Kugadzira Kwepamusoro: Magadzirirwo Anoitwa Microfilament Nonwoven kuti Ichenese Nemazvo

Microfilament Isina Kurukwa inopa kuchenesa kwakanyatsonaka. Chimiro chayo chakasiyana chefiber uye maitiro ekugadzira epamusoro anoita izvi. Chinhu ichi chinopa kubata kwakanaka kwezvidimbu. Chinovimbisawo kuti ruvara rwacho haruna kupenya zvakanaka uye kuti makemikari anoenderana zvakanaka. Mapukupu ejira asina kurukwa eMicrofiber anoraswa uye Mapukupu asina kurukwa eMicrofilament kuratidza kugona uku, zvichiita kuti zvive zvakakosha Jira rekuchenesa reMicrofilament sarudzo.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Microfilament Isina Kurukwa Inochenesa zvakanaka nekuti ine tumashinda tudiki. Tushinda utwu tunobata tumadiki netsvina zviri nyore.
• Chinhu ichi hachisiye tsvina. Hazvina njodzi kushandisa munzvimbo dzakachena dzakadai semarabhoritari nemafekitori.
• Microfilament Isina Kurukwa Inoshanda nezvinhu zvakawanda zvekuchenesa. Inoramba yakasimba kunyangwe uchishandisa makemikari ane simba.

Kugadzira Musoro: Maumbirwo Akasiyana eMicrofilament Isina Kurukwa

Kutsanangura Microfilaments Kuti Unyatsonzwisisa

Ma microfilaments akapfava zvikuru. Hukuru hwawo hudiki hunokosha pakuchenesa nemazvo. Ma fiber anoshandiswa pakuchenesa anowanzo bva pa 0.05 kusvika 0.3 denier mushure mekupatsanurwa. Kupfava uku kunobvumira kugona kuchenesa kwepamusoro. Mamwe ma microfibers epolyester epamusoro-soro anotosvika pakuwanda kwe 0.05 dtex. Kupfava uku kwakanyanya kunotsanangura kugona kweMicrofilament Nonwoven nemazvo.

Chimiro Chisina Kurukwa Chinowedzera Kushanda

Chimiro chisina kurukwa chinowedzera kushanda kwekuchenesa zvakanyanya. Vagadziri vanogadzira zvivakwa izvi nekupatsanura tambo dzisingaperi kuita tambo diki vachishandisa majeti emvura ane simba rakawanda. Maitiro aya, anozivikanwa se hydroentanglement, anoita kuti nzvimbo yepamusoro iwedzere kukura. Nharembozha dzinonyungudika zvakanyanya, dzine dhayamita diki inosvika 30 µm, dzinobatsira pakuita kuti nzvimbo yepamusoro ikwanise kubata mvura. Nzvimbo iyi yakawedzerwa inobvumira kuti zvidimbu zvibatwe zvakanaka.

Machira asina kurukwa anewo hunhu hwakananga hwemaumbirwo ayo anovandudza kuchenesa:

• Kupfava kweFibers: Inogadzira network ine denderedzwa, ichivandudza kubata uye kuchengetedza zvidimbu. Inowedzerawo nzvimbo yepamusoro uye kubatana kwepakati pefiber.
• Machira Akasimba Uye Akakora: Yakagadzirwa kuti ivandudze mashandiro ekupukuta.
• Simba Rakanaka Rekunyorova uye Kugadzikana Kwechimiro: Inochengetedza chimiro chayo kunyangwe paine huremu hwakaderera.

Zvimiro Zvikuru zveKushanda Kwekuchenesa

Maumbirwo akasiyana eMicrofilament Nonwoven anoita kuti pave nekushanda kwakanaka kwekuchenesa. Zvinhu izvi zvinokwanisa kusefa zvakanyanya. Semuenzaniso, zvinhu zvinosanganiswa zvinokwanisa kuchengetedza zvinopfuura 99.90% yezvidimbu zvidiki. Midziyo isina kusukwa inonyungudika, ine fibers dzakapfava dzine dhayamita ye 6-8 microns, inosefa zvinobudirira. Zvikamu zviviri zvePP melt-blown fibers, zvine dhayamita yepakati ye 1.72 μm, zvinoshandiswa mumafirita akabatanidzwa.

