhasimende layo lasePoland i-Ecowipes libone isidingo esikhulu sama-nonwovens akhiqizwa kulayini we-CP afakwe ekwindla ka-2020.
Inkampani yaseJalimane i-Reifenhäuser Reicofil GmbH & Co. KG igxile ezintamboni ze-spunbond, meltblown kanye ne-lamination futhi iyiyunithi yebhizinisi ye-Reifenhäuser GmbH & Co. KG, ehlinzeka ngezinketho ezivumelana nemvelo zokukhiqizwa kwama-nonwovens. Ngokusho kwenkampani, ulayini wayo we-Reicofil ungaphinda usetshenziswe kuze kufike ku-90% we-polyethylene terephthalate (PET) kusuka kudoti yasendlini ngezicelo zezimboni. Le nkampani iphinde inikeze ubuchwepheshe bokukhiqiza imikhiqizo yenhlanzeko isebenzisa izinto ezithinta imvelo, njengamanabukeni asekelwe ku-bio.
Ngaphezu kwalokho, i-Reifenhäuser Reicofil iphinde inikeze nezixazululo zemishini yokuvikela yezokwelapha njengamamaski. Inkampani iyabona ukuthi lezi zinhlelo zokusebenza zidinga izindwangu ezithembekile ezingu-100% futhi inikeza izinto zokusebenza ezinokwethenjelwa kakhulu ukuze zikhiqize ama-nonwovens asebenza kahle ngokuhlunga afinyelela ku-99%, ahlangabezane namazinga we-N99/FFP3. I-Shawmut Corp., ezinze e-West Bridgewater, Massachusetts, isanda kuthenga cishe amathani angama-60 emishini yokuvuthela encibilikayo enembayo enembile e-Reifenhauser Reicofil yophiko lwayo olusha lwezempilo nokuphepha (bona “Shawmut: Investing in the Future of Advanced Materials “, TW, lowo ngumbuzo).
"Ngezicelo emkhakheni wezokuhlanzeka, wezokwelapha nezimboni, sihlala sibeka izindinganiso ekusebenzeni kanye nekhwalithi yemikhiqizo yokugcina," kusho u-Markus Müller, uMqondisi Wezokuthengisa e-Reifenhäuser Reicofil. "Ngaphezu kwalokho, sinikeza amakhasimende ethu ithuba lokukhiqiza ama-nonwovens angavumelani nemvelo ngezinto zokusetshenziswa ezisekelwe ku-bio-based noma izinto ezigaywe kabusha. Sisiza amakhasimende ethu ukuthi asebenzise amathuba alethwa uguquko lomhlaba wonke lwentuthuko eqhubekayo, ngamanye amazwi: isizukulwane esilandelayo sama-nonwovens."
Inkampani yaseJalimane i-Reifenhäuser Enka Tecnica igxile ekuphotheni okuhlakaniphile okuklanywe ngokukhethekile ama-mandrel, amabhokisi okuphotha kanye nama-dies ahambisana nanoma yimuphi umugqa wokukhiqiza okhona we-spunbond noma oncibilikisiwe. Ukusebenza kwayo kuvumela abakhiqizi ukuthi bathuthukise imigqa yokukhiqiza ekhona futhi bangene ezimakethe ezintsha, okuhlanganisa nenhlanzeko, ukwelashwa noma ukuhlunga. I-Enka Tecnica ibika ukuthi amathiphu we-nozzle wekhwalithi ephezulu namashubhu e-capillary aqinisekisa ikhwalithi yomkhiqizo engaguquki nokunemba. I-meltblown spinning mandrel yayo futhi ihlanganisa umqondo wamandla esimeme olungiselelwe ukunciphisa izikhathi zokufudumala nokwandisa okukhipha ukushisa. “Umgomo wethu oyinhloko ukwaneliseka nempumelelo yamakhasimende ethu,” kusho uWilfried Schiffer, Umqondisi Ophethe we-Reifenhäuser Enka Tecnica. "Yingakho ubudlelwano bomuntu siqu namakhasimende ethu bubaluleke kakhulu kithi njengokulethwa ngesikhathi kwemikhiqizo yekhwalithi ephezulu. Ukubambisana kwesikhathi eside okusekelwe ekwethembeni kubaluleke kakhulu kithi kunenzuzo esheshayo."
I-Reifenhäuser Reicofil kanye ne-Reifenhäuser Enka Tecnica bamelwe e-United States yi-Fi-Tech Inc., Midlothian, Virginia.
