Iimveliso zeLaphu le-Spunlace Nonwoven eziGqibezelayo

Izinto ezahlukeneyo ezikumgangatho ophezulu, ezithwala isiseko semisebenzi eyenzelwe wena

Uzinzo lokusebenza kakuhle kunye neemeko ezifanelekileyo zelaphu elingelolukiweyo le-spunlace elinokongeza okusebenzayo liqala ngokukhethwa kwesayensi kwezinto eziluhlaza ezikumgangatho ophezulu. I-Yongdeli inamathela kumgaqo ophambili "wokufanisa umsebenzi kunye nomsebenzi kunye nezinto ezisisiseko + ukufanisa iimfuno kunye neemeko", ikhetha ngononophelo izinto eziluhlaza ezikumgangatho ophezulu ezifana ne-polyester, i-viscose, ikotoni, kunye nefayibha ye-bamboo ukuvelisa ilaphu elisisiseko le-spunlace. Izinto eziluhlaza nganye, ezinesakhiwo sayo sefayibha kunye neempawu zayo ezikhethekileyo, zibonelela ngesithwali somthwalo esisebenzayo sezongezo ezisebenzayo kwaye zikwaqwalasela neemfuno zokusetyenziswa kweemeko ezininzi:

- I-Polyester: Ulwakhiwo lwefayibha luzinzile kwaye alugugi kwaye alunakumelana nokugqwala kweekhemikhali, kwaye luhambelana kakhulu nezongezo ezisebenzayo ezifana ne-flame retardant kunye ne-anti-static. Emva kokulayisha, ukusebenza kwayo kuhlala ixesha elide kwaye akupheli, kufanelekile kwiimeko zokusetyenziswa rhoqo kwimizi-mveliso nangaphandle;

- I-Viscose: Inokwakheka okuhle kakhulu kokufunxa umswakama kunye nefayibha, kunye nesantya sokulayisha sezinto ezisebenzayo ukuya kuthi ga kubunzima bayo obuphindwe ka-5-8. Ingafunxa ngokukhawuleza nangokulinganayo izongezo ezisebenzayo kwaye inamathele ngokuzinzileyo, iphucula ukusebenza kakuhle okusebenzayo;

- Ikhotoni: Ngokwendalo ilungele ulusu kwaye ayicaphukisi, inemicu ethambileyo necolekileyo. Ihambelana kakuhle neearhente ezisebenzayo zokulwa neentsholongwane kunye nesikhumba, isebenza kakuhle kakhulu kukhuseleko, ifanelekile kwiimeko zonyango, umama nomntwana, kunye neempahla ezilingana kufutshane;

- Ifayibha yebhambhu: Ineempawu zendalo ezithambileyo zokulwa nentsholongwane, kwaye xa idityaniswe nezongezo ezisebenzayo, inokwenza inzuzo "yomsebenzi osisiseko kunye nokusebenza kakuhle okuphuculweyo". Ulwakhiwo olunemingxuma yefayibha lunceda ukufunxwa kwezongezo ezisebenzayo, nto leyo efezekisa ukugcinwa kokusebenza kwexesha elide.

Iimpawu eziphambili kunye neenzuzo kunye nezongezo ezisebenzayo eziqhelekileyo

Ilaphu le-spunlace elingelolukiweyo elisebenza ngoYongdeli lixhomekeke kwizixhobo ezikumgangatho ophezulu, isiqinisekiso sezongezo ezingathathi cala, kunye nenkqubo yokufunxa ephucukileyo ukwenza iingenelo ezininzi. Kwangaxeshanye, libonelela ngeendlela ezahlukeneyo zokongeza ezisebenzayo ukuhlangabezana neemfuno ezenzelwe wena zamashishini ahlukeneyo:

- Isiqinisekiso esiphambili see-agents ezingathathi cala: Zonke ii-agents ezisebenzayo zilawulwa ngokungqongqo ngaphakathi koluhlu lwe-pH oluyi-7.0 ± 0.5, ziphepha ukugqwala kwezixhobo zokomisa iibharele ngezithako ze-asidi okanye ze-alkaline, kwaye ziqinisekisa ukuba imveliso ayicaphukisi, ifanelekile kwiimeko ezineemfuno eziphezulu zokhuseleko ezifana nokunxibelelana nolusu kunye nokutya;