Microfilament Nonwovens inoratidzawo kugona kwakanyanya kupinza simbi:

Kusanganiswa uku kwemafaibha matete, nzvimbo yakakwirira, uye kunyudzwa kwakanaka kunoita kuti Microfilament Nonwoven ive yakakodzera mabasa ekuchenesa akakosha.

Maitiro Ekugadzira Epamusoro eMicrofilament Nonwoven

Mainjiniya wevagadziri Microfilament Isina Kurukwa kuburikidza nematanho akatevedzana ekuita zvinhu zvakaoma. Maitiro aya anodzora kugadzirwa kwefiber, kugadzirwa kwewebhu, uye kurapwa kwekupedzisira. Izvi zvinoita kuti zvinhu zvikwanise kuchenesa zvakanyanya.

Matekiniki eKuburitsa Fiber uye Kudhirowa

Rwendo rwekugadzirwa kwe microfilament runotanga ne fiber extrusion. Maitiro aya anonyungudutsa polymer pellets uye anoamanikidza kupinda mudiki spinnerets. Izvi zvinoumba continuous filaments. Kudzora tembiricha kwakanyatsojeka panguva ye extrusion kwakakosha. Semuenzaniso, low-density polyethylene (LDPE) micro-extrusion inowanzo shandisa barrel set tembiricha pakati pe170 °C ne190 °C. Huwandu hwese hwe LDPE processing tembiricha hunowira pakati pe150–180 °C. Cyclic olefin copolymer (COC) inoda tembiricha yakakwira, inotangira pa190–250 °C.

Mushure mekuburitsa, matekiniki ekudhirowa anotambanudza tambo. Izvi zvinoderedza dhayamita yadzo uye zvinogadzirisa chimiro chadzo chemamorekuru. Vaongorori vanoongorora mhedzisiro yetembiricha nechiyero chekudhirowa panguva imwe chete panguva yekugadzirisa monofilament yepolypropylene. Basa iri rinovavarira kuona mamiriro akakodzera etembiricha nechiyero chekudhirowa mubhavhu rekutonhodza kuti pave nekubuda kunoenderera mberi. Chidzidzo ichi chinoongorora kuti tembiricha, pachiyero chekudhirowa chinogara chiripo, inopesvedzera sei hunhu hwemakanika uye mutsauko wemaumbirwo emonofilament yekupedzisira. Maitiro acho anosanganisira kudhirowa monofilaments dzakadzimwa dzakatenderedza gungano rekutungamira rinogadziriswa mubhavhu rekudzima uye danho rekutanga rekudhirowa. Izvi zvinoshanda pakurapa kwekupisa uye kwemakanika. Mipumburu yekudhirowa inokasira inoshandiswa muchikamu chekudziya sezvo monofilaments dzichipfuura nepaovheni. Zvakawanikwa zvinoratidza kuti hunhu hwemonofilament hunokanganiswa zvakanyanya netembiricha munzvimbo yekutonhodza. Hunhu hwedanho rekutanga rekudhirowa hunewo simba guru pahunhu hwekupedzisira, nemonofilaments dzichiwana modulus ye637 MPa. Kudzora uku kwakanyatsonaka pamusoro pekubvisa uye kudhirowa kunogadzira shinda dzakapfava zvakanyanya dzakakosha kune kuchenesa nemazvo.

Kugadzirwa kweWebhu kweZvinhu Zvakananga

Mushure mekugadzirwa kwefiber, vagadziri vanoronga microfilaments idzi kuita dandemutande. Nzira dzakasiyana dzekugadzira dandemutande dzinopa hunhu hwakasiyana kujira rekupedzisira risiri rakarukwa. Nzira dzeSpunbond neMeltblown ndidzo nzira mbiri huru.