Inkampani yaseSwitzerland i-Graf + Cie., eyingxenye yeqembu lebhizinisi le-Rieter Components, ingumkhiqizi wezingubo zamakhadi zamakhadi ayisicaba namakhadi. Ukuze kukhiqizwe ama-nonwovens, i-Graf inikeza izingubo ze-Hipro metallized cardboard. U-Graf uthi i-geometry emisha esetshenziswa ekwakhiweni ingakhuphula umkhiqizo ekukhiqizweni kwama-nonwovens kufika ku-10% uma kuqhathaniswa nezingubo zomdabu. Ngokusho kukaGraf, ingaphambili lamazinyo e-Hipro linomklamo oklanywe ngokukhethekile okwandisa ukugcinwa kwefayibha. Ukuthutha okuthuthukisiwe kwewebhu kusuka kusilinda kuya kudokhu kwandisa ukukhiqiza kufika ku-10%, futhi kuyancipha iziphambeko kuwebhu ngenxa yokuthutha okunembile kwefayibha ngaphakathi nangaphandle kwesilinda.
Ifaneleka kokubili amakhadi asebenza kahle kakhulu najwayelekile, lezi zembatho zamakhadi zitholakala ezinhlobonhlobo ze-alloys zensimbi kanye nama-surface finishes ukuze zikwazi ukuhambisana nesicelo esithile kanye ne-fiber ecutshungulwayo. Izingubo ezinamakhadi e-Hipro zenzelwe zonke izinhlobo zemicu eyenziwe umuntu ecutshungulwa embonini ye-nonwovens futhi ihambisana nezinhlobonhlobo zama-rolls okuhlanganisa umsebenzi, ukuphuma kanye nama-cluster rolls. I-Graf ibika ukuthi i-Hipro ifaneleka kahle ekusetshenzisweni kwezimakethe zenhlanzeko, ezokwelashwa, zezimoto, zokuhlunga neziphansi.
Eminyakeni embalwa edlule, inkampani yaseJalimane i-BRÜCKNER Trockentechnik GmbH & Co. KG iye yandisa kakhulu iphothifoliyo yayo yomkhiqizo we-nonwovens. Le nkampani ihlinzeka ngohhavini nezomiso zama-nonwovens, okuhlanganisa:
Ukwengeza, iphothifoliyo ye-nonwovens ye-Brückner ihlanganisa amayunithi okukhulelwa, amayunithi okunamathela, izitoko, amakhalenda, amakhalenda afaka ama-laminating, imishini yokusika neyokusonga. I-Brückner inesikhungo sobuchwepheshe endlunkulu yayo e-Leonberg, eJalimane, lapho ukuhlolwa kungenziwa ngamakhasimende. UBrückner umelwe e-United States yi-Fi-Tech.
Izinga lamanzi asetshenziswa enqubweni yokukhiqiza ama-spunlace libaluleke kakhulu. Inkampani yase-Italy i-Idrosistem Srl igxile ezinhlelweni zokuhlunga amanzi emigqeni yokukhiqiza ye-spunlace esusa imicu emanzini ukugwema izinkinga ngesirinji kanye nekhwalithi yomkhiqizo oqediwe. Umkhiqizo wakamuva wenkampani uklanyelwe ukulawula amagciwane emjikelezweni wamanzi wokukhiqizwa kokusula. Lobu buchwepheshe busebenzisa uhlelo lokuvala inzalo yamanzi lwe-chlorine dioxide ukuze kuvinjelwe izinto ezinobuthi, ikakhulukazi imikhiqizo ye-chloride ne-bromate, ukuthi ingangeni emanzini akhiqiziwe. I-Idrosistem ibika ukuthi ukusebenza kahle kwesistimu yokuvala inzalo kuzimele ku-pH yamanzi futhi ifinyelela ukulawulwa kwebhaktheriya okuncane okudingekayo kumayunithi okwenza ikoloni ngemilimitha (CFU/ml). Ngokusho kwenkampani, lolu hlelo luphinde lube namandla e-algicidal, bactericidal, virucidal kanye ne-sporicidal agent. I-Idrosistem imelwe e-USA yi-Fi-Tech.
