Haɓaka Fasahar Nonwoven na narkewa - sassa biyu Meltblown | JINHAOCHENG

Tun daga safiya na ƙarni na 21, narke-ƙaho nonwoven masana'anta a duniya yana ci gaba ta hanyar hops da iyakoki.
Kamfanin Hills da Kamfanin Nordson na Amurka sun sami nasarar haɓaka fasahar narkewar abubuwa biyu a da, gami da nau'in fatar jiki, nau'in gefe-gefe, alwatika, da sauransu, gabaɗaya ingancin fiber yana kusa da 2 & micro;, da adadin ramuka a cikin inci na abubuwan da ke narkewa na iya kaiwa ramuka 100, girman extrusion na kowane rami zai iya kaiwa 0.5 g/min.

meltblown-nonwovens

 

Narkewar Fabric Non Woven Na N95 99 Mask | JINHAOCHENG

Nau'in fata Yana iya sa masana'anta mara saƙa suyi laushi kuma za'a iya sanya su su zama samfura masu ma'ana, ƙayyadaddun ƙayyadaddun abubuwa da na musamman. Gabaɗaya, ana amfani da kayayyaki masu arha azaman ainihin asali, kuma polymers masu daraja tare da fakiti na musamman ko tambaya sune shimfidar fata na waje. Don kwatanta, ainihin shine polypropylene, kuma fata na waje shine nailan don yin fiber hygroscopic; Narke batu polyethylene ko modified polypropylene, modified polyester, da dai sauransu Don carbon baƙar fata conductive filaments, conductive core yana nannade waje.
Nau'in gefe-gefe Yana iya sa masana'anta da ba saƙa su sami kyawu mai kyau. Gabaɗaya an yi shi da polymers daban-daban guda biyu, ko kuma polymer iri ɗaya tare da yawa daban-daban. karkace filaments. Alal misali, Kamfanin 3M ya ƙera masana'anta mara saƙa na narke-ƙasa PET/PP filaments bicomponent. Saboda rashi daban-daban, an kafa ƙugiya mai ƙugiya, wanda ke sa masana'anta da ba a saka ba suna da kyakkyawar pliantness.

Nau'in tukwici Wannan shine don haɗa wani polymer a cikin nau'in trilobal, nau'in giciye da tip. Alal misali, lokacin yin antistatic, zafi-conductive filaments, za a iya hada polymer conductive a kan tip, wanda zai iya gudanar da zafi da kuma gudanar da wutar lantarki., antistatic, da ajiye adadin conductive polymer.
Ana iya amfani da nau'in ƙananan maƙasudi mai siffa mai siffa ta lemu, nau'ikan kwasfa mai siffar tsiri, ko tsarin tsibiri na teku. Ana murƙushe polymers guda biyu marasa jituwa don yin gidan yanar gizo na fiber ultrafine, ko kuma nanofiber webs, kwatankwacin nau'in filaments na bicomponent da Kimberly-Clark ya ƙera, waɗanda filament ne na bicomponent da aka yi da polymers guda biyu marasa jituwa. A cikin ƙasa da daƙiƙa guda na filaments na abubuwa a cikin ruwan zafi, ana iya cire polymers biyu gaba ɗaya don samar da gidan yanar gizo na microfiber. Nau'in tsibirin yana buƙatar narkar da teku don samun hanyar sadarwa mai kyau na fiber tsibirin.

nau'in mongrel Yana da gidan yanar gizo na fiber wanda ke haɗuwa daban-daban accoutrements, launi daban-daban, daban-daban filaments, daban-daban siffofi daban-daban, kuma lalle ne tare da fata-core filaments, bothco-spun da bicomponent filaments, don haka filaments suna da buƙatun da ake bukata. Narke-bushe fiber kayayyakin, irin wannan narke- hura bicomponent fibernon-saka masana'anta ko gauraye fibernon-saka masana'anta iya kara inganta tacewa na sludge matsakaici, da kuma sanya sludge matsakaici da antistatic, lantarki watsin, hygroscopicity, inganta inganta shinge shinge, da dai sauransu. ko inganta haɗin kai, haɓaka da haɓakar iska na gidan yanar gizon fiber.

Filayen narkar da abubuwa biyu na narkar da aikin polymer guda ɗaya. Alal misali, polypropylene yana da arha sosai, amma idan ana amfani dashi a cikin kayan aikin likita, ba ya jure wa radiation. Ta wannan hanyar, ana iya amfani da polypropylene azaman ainihin kuma ana iya sanya sunan wani yanki na waje mai dacewa. Ana iya amsa matsalar juriyar radiyo ta hanyar ɗaure polymer ɗin da ke jure radiyo a waje. Ta haka, samfurin zai iya zama mai araha kuma yana iya cika yanayin aiki, kama da zafi da masu musayar danshi waɗanda za a iya amfani da su a cikin tsarin numfashi a fagen likitanci, kuma yana iya ba da yanayi mai dacewa-kamar zafi da danshi. Hasken fuka-fuki ne, mai yuwuwa ko kuma mai sauƙin gogewa, mai araha, kuma yana aiki azaman sabon sludge don cire gurɓataccen abu. Ya ƙunshi mahaɗaɗɗen gauraye biyu masu narkewar gidajen yanar gizo. Yana ɗaukar jaket-core bicomponent fiber, ainihin shine polypropylene, fata kuma nailan. Bi-bangaren filaments kuma za a iya amfani da musamman-structuredcross-sections, kamar trilobal da Multi-lobed, don sa fuskar yankin ya fi girma, kuma a lokaci guda, polymers da za su iya inganta tacewa yi za a iya amfani da a fuska subcaste ko tip part. . Olefin ko polyester meltblown bicomponent fiber webs za a iya sanya su wani ruwa mai siffar zobe da kuma iskar gas. Hakanan ana iya amfani da raƙuman fiber ɗin da aka busa guda biyu don tip ɗin sigari; yi amfani da tasirin wicking don yin babban mahimmancin rubutun rubutu; sandar wicking don riƙe ruwa da jiko, da sauransu.

Saboda haka, kasar Sin Jinhaocheng Meltblown Nonwoven Manufacturer ya ci gaba da ci gaba da duniya sabon-baki fasahar Trend, da kuma tasowa da kuma ƙera wholesale Narkewar Fabric Non Woven For N95 99 Mask, Face Mask, Narke-ƙaho Non saka Fabric, Geotextile & Qunshed Katifa Samfuri, Kayan Cikin Mota, Kafet da Tabarba, Fabric Laminating, Spunlace Fabric Non Sak, Tace Fabric wanda ba a saka, Tace-Alurar-buhun Non saƙa, Ƙarƙashin Ƙarƙashin zafi

 

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