• Zvisina Kurukwa zveSpunbond:

  • Vagadziri vanogadzira izvi kubva kuzvinhu zvakapfava zvepolymer zvakarukwa kuita dandemutande risina kurongeka. Zvinobatanidza dandemutande nekupisa kuti rive rakaomarara uye rakagadzikana.
  • Dzinopa chiyero chakakwirira chesimba-kuhuremu, zvichipa kugara kwenguva refu pasina huremu hwakawanda hwakawedzerwa.
  • Machira eSpunbond ane hunhu hwakafanana, zvichiita kuti agare achishanda zvakanaka.
  • Kugadziriswa kwechinhu kunobvumira kugadziriswa kwedhayamita yefaibha, simba rekubatanidza, uye ukobvu hwejira.
  • Kugadzira nguva dzose kunoderedza mari inoshandiswa, zvichiita kuti ive nehupfumi hwekushandisa pamabasa makuru.
  • Dzine simba rakanaka rekusunga, dzinodzivirira kukwenya, uye dzinodzivirira kuboorwa zvichienderana nehuremu hwadzo.
  • Zvisinei, hadzina kutambanudza zvakanyanya, zvichideredza kushandiswa kwadzo mukushandiswa kunoda kuchinjika kwakanyanya. Kune matambudziko ezvakatipoteredza nekuda kwemapolymer ekugadzira, kunyange hazvo kuedza kwesarudzo dzinoora kuri kuenderera mberi.
  • Machira eSpunbond ane simba guru rekupwanyika uye kureba, uye mutengo wakaderera. Anogona kunge asina kugadzikana nemaoko uye akafanana nefiber web.

• Zvisina Kurukwa Zvakanyungudutswa:

  • Vagadziri vanogadzira izvi kubva mushinda dzakapfava zvikuru, dzinowanzova 0.5 kusvika 10 microns mudhayamita, dzichipfurwa padhiramu rinotenderera.
  • Dzine chimiro chakavhurika chine nzvimbo yakakwirira, chakanakira kushandiswa kwekusefa senge kusefa kwemhepo, mvura, uye simbi.
  • Saizi yemaburi matete uye nzvimbo yakakwirira zvinoita kuti pave nekushanda kwepamusoro pamutengo wakaderera.
  • Midziyo isina kucheneswa yeMeltblown ine kugona kukuru kwekusefa nekuda kwemaumbirwo ayo akanaka uye ane maburi. Izvi zvakakosha kune zvigadzirwa zvekurapa nezvehutsanana zvakaita semasiki ekuvhiya uye marespirator eN95.
  • Anoshanda zvakanaka mumasisitimu ekusefa mhepo nemvura, kusanganisira zvinochenesa mweya nemafirita emvura.
  • Zvimiro zvekunyudza zvinoita kuti zvive zvinobatsira pakuchenesa nharaunda sekucheneswa kwemafuta anodururwa.
  • Zvakaipa zvinosanganisira mitengo yakakwira yekugadzira nekuda kwekugadzirwa kwakaoma. Matayi akapfava zvakanyanya akaoma kudzokorodza kuburikidza nenzira dzechinyakare, zvichiita kuti manejimendi emarara ave akaoma.
  • Machira akanyunguduka anopfava uye akapfava, anopa kushanda zvakanaka pakusefa, anodzivirira kupisa, uye anoshanda zvakanaka pakuvharira. Haana simba rakawanda uye haakwanise kupfeka zvakanaka.

Kusiyana kwefiber kuripowo: spunbond inoshandisa filament fibers ine simba guru uye yakakora, nepo meltblown inoshandisa filaments pfupi, dzakatetepa dzine simba shoma. Kusarudzwa kwenzira yekugadzira webhu kunokanganisa zvakananga simba rechigadzirwa chekupedzisira, kushanda zvakanaka kwekusefa, uye mutengo.