Inkampani yaseJalimane i-Saueressig Surfaces, ephethwe yi-Matthews International Corp., ingumklami owaziwayo nomkhiqizi we-embossing imikhono namaroli ama-spunbond okuhlobisa kanye nama-nonwovens ahlanganiswe thermally. Le nkampani isebenzisa izindlela zakamuva zokuqopha nge-laser, kanye nobuchwepheshe obuphambili be-moire. Amarola aqinile, izindlu ezincane, ama-baffles ayisisekelo kanye nesakhiwo athuthukisa izinketho zokwenza ngokwezifiso. Intuthuko yakamuva ihlanganisa amakhono amasha e-3D embossing kanye nekhono lokubhoboza ungaxhunyiwe ku-inthanethi kusetshenziswa amarola ashisisayo anembe kakhulu anamaphethini aqoshiwe ayinkimbinkimbi nanembile, noma ukusetshenziswa okusemgqeni kwemikhono ye-nickel enqubweni ye-spunlace. Lokhu kuthuthukiswa kuvumela ukwakhiwa kwezakhiwo ezinemiphumela enezinhlangothi ezintathu, amandla aphezulu okunyakazisa nokunwebeka, kanye nokungena komoya okuphezulu/uketshezi. I-Saueressig ingaphinda ikhiqize amasampula e-3D (okuhlanganisa i-substrate, iphethini eqoshiwe, ukuminyana nombala) ukuze amakhasimende akwazi ukuthuthukisa isisombululo esingcono kakhulu somkhiqizo wawo wokugcina.
Ama-nonwovens ayizinto ezingezona ezendabuko, futhi izindlela zokusika nezindlela zokuthunga zingase zingabi indlela ephumelela kakhulu yokukhiqiza umkhiqizo wokugcina usebenzisa ama-nonwovens. Ukuqubuka kobhubhane kanye nesidingo semishini yokuzivikela yomuntu siqu (i-PPE) ikakhulukazi kuholele ekwandeni kwentshisekelo kubuchwepheshe be-ultrasonic, obusebenzisa amaza omsindo avela phezulu ukushisa kanye nokwenza ipulasitiki izinto ezingalukiwe ezenziwe ngemicu eyenziwe umuntu.
I-Sonobond Ultrasonics, esekelwe e-West Chester, Pa., Ithi ubuchwepheshe be-welding be-ultrasonic bungadala ngokushesha imiphetho yokuvala eqinile futhi bunikeze uxhumano lwesithiyo oluhlangabezana nezidingo zokulawula. I-gluing yekhwalithi ephezulu kulawa maphuzu okucindezela ikuvumela ukuthi uthole umkhiqizo ophelile ngaphandle kwezimbobo, ama-glue seams, ama-abrasions kanye nama-delaminations. Akukho ukuthunga okudingekayo, ukukhiqizwa kuvame ukushesha futhi ukukhiqiza kuphezulu.
I-Sonobond inikeza okokusebenza kokunamathisela, ukuthunga, ukusika, ukusika nokunquma futhi ngokuvamile ingenza imisebenzi eminingi emshinini ofanayo ngesinyathelo esisodwa. Umshini wokuthunga we-ultrasonic we-Sonobond's SeamMaster® uwubuchwepheshe obudume kakhulu benkampani. I-SeamMaster ihlinzeka ngokusebenza okuqhubekayo, okunelungelo lobunikazi okukhiqiza ama-seam aqinile, avaliwe, abushelelezi futhi avumelana nezimo. Ngokusho kwenkampani, umshini ungasetshenziswa emisebenzini ehlukahlukene yomhlangano njengoba ungenza imisebenzi eminingi ngesikhathi esisodwa. Isibonelo, ngamathuluzi afanele, i-SeamMaster ingaqedela ngokushesha imisebenzi yokunamathisela, yokuhlanganisa, nokunquma. I-Sonobond ithi ishesha ngokuphindwe kane kunokusebenzisa umshini wokuthunga wesintu futhi ishesha ngokuphindwe kashumi kunokusebenzisa umshini wokubopha. Umshini ubuye ulungiselelwe njengomshini wokuthunga wendabuko, ngakho-ke ukuqeqeshwa okuncane komqhubi kuyadingeka ukuze kusetshenziswe i-SeamMaster.
Izicelo zobuchwepheshe be-Sonobond emakethe ye-nonwovens yezokwelapha zifaka imaski yobuso, izingubo zokuhlinza, izembozo zezicathulo ezilahlwayo, ama-pillowcase kanye nesembozo sikamatilasi, kanye nokugqokwa kwamanxeba angena-lint. Imikhiqizo yokuhlunga engenziwa kusetshenziswa ubuchwepheshe be-ultrasonic ye-Sonobond ihlanganisa izihlungi ezikhonjiwe ze-HVAC ne-HEPA; izihlungi zomoya, uketshezi kanye negesi; izikhwama zokuhlunga eziqinile; namanikiniki nezinduku zokubamba okuchithekile.
