Zvigadzirwa zveFlag Laminated Spunlace zveFirimu
Tsananguro yeChigadzirwa
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. yave ichinyanya kushanda mumunda wemachira asina kucheneswa espunlace kwemakore mazhinji. Nekutsvaga kutsvaga kwekupedzisira kwekutsvaga zvinhu, hunyanzvi hwekugadzira zvinhu zvitsva uye kudzora mhando, yave mugadziri wehunyanzvi ane mukurumbira wakanaka muindasitiri iyi. Zvichienderana nekudiwa kwemhando yepamusoro kwemachira ane mabasa akawanda mumusika, kambani iyi yakagadzira machira asina kucheneswa espunlace ane firimu rakarukwa. Machira aya akagadzirwa nemachira akasiyana-siyana emhando yepamusoro espunlace asina kucheneswa akadai sepolyester, viscose, donje, uye bamboo fiber, pamwe chete nemafirimu akasiyana-siyana anoshanda akadai sePE, TPU, PU, PET, uye PTFE. Kuburikidza nePUR hot melt adhesive bonding process, firimu nejira zvinonamirwa nemazvo, zvichipa mashandiro akanaka zvichienzaniswa nemachira asina kucheneswa echinyakare espunlace. Vanopa mhinduro dzemachira ane simba rakawanda uye anoshanda akawanda kune akasiyana mamiriro ekushandisa.
Panyaya yekusarudza zvinhu zvakabikwa, kambani inotevedzera pfungwa yekuti "hunhu hunobva pahwaro", ichigadzira sisitimu yevimbiso mbiri ye "zvinhu zvepasi zvemhando yepamusoro + firimu rinoshanda" remachira asina kuputirwa espunlace. Nezvezvinhu zvepasi zvespunlace zvisina kuputirwa, polyester inopa simba rakanaka uye kugara kwenguva refu, viscose inowedzera kunyudzwa kwemvura uye kufema, donje rinosimbisa hunhu hwekuchengetedza hune hushamwari neganda, uye bamboo fiber inopa mabhenefiti echisikigo ekurwisa mabhakitiriya; maererano nezvinhu zvefirimu, PE firimu ine hunhu hwakanaka hwemvura uye inochengetedza mvura, TPU firimu inosanganisa mvura uye inochinjika, PU firimu ine magadzirirwo akapfava uye inodzivirira kukwegura, PET firimu ine simba rakawanda uye inodzivirira kupisa, uye PTFE firimu inoita mabasa maviri emvura uye inofema. Nekufananidza zvinhu zvepasi nefirimu zvichienderana nemamiriro ekushandisa, kushanda kwechinhu kunovimbiswa kubva kwainobva, zvichiisa hwaro hwemhando yepamusoro hwemaitiro anotevera ekubatanidza.
Zvakanakira zvepakati: Zviri nani kupfuura kuputira, uye zvinoshanda zvakanaka
Sechigadzirwa chikuru chekambani, machira asina kurukwa e spunlace ane laminated anoshandisa tekinoroji yepamusoro uye musanganiswa wezvinhu zvemhando yepamusoro. Kana tichienzanisa nemachira asina kurukwa e spunlace echinyakare, akabudirira zvikuru, aine mabhenefiti akakosha:
- Kubatana kwakasimba pakati pefirimu nejira, kwakavandudza zvakanyanya kugara kwenguva refu: Uchishandisa nzira yePUR yekunamatira inonyungudika inopisa, chikamu chekunamatira chakafanana uye chinoenderana zvakasimba nefirimu nejira. Mushure mekupora, simba rekubatanidza refirimu nejira rakakwirira kupfuura rejira rekuputira, rinokwanisa kutsungirira kutambanudza kakawanda, kukweshana uye kushambidzwa nemvura (kune zvimwe zvinhu zvinosanganiswa), uye hariwanzo kukonzera kucheka kana kukwenya. Maitiro ekupenda echinyakare anoshandisa chete tembiricha yepamusoro kunyungudutsa firimu pamusoro pejira, zvichikonzera kubatana kusina kusimba uye matambudziko anowanzoitika ekutsemuka kwefirimu nekuputika nekufamba kwenguva, nekugara kwenguva refu kwakaderera zvakanyanya pane zvigadzirwa zvakaputirwa.