Kupedzisa Kurapa Kwekuvandudza Kushanda

Mushure mekuumbwa kwedandemutande, nzira dzakasiyana-siyana dzekupedzisa dzinowedzera kushanda kweMicrofilament Nonwoven. Nzira idzi dzinogona kusanganisira nzira dzekubatanidza kana kushandisa mishonga.

Nzira dzekubatanidza dzinokanganisa zvakanyanya hunhu hwekupedzisira hwejira:

• Kubatanidzwa kwemvura (Kubatanidza): Nzira iyi inoshandisa majeti emvura ane simba guru kuti asunge machira. Izvi zvinoita kuti machira ave akapfava, ane magadzirirwo akanaka, mubato, uye simba. Maitiro aya anochinja-chinja uye anobvisa zvidimbu zvemafiber kuti awedzere kuramba uye kusimba kwekukweshana.
• Kubatana kweMakemikari: Izvi zvinosanganisira kuisa zvinhu zvinobatanidza, zvakaita sepolymer dispersions kana solutions, uye kuzvipisa. Rudzi rwebinder uye nzira yekushandisa (impregnation, coating, spraying, printing) zvinopesvedzera zvakanyanya hunhu. Hunhu uhwu hunosanganisira hydrophobicity/hydrophilicity, kupfava, elasticity, flame-retardancy, uye tensile strength. Semuenzaniso, spray bonding inopa simba rakawanda asi shoma rekusunga, nepo saturation bonding ichitungamira kune rigidity uye stiffness yakanyanya.
• Kubatana kweThermal: Izvi zvinoshandisa hunhu hwethermoplastic hwemamwe mafiber, zvichiasanganisa muwebhu uye zvichiadziisa. Maitiro aya, achishandisa nzira dzakadai se hot calenders kana 'through-air' systems, anokanganisa hunhu hwemachira akadai sehukuru nesimba nekubatanidza zvikamu zvethermoplastic panzvimbo dzinosangana fiber. Sarudzo ye bonding fiber uye zvinodiwa zvekupisa zvechigadzirwa chekupedzisira zvakakosha.
• Kutungamira kweFiber (Kuboora Needlebound): Kunyange zvazvo mawebhu mazhinji asina kurukwa aine machira akarongwa zvakarongwa, kupinza netsvimbo kunogadzirisa zvikamu zvetsvimbo kuenda kudivi rekukora. Kuchinja uku, kuchikonzerwa nezvinhu zvakaita sedhayamita yetsono uye kudzika kwebhandi, kunokanganisa zvakananga mwero wekusungana uye chitarisiko chekupedzisira chejira.

Kurapa nekushandisa mishonga yemakemikari uye machira zvinoitawo basa rakakosha. Zvinhu zvinosunga, zvakaita selatex, zvinowanzo shandiswa kune zvisina kurukwa. Nzira dzekushandisa zvinhu zvinosunga dzinosanganisira kuzara, kupfapfaidza, kuisa furo, uye kushandisa saizi yekudzvanya. Zvinokwanisikawo 'kudhinda' nzvimbo dzekubatanidza pameti isina kurukwa. Kuzara kunosanganisira kutungamira pepa idzva mubhavhu rine latex suspension. Bhavhu rinoguta rinowanzova ne10 kusvika 25% binder solids, zvichikonzera 20 kusvika 60% binder nehuremu muchikamu chekupedzisira. Bhavhu rinogonawo kusanganisira zvinhu zvinonyorovesa, zvinobvisa mafoam, uye zvinogadzirisa kupisa. Kuzara kwemeti yefiber nechinhu chinosunga senge latex kunoshanda kupfuura kuiisa mumvura suspension isati yagadzirwa sheet.