- Iindidi eziphambili zeearhente ezisebenzayo:

1. Iiarhente ze-antibacterial: zahlulwe ngohlobo lwesityalo esithathwe kwizityalo (njenge-honeysuckle extract, isisombululo seviniga ye-bamboo) kunye nohlobo olukhuselekileyo lwe-synthetic (njenge-quaternary ammonium salts), kunye nezinga le-antibacterial elingaphezulu kwe-99%, elifanelekileyo kwezonyango, kumama nakumntwana, nakwezinye iimeko ezifuna imigangatho ephezulu yokhuseleko, ezithintela ngempumelelo iintsholongwane eziqhelekileyo ezifana ne-Escherichia coli kunye ne-Staphylococcus aureus;

2. Izinto ezingangeni manzi: ukusebenzisa izinto ezingangeni manzi ze-fluorocarbon kunye nezinto ezingangeni manzi ze-non-fluorocarbon, zenze umaleko we-membrane engangeni manzi ophefumlayo, onemigangatho engangeni manzi ukuya kuthi ga kwi-IPX4-IPX6, efanelekileyo kwiimpahla zangaphandle, ilaphu elingangeni manzi lasekhaya, ukhuseleko lwezonyango, njl.njl., kunye nokusebenza okungangeni manzi kunye nokuphefumla;

3. Iiarhente ezichasene nokunganyakazi: kuquka iiarhente ezichasene nokunganyakazi kwe-cationic kunye nezingezo-cationic, kunye nokumelana nomphezulu okuzinzileyo kwi-10⁶-10⁹Ω, ezifanelekileyo kwiindawo zokusebenzela ze-elektroniki, ukupakishwa kwezixhobo ezichanekileyo, iimpahla ezithintela uthuli kwimizi-mveliso, njl.njl., ukuphepha ukufunxwa kothuli okungashukumiyo okanye ukuqhekeka kwezinto ze-elektroniki.

4. Izinto ezithintela ilangatye: Khetha izinto ezithintela ilangatye ezingenayo i-halogen ezinobuhlobo nokusingqongileyo ezinomgangatho othintela ilangatye ukuya kuthi ga kwinqanaba le-GB 8965.1-2023 B1. Zifanelekile ukhuseleko lwemizi-mveliso, ukuhombisa izakhiwo zikawonke-wonke, iintente zangaphandle, njl. Azisasazi xa zichatshazelwa ngumlilo kwaye ziyazicima zodwa xa zikude nomlilo;

5. Ezinye izinto ezenziwe ngokwezifiso: Ngokweemfuno, phuhlisa izongezo ezichasene neenkuni (ezinezinga lokulwa neenkuni elingu-≥90%), izongezo ezifunxa umswakama nezikhupha umbilo (ezinokwanda kwezinga lokufunxa umswakama elingu-50%), kunye nezongezo ezichasene ne-ultraviolet (ezinexabiso le-UPF elingu-≥50+). Ziyahlangabezana neemfuno zokusebenza zeemeko ezikhethekileyo.

——Iingenelo eziphambili zemveliso:

1. Iinkonzo ezimbini zokwenza ngokwezifiso kunye nokucubungula izinto ezingenayo: Ukuxhasa ukwenza ngokwezifiso ngokupheleleyo kweearhente, kwaye wamkele nokucubungula izinto ezingenayo (zamkelwe kuphela iiarhente ezingathathi cala). Zilungelelanise neefomyula zeearhente zabathengi, kwaye zinokwenza imveliso yovavanyo oluncinci kwimveliso enkulu;

2. Ukulayisha okufanayo kunye nokusebenza ixesha elide: Inkqubo yokumanzisa kunye nokudaya ivumela iiarhente ukuba zingene ngokulinganayo kwimicu. Uxinzelelo lwe-roller lulawulwa ngokuchanekileyo (0.2-0.5 MPa). Emva kokuhlamba izihlandlo ezingama-20, izinga lokugcina umsebenzi lisafikelela ngaphezulu kwe-80%, lidlula kakhulu umndilili weshishini;

3. Ikhuselekile, inobuhlobo nokusingqongileyo kwaye iyathobela imithetho: Zonke iiarhente zikhethwa kwizinto ezikrwada ezinobuhlobo nokusingqongileyo, ngaphandle kwe-formaldehyde okanye iintsimbi ezinzima. Ziphumelela uvavanyo lwenqanaba 0 lokukrala kolusu kunye novavanyo lokudibana nokutya, zifanelekile kuzo zonke iimeko ezingqongqo;