- Sarudzo dzakasiyana-siyana dzekushanda, mamiriro akafara ekushandisa: Kusanganiswa kunochinjika kwemafirimu akasiyana-siyana anoshanda uye zvinhu zvekutanga kuti zviwane misanganiswa inoshanda zvakasiyana-siyana senge kudzivirira mvura, kufema, kusimba, kudzivirira kupisa, mabhakitiriya, uye kurwisa kukwegura. Semuenzaniso, kusanganisa firimu rePTFE kunogona kuita "kufema kusingapindi mvura", uye kusanganisa firimu reTPU kunogona kuita "kusimba kusingapindi mvura"; nepo maitiro ekuputira achinyanya kushandisa firimu rimwe chete rePE, iro rine mashandiro mashoma ekudzivirira mvura uye risingakwanise kusangana nezvinodiwa zvezviitiko zvakaoma.
- Magadzirirwo epamusoro, akakodzera mamiriro epamusoro-soro: Maitiro ekuputirwa anogona kuchengetedza magadzirirwo akapfava emidziyo yepurasitiki isina kucheneswa, nepo kusarudzwa kwezvinhu zvefirimu kwakasiyana-siyana, senge firimu rePU rinogona kupa chigadzirwa magadzirirwo akafanana neganda, firimu rePET rinogona kuwedzera kuomarara. Maitiro ekuputira echinyakare anowanzo konzera magadzirirwo akaomarara uye akaomarara nekuda kwekunyunguduka uye kubatana kwefirimu, zvichiita kuti zviome kusangana nezvinodiwa zvemamiriro epamusoro-soro.
- Kushanda zvakanaka kwezvakatipoteredza, kushandiswa kwakachengeteka: Kushandisa PUR hot melt adhesive isingakuvadzi nharaunda, isina solvent volatilization inokuvadza, uye chiyero che adhesive layer chinodzorwa zvakanaka, chigadzirwa hachina hwema, hachina masara ane njodzi; mamwe mafirimu (akadai seTPU, PU) nezvinhu zvepasi zvinoenderana nezvinodiwa nezvakatipoteredza. Kunyange zvazvo mamwe maitiro ekuputira angashandisa zvikamu zvinoshanduka sezviwedzero, uye maitiro ekunyungudutsa firimu anogona kugadzira zvinhu zvinokuvadza zvishoma, mashandiro ezvakatipoteredza haana kunaka.
Tekinoroji yekugadzira yepamusoro: Kubatana kwakanyatsojeka, mhando inodzorwa
Hunhu hwakanaka hwemachira asina kurohwa e spunlace ane laminated anobva mu "base material finance + precise bonding + full process quality control" yakagadzirwa nekambani. Maitiro ekugadzira akavakirwa pamidziyo yejira isina kurohwa yakagadzirwa ne spunlace. Kunamira kwakakwana kwefirimu nejira kunowanikwa kuburikidza ne PUR hot melt adhesive bonding process. Maitiro ese anoshanda zvakanaka uye ane hushamwari kune nharaunda. Matanho akakosha ndeaya anotevera:
1. Kugadzirwa kwesubstrate yakagadzirirwa iwe: Zvichienderana nezvinodiwa nevatengi, substrate dzakadai sepolyester, viscose, donje, uye bamboo fiber zvinosarudzwa uye zvinoenderana. Kuburikidza nemaitiro akadai sekuronga, kusunungura, kusanganisa, kukamura, kuisa cross-laying, uye kusimbisa spunlace ine pressure yakakwira, substrate yejira risina kurukwa yakagadzirwa. Pamamiriro akasiyana-siyana, huremu hwesubstrate, ukobvu, uye mashandiro zvinogona kugadziriswa kuti ive nechokwadi chekuti substrate inoenderana nehunhu hwefirimu rinotevera.