Mishonga iyi inovandudza hunhu hwakaita sehydrophilicity uye antistatic behavior. Vagadziri vanovandudza hunhu hwehydrophilicity uye antistatic nekupenda fibers ne mono- uye diesters ye aliphatic uye aromatic polybasic acids uye polyethylene glycols. Aya ma esters asina kukwana, achichengeta kanenge boka rimwe chete reacidic, anonamirwa pamusoro pe fiber kuti agadzire kupera kwakasimba. Polymeric coating inonamatira kune fiber kuburikidza ne cross-link ye high molecular weight coating, ichigadzira kunze kusinganyungudike kune hydrophilic properties inodiwa. Ester linkages dzinoumbwa kugadzira polymeric material ine cross-linked, inochinjika inoshanda se ion exchange resin. Iyi cross-linking inoita kuti polymeric polybasic acid isanyungudike, asi mamwe ma acidic ions achiripo kuti aite static charges. Esterification yakakosha pakupa static coating isinganyungudike inopa kugara kwenguva refu kana uchienzanisa nemamiriro ekugeza akajairwa.

Maitiro aya anosanganisira kuputira polyester nenylon fibers ne mono- uye diesters ye aliphatic uye aromatic polybasic acids uye polyethylene glycols. Mienzaniso ye polycarboxylic acid compounds inosanganisira trimellitic acid, trimellitic anhydride, pyromellitic acid, pyromellitic anhydride, phthalic acid, uye phthalic anhydride. Aya ma esters anoshandiswa pajira nekupisa, kazhinji kubva pa 130° kusvika 170° C kwemaminitsi mashanu kusvika makumi matatu, kuti awane hydrophilic textile finish yakasimba. Mono-anhydride adducts ye polyethylene glycols yakaratidza kushanda kwakanyanya kupfuura diesters inoenderana, ne aromatic anhydride dzakadai se trimellitic anhydride (TMA) uye phthalic anhydride (PAN) ichiratidza kugara kwenguva refu kupfuura aliphatic maleic anhydride (MAN).

Kupedzisa kusina kusimba kunonyanya kushanda nekuwedzera kufambiswa kwemagetsi pamusoro pefiber uye kuderedza simba rekukweshana kuburikidza nekuzora. Izvi zvinoitwa nekuisa jira rezvinhu, kazhinji zvinhu zvisina kusimba, pafiber inochengetedza magetsi. Izvi zvinhu zvine kusimba zvinotora mvura yakakwana kuti zvigadzire jira rinofambisa, zvichiita kuti magetsi asingachinji adzike nekukurumidza. Kushanda kwemagetsi aya kunoenderana zvikuru nehunyoro hwemhepo yakapoteredza, sezvo hunyoro hushoma huchitungamira kukudzikiswa kwekufambisa. Kuvapo kwemaion anofambiswa pamusoro kwakakosha pakuwedzera kufambiswa kwemhepo. Mafinisheni asina kusimba epolymer, anowanzova ma surfactants, anogonawo kushanda semafuta, nezvikamu zvawo zve hydrophobic zvichideredza kuunganidzwa kwechaji. Ma surfactants e cationic antistatic anowirirana neboka re hydrophobic kure ne fiber surface, nepo ma surfactants e anionic ne non-ionic anowedzera kufambiswa kwemhepo kuburikidza nemaion anofambiswa uye hydration layer panzvimbo yemhepo.

Kuwana chiyero chakakwana chehunhu hwaunoda nemagumo akasimba ekudzivirira static kwakaoma. Kunyange zvazvo kuwedzera hunhu hwe hydrophilic hwe polymer kunowedzera kunyudzwa kwemvura uye mhedzisiro yekudzivirira static, huwandu hwakawanda hwehunyoro hunonyudzwa hunogona kunyorovesa polymer pamusoro pefirimu. Izvi zvinoita kuti ive nyore kubviswa nekukweshwa panguva yekuwacha. Kusiyana neizvi, mwero wakakwira wekubatanidza cross-linking unogona kuderedza kunyudzwa kwemvura uye kuzvimba, asi izvi zvinoderedzawo kushanda kwe antistatic. Pamusoro pezvo, cross-linked hydrophilic polymers dzinogona kukanganisa kuburitswa kwevhu uye hunhu hwekugadziriswazve kwevhu, zvichideredza kushandiswa kwakapararira kwemagumo akasimba ekudzivirira static.