Ukuze usize amakhasimende anqume ukuthi yibuphi ubuchwepheshe obufaneleka kangcono ekusetshenzisweni kwabo, i-Sonobond inikeza ukuhlolwa kwamahhala kwe-ultrasonic bondability kuma-nonwovens amakhasimende. Iklayenti libe selikwazi ukubuyekeza imiphumela futhi liqonde amakhono emikhiqizo etholakalayo.
U-Emerson osekelwe e-St. Louis unikeza i-Branson imishini ye-ultrasonic esika, i-glues, i-seal noma ama-quilts ama-fiber nonwovens enziwe ngumuntu wezinhlelo zokusebenza zezokwelapha nezingezona ezokwelashwa. Enye yentuthuko ebalulekile ebikwa yinkampani yikhono labashiseli be-ultrasonic ukuqapha nokuqopha idatha ye-weld ngesikhathi sangempela. Lokhu kuthuthukisa amandla okulawula ikhwalithi yamakhasimende futhi kunika amandla ukuthuthukiswa okuqhubekayo, ngisho nasemigqeni yokukhiqiza ezenzakalelayo.
Enye intuthuko yakamuva ukwengezwa kwamakhono e-fieldbus ohlelweni lokushisela lwe-Branson DCX F, okuvumela amasistimu wokushisela amaningi ukuthi axhumane futhi axhumane ngqo nezilawuli ze-logic ezihlelekayo. I-Fieldbus ivumela abasebenzisi ukuthi baqaphe imingcele yokushisela ye-welder eyodwa ye-ultrasonic futhi baqaphe isimo sesistimu yokukhiqiza imishini eminingi ngedeshibhodi ye-elekthronikhi. Ngale ndlela, abasebenzisi bangakwazi ukuthuthukisa inqubo yokukhiqiza futhi baxazulule izinkinga ezivelayo.
I-Herrmann Ultrasonics Inc. yase-Bartlett, e-Illinois, inikeza ubuchwepheshe obusha be-ultrasonic bokuvikela izintambo zokunwebeka kumanabukeni. Inqubo emisha yenkampani idala umhubhe phakathi kwezingqimba ezimbili zezinto ezingalukiwe futhi iqondise ukunwebeka okuqinile emhubheni. Indwangu ibe isishiselwa emajoyini athile, bese iyasikwa futhi ikhululeke. Inqubo entsha yokuhlanganisa ingenziwa ngokuqhubekayo noma ngezikhathi ezithile. Ngokusho kwenkampani, le ndlela yenza kube lula ukucutshungulwa kwemikhiqizo yokunwebeka, inciphisa ingozi yokuphuka, ikhulise iwindi lokucubungula futhi inciphise izindleko zokukhiqiza. U-Herrmann uthi ihlole ngempumelelo inani lenhlanganisela yezinto ezibonakalayo, osayizi abahlukahlukene bokunwebeka nezandiso, kanye nesivinini esihlukile.
"Inqubo yethu entsha, esiyibiza ngokuthi 'ebophezelayo', izosekela kangcono amakhasimende ethu eNyakatho Melika njengoba esebenzela ukwakha imikhiqizo ethambile, ehambisana nemvelo," kusho u-Uwe Peregi, umongameli we-Herrmann Ultrasonics Inc.
U-Herrmann uphinde wabuyekeza amajeneretha ayo e-ULTRABOND anezilawuli ezintsha ezibangela ngokushesha ukudlidliza kwe-ultrasonic endaweni oyifunayo kunokukhiqiza isignali eqhubekayo. Ngalesi sibuyekezo, amathuluzi aqondene nefomethi efana nefomethi ye-anvil drum awasadingeki. U-Herrmann uphawule ukuthi ukusebenza kahle kwezinto zonke sekuthuthukile ngenxa yokuthi izindleko zamathuluzi zehlisiwe futhi nesikhathi esidingekayo sokushintsha kwefomethi sehlisiwe. Inhlanganisela yesiginali yejeneretha ye-Ultrabond enobuchwepheshe be-MICROGAP, eqapha igebe endaweni yokubopha, inikeza ukuqapha kwenqubo ye-multi-dimensional ukuze kuqinisekiswe ikhwalithi yebhondi engaguquki kanye nempendulo eqondile ohlelweni.
Konke okusha kwakamuva kuma-nonwovens nakanjani kuzokhonjiswa embukisweni we-nonwovens ozayo INDEX™20 ngo-Okthoba 2021. Lo mbukiso uzophinde utholakale ngefomethi ye-virtual efanayo yabahambele umcimbi abangakwazi ukuzihambela mathupha. Ukuze uthole ulwazi olwengeziwe nge-INDEX, bheka lolu hlelo lwe-Global Triennial Nonwovens Exhibition, Moving Forward, TW.