2. Kugadzirira zvinhu zvisina kugadzirwa: Chigadziko chejira risina kurukwa chinoomeswa uye chinoumbwa kuti chibvise hunyoro hwakawandisa uye chigadzirise saizi yacho, zvichiita kuti pamusoro payo pave pakachena uye pasina makwinya; zvichienderana nehunhu hwechikamu chefirimu, firimu rinogadziriswa kare (senge kugadziriswa kwekugadzirisa pamusoro) kuti riwedzere kunamira kwechikamu chinonamira, zvichiisa hwaro hwekuita kwekubatanidza.
3. Maitiro makuru ePUR hot melt adhesive bonding: Uchishandisa muchina wekubatanidza wakanyatsogadzirwa, PUR hot melt adhesive inochengetedza nharaunda inoputirwa zvakaenzana pamusoro pejira risina kurukwa kana firimu, uye firimu nejira zvinobatanidzwa nemazvo ne bonding roller. Midziyo inogona kunyatsodzora huwandu hwe namatidziro, huwandu hwe coating, tembiricha ye bonding, uye kumanikidzwa kuti ive nechokwadi chekuti layer ye namatidziro yakafanana uye firimu nejira zvakaenderana; mushure me bonding, inopinda munzvimbo ye curing, uko inoiswa panguva yakatarwa uye tembiricha curing kuti iwane simba rakanakisa re bonding. Danho iri ndiro vimbiso huru yekuti chigadzirwa chive chepamusoro pane laminating process.
4. Kugadziriswa kwekushanda mushure mekurapwa uye kushanda zvakanaka: Mushure mekubatanidza nekupora, chigadzirwa chinoitwa nenzira dzakadai sekumonera, kucheka, uye kuchekerera kuti chiwedzere kunaka kweganda uye saizi; kune zvinodiwa chaizvo, mamwe marapirwo ekushanda mushure mekurapwa akadai sekudzivirira kushambidzwa nemvura, kudzivirira UV, nezvimwewo zvinogona kuitwa kuti chigadzirwa chiwedzere kushanda zvakanaka uye kuwedzera mamiriro ekushandiswa.
5. Sisitimu yekudzora hunhu hwese: Substrate inofanira kuongororwa huremu, simba, uye kupenya kwemhepo, nezvimwewo; panguva yekusangana, kutarisa huwandu hweglue, tembiricha yekubatanidza, uye kurongeka kwefirimu kunoitwa panguva chaiyo; chigadzirwa chapera chinofanira kuongororwa kusimba kweganda refirimu, kusapinda kwemvura, kupenya kwemhepo (kana zvichidikanwa), zviratidzo zvezvakatipoteredza, nezvimwewo, kuve nechokwadi chekuti chigadzirwa chega chega chakakwirira kupfuura mwero weindasitiri uye chine mashandiro akagadzikana kupfuura zvigadzirwa zvechinyakare zvekunamira.
Minda inoshandiswa zvakanyanya: Kugonesa maindasitiri akawanda ane mabasa akavandudzwa
Nesimba rayo guru, musanganiswa wayo wakapfuma, uye magadzirirwo ayo akanaka, jira rekambani re spunlace risina kurukwa rave richishandiswa zvakanyanya mukuchengetedza hutano, kuchengetedza hutsanana, zvigadzirwa zvekunze, kushongedza dzimba, zvinhu zvekurongedza, nezvimwewo, zvichiva sarudzo huru yemachira emhando yepamusoro:
- Nzvimbo yekudzivirira kurapa: Inoshandiswa pajira rekudzivirira kurapa, machira ekuvhiya, jira rekurongedza kurapa, nezvimwewo. Musanganiswa we "donje/viscose spunlace fabric + TPU/PET film" unoshandiswa, uye maitiro ekubatanidza PUR anovimbisa kubatana kwakasimba pakati pefirimu nejira pasina zvasara zvinokuvadza, nemabasa akadai sekudzivirira mvura, kufema, uye kupinda kwebhakitiriya. Kana ichienzaniswa nezvigadzirwa zvekunamatira, inodzivirira kubvaruka nekupfekwa nekubata, uye haikurumidzi kupatsanurwa, inosangana nemazinga ekudzivirira ekurapa, yakakodzera munzvimbo dzine njodzi dzakadai sezvipatara nenzvimbo dzekudzivirira zvirwere.