Maitiro Ekuchenesa Microfilament Nonwoven

Microfilament Isina Kurukwa Zvinhu izvi zvinobudirira pakuchenesa nemazvo nekuda kwemagadzirirwo azvo akasiyana uye hunhu hwepamusoro. Zvinhu izvi zvinovabvumira kubata zvidimbu, kudzora kusvibiswa, uye kutsungirira makemikari akasiyana-siyana.

Nzira dzeKubata Particles

Machira asina kucheneswa eMicrofilament anotora zvinhu zviri nyore kuburikidza nenzira dzakasiyana-siyana. Machira awo akanaka kwazvo anogadzira network yakakura yemaburi madiki. Maburi aya anobata zvinhu zviri nyore, kunyangwe zviri pasi pe micron. Nzvimbo yakakwirira yemaburi madiki inowedzerawo nzvimbo dzekusangana nepamusoro. Izvi zvinoita kuti guruva, tsvina, nezvimwe zvinhu zvinosvibisa zvibviswe zviri nani. Machira madiki aya anogadzirawo electrostatic charge shoma panguva yekupukuta. Chaja iyi inokwezva uye inobata zvidimbu zvidiki, ichidzivirira kudzoserwa kwazvo panzvimbo. Maumbirwo akaomarara, akasungwa ewebhu isina kucheneswa anoita kuti zvidimbu zvirambe zvakachengeteka mukati mejira kana zvabatwa. Izvi zvinodzivirira kuti zvisadzoserwe panzvimbo yakacheneswa.

Kudzora Kusvibiswa Kwakaderera uye Kusvibisa

Kuchenesa jira zvishoma chinhu chakakosha pakuchenesa nemazvo, kunyanya munzvimbo dzine njodzi dzakadai sedzimba dzekuchenesa. Machira asina kurukwa eMicrofilament akagadzirwa zvakanyanya kuderedza kuburitswa kwefaibha. Kugara kuripo kwemafaibha uye nzira dzakasimba dzekubatanidza dzinoshandiswa panguva yekugadzira zvinobatsira pakuita izvi. Maitiro aya anodzivirira faibha imwe neimwe kuti isaputsike yova zvinhu zvinosvibisa mhepo.

Vagadziri vanogadzira zvinhu izvi kuti zvienderane nezvinodiwa zvakasimba zvekuchenesa imba. Semuenzaniso, zvigadzirwa zveMicrofilament Nonwoven zvinoshanda zvakanyanya zvinochengetedza huwandu hwemachira ekupenda e≤4.0 (log10 lint count) munzvimbo dzakakosha. Kushanda uku kunoenderana munzvimbo dzakakosha uye dzisina kunyanya kuoma.

Zvinhu zvisina kurukwa ndizvo zvinonyanya kukosha mumakamuri ekuchenesa eISO Class 5-7. Maumbirwo azvo epakutanga uye maitiro ekugadzira anodzorwa anoita kuti pave nekugadzirwa kushoma. Izvi zvinoita kuti zvive zvakakosha kumaindasitiri anoda kudzora kusvibiswa zvakanyanya.

Kuenderana Kwemakemikari uye Kuramba Kunyungudutsa

Microfilament Zvinhu zvisina kurukwa zvinoratidza kuti zvinoshanda zvakanaka pamakemikari uye hazvipindi muzvinhu zvinonyungudutsa. Izvi zvinoita kuti zvishandiswe nezvinhu zvakasiyana-siyana zvinochenesa pasina kuora. Muumbirwo wepolymer, unowanzova polyester, unopa simba rekudzivirira zvinhu zvakawanda zvinonyungudutsa uye makemikari.