- Nzvimbo yekuchengetedza hutsanana: Inoshandiswa kugadzira machira ekunze evana emhando yepamusoro, machira ekuchengetedza evakuru asingadonhedze mvura, uye machira ekugadzira echikadzi ekuchenesa pamusoro. Musanganiswa we "viscose spunlace fabric + PE/TPU film" unoshandiswa, uine chisungo chakasimba pakati pefirimu nejira, uchichengetedza hunhu hwe viscose substrate hunobatsira ganda uye hunofema uku uchivimba nefirimu kuti iwane kudzivirira kudonhedza mvura zvinobudirira. Kana ichienzaniswa nezvigadzirwa zve laminating, ine kunzwa kwakapfava uye kugara kwenguva refu kwakasimba, zvichiwedzera ruzivo rwepamusoro rwechigadzirwa chekuchengetedza.
- Zvigadzirwa zvekunze: Zvinoshandiswa sejira rekunze, jira retende, jira rekumashure, nezvimwewo. Musanganiswa we "polyester spunlace fabric + PU/PTFE film" unoshandiswa, zvichiita mabasa akawanda akadai sekudzivirira mvura, kufema, kuramba kupfeka, uye kudzivirira kukwegura. Maitiro ekubatanidza PUR anogonesa chigadzirwa kutsungirira kutambanudza nekukweshana kwenzvimbo dzakaoma dzekunze, nefirimu risingaparadzanise zviri nyore, zvichipfuura kuchinjika kwekunze kwezvigadzirwa zve laminating, uye zvichizadzisa kudiwa kukuru kwezvigadzirwa zvekunze.
- Nzvimbo yekushongedza imba: Inoshandiswa pakugadzira machira esofa, machira emaketeni, machira etafura, machira emubhedha asingapindi mvura (machira emubhedha asingapindi mvura), nezvimwewo. Musanganiswa we "100% donje/cellulose fiber spunlace fabric + TPU/PET film" haungochengetedzi chete magadzirirwo eganda echinhu chepakutanga, asiwo une hunhu husingapindi mvura, hunodzivirira kusvibiswa, uye hunodzivirira kupfeka. Kana ichienzaniswa nezvigadzirwa zvakaiswa laminated, ine magadzirirwo akanaka uye ichiri kuchengetedza membrane yakanamatira mushure mekucheneswa kakawanda, zvichiita kuti ive yakakodzera kushongedza imba kwepamusoro-soro.
- Mubasa rezvinhu zvekurongedza: kugadzira machira ekurongedza emhando yepamusoro, kurongedza kwemagetsi kwezvigadzirwa zvinodzivirira, kurongedza kwemhando yepamusoro, nezvimwewo. Uchishandisa musanganiswa we "polyester/viscose spunlace fabric + PE/PET film", ine hunhu husingapindi mvura, hunodzivirira hunyoro, uye hunodzivirira kukuvadzwa. Kusimba kwePUR hot melt adhesive kunoita kuti membrane isadonhe panguva yekufambisa, zvichidzivirira zvinobudirira zvinhu zvemukati; musanganiswa wezvinhu zvemhando yepamusoro wakakodzera zvinodiwa zvekuchengetedza zvekurongedza zvekudya uye wakakodzera indasitiri yekurongedza yepamusoro.
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. yagara ichitevedzera pfungwa yekuti "kutanga kunaka, mutengi kutanga", uye kuburikidza nekusarudza kwakanyatsojeka zvinhu zvepasi pemhando yepamusoro nemafirimu, pamwe nekutsvaga kwakadzama nekuvandudza maitiro ePUR hot melt adhesive composite process, yakagadzira machira asina kusukwa ane laminated spunlace anopfuura zvigadzirwa zvechinyakare zve laminated. Zvigadzirwa izvi zvine musanganiswa wakasimba we membrane, musanganiswa wakapfuma unoshanda, uye magadzirirwo akanaka, uye zvinoita basa guru mumamiriro ezvinhu epamusoro mumaindasitiri akasiyana-siyana. Mune ramangwana, kambani icharamba ichivandudza musanganiswa we membrane uye process parameters kuti ipe mhinduro dzemachira asina kusukwa ane laminated spunlace anokwikwidzana kune vatengi vakawanda.