Zvinhu zvisina kurukwa zve nanofibrous zvinogona kugadzirisa hunhu hwemachira echinyakare. Izvi zvinozadzisa nekuisa zvikamu zvitete zve nanofibrous. Kugadziriswa uku kunosanganisira dziviriro yakawedzerwa kubva kumhepo, kugona kuzvichenesa, kushanda kwakaderera kwekupisa, uye hunhu hwehutachiona. Semuenzaniso, kudzivirira mhepo kunowedzera zvakanyanya sezvo dhayamita yepore ichiderera. Kuwedzera kashanu kwekudzivirira mhepo kunoitika kana avhareji yedhayamita yepore ichiderera kubva pa100 kusvika 1 µm. Kudzivirira kupisa kunovandudzawo nezvikamu zvitete izvi. Kupararira kwegasi kunova kushoma kana dhayamita yepore iri diki pane avhareji yenzira yakasununguka yemamorekuru egasi. Antimicrobial nonwoven electrospun nanofibers inogona kubatanidza mishonga inorwisa utachiona. Zvisinei, inosangana nematambudziko ekugara kwenguva refu, kunamira, uye kusunungurwa kwakadzorwa. Machira anozvichenesa anogonawo kugadzirwa uchishandisa superhydrophobic kana photocatalytic nonwoven electrospun nanofibers.

Evolon® CR, jira risina kurukwa, rinoratidza kugadzikana kwemakemikari nemuviri. Rinochengetedza kugadzikana uku kana rakaiswa muzvinhu zvinonyungudutsa zve organic panguva yemaitiro ekuchengetedza. Zvisinei, danho rekutanga kurapwa rinokosha. Danho iri rinodzivirira kuburitswa kwemafuta akazara mupendi. Kutorwa kwezvinonyungudutsa kunonyanya kuitika kuburikidza nekunyungudutsa. Huwandu hwemaburi pakati pemafiber hunosarudza mutoro wepamusoro we solvent. Rudzi rwe solvent runokanganisa zvakanyanya kushanda kwekuchenesa. Semuenzaniso, acetone inotungamira mukuwedzera katanhatu kwe solvent dynamics zvichienzaniswa ne ethanol ne isopropanol. Kuramba kwakasimba uku kunoita kuti chinhu ichi chirambe chakasimba uye chichishanda zvakanaka kunyangwe chakaiswa mumakemikari akaomarara.

Unyanzvi hwekugadzira hunogadzira Microfilament Nonwoven. Maitiro aya anosanganisira kugadzira fiber yakanaka kwazvo, kugadzira web yepamusoro, uye kugadzirisa kwakanyatsojeka. Matanho aya anonongedza zvakananga anoita kuti ive isina muganho. kugona kuchenesa nemazvoInobatsira maindasitiri akasiyana-siyana akakosha, ichivimbisa kushanda zvakanaka uye kudzora kusvibiswa.

Mibvunzo Inowanzo bvunzwa

Chii chinoita kuti microfilament isina kurukwa ive nesimba rekuchenesa?

Fiber dzayo dzakatetepa zvikuru dzinogadzira network yakakura yemaburi madiki. Chimiro ichi chinobata zvidimbu. Nzvimbo yakakwirira inowedzerawo nzvimbo dzekubata kuti tsvina ibviswe zvakanaka.

Vagadziri vanoita sei kuti jira rive rakaderera?

Kushanda kwemafilamenti nguva dzose uye nzira dzakasimba dzekubatanidza zvinoderedza kuburitswa kwemafilamenti. Maitiro aya anodzivirira mafilamenti ega ega kuti asaputsike. Unyanzvi uhwu hunovimbisa kuti zvinhu zvacho zvinosangana nezvinodiwa zvakasimba zvekuchenesa imba.

Ko microfilament isina kurukwa inogona kutsungirira makemikari akaomarara here?

Ehe, kuumbwa kwayo nepolymer, kazhinji polyester, kunoita kuti isanyanya kuoma. Izvi zvinoita kuti ishandiswe nemishonga yakasiyana-siyana yekuchenesa. Chinhu chacho chinochengetedza kunaka kwayo uye chinoshanda zvakanaka kunyangwe paine makemikari akasimba.

Kupomerwa

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