4. Ukusebenza kakuhle kakhulu kokucubungula: Gcina ukuthamba nokuqina kwelaphu le-spunlace, elinamandla okutsalwa angaphezu kwe-10N. Lingasongwa, lisikwe, lithungwe, liprintwe, njl. Iiarhente ezingathathi cala azitshintshi umbala wokuqala kunye nokuvakala kwesiseko, kwaye zifanelekile ukucutshungulwa okulandelayo;

5. Ukuhambelana ngokuchanekileyo kwe-substrate: Thelekisa i-substrate efanelekileyo ngokweentlobo zeearhente (ezifana ne-cotton/cellulose fiber ye-antibacterial, i-polyester ye-flame retardancy). Khulisa ukusebenzisana kokusebenza kakuhle kunye neempawu ze-substrate.

Inkqubo ephambili yokumanzisa nokudaya ngee-agents ezingathathi cala, elawula ukhuseleko kunye nokusebenza kakuhle

I-Yongdeli iseke inkqubo yemveliso esemgangathweni epheleleyo "yokukhetha i-substrate - ukwenza i-spunlace - ukulawula ii-agents - ukumanzisa nokulayisha - ukomisa nokulungisa - ukufumanisa ngokuchanekileyo", ukuqinisekisa ukhuseleko lwezixhobo kunye nomgangatho wokusebenza kakuhle. Inkqubo yile ilandelayo:

1. Inyathelo lokuqala: Ukukhetha i-substrate kunye nokwenza i-spunlace: Khetha i-substrate ezifanelekileyo ngokweemfuno zomsebenzi womthengi (ezifana ne-polyester yokuthintela amanzi, umqhaphu wokubulala iintsholongwane). Emva kokuhlunga, ukuhluza, ukukhulula, kunye nokukama, i-spunlacing enoxinzelelo oluphezulu isetyenziselwa ukuqinisa ilaphu libe ngelaphu elisicaba nelilinganayo le-spunlace, ukuqinisekisa ukuba i-substrate ineempawu ezilungileyo zokufunxa;

2. Inyathelo lesibini: Ulawulo lweearhente ezingathathi cala (inyathelo lokhuseleko oluphambili): Xa kulungiswa iiarhente, ifomula iyalungiswa ize ivavanywe ngokuchanekileyo ngemitha ye-pH ukuze ibe ngaphakathi koluhlu olungathathi cala lwe-7.0 ± 0.5; xa kufunyanwa izinto ezingenayo, ixabiso le-pH kunye nokuhambelana kwecandelo kuqala kuvavanywa, kwaye izinto ezingenayo ezingathathi cala okanye ezingaphumeleliyo ziyabuyiselwa kumthombo ukukhusela ibhakede lokomisa;

3. Inyathelo lesithathu: Ukumanzisa nokulayisha (inyathelo eliphambili lokusebenza): Kumgca wokugqibela, ilaphu elisisiseko lintywiliselwa kulwelo olungathathi cala, lifakwe emanzini imizuzwana emi-3-5, emva koko ubungakanani bolwelo bulawulwa ziirola ezihlengahlengiswayo (20%-40%) ukuqinisekisa ukuncamathiselwa okufanayo kwezongezo kumphezulu wefayibha kunye nangaphakathi;

4. Inyathelo lesine: Ukomisa nokulungisa: Sebenzisa i-gradient yobushushu eyi-80°C - 180°C ukomisa ukuze uphephe ukonakala kokusebenza kwee-agents ngenxa yobushushu obuphezulu. Ii-agents ezingathathi cala azinawo umngcipheko wokubola. Emva kokomisa, ii-agents zidityaniswe ngokuqinileyo neefayibha;

5. Inyathelo lesihlanu: Emva kokucubungula nokuvavanya: Sika zibe zii-20 - 200g/㎡ ubunzima, iimveliso ezigqityiweyo ezinobubanzi obuyi-1 - 3.2m njengoko kufuneka. Yenza uvavanyo oluthi "function-specific value" (njenge-antibacterial rate, flame retardant grade) + uvavanyo lokhuseleko (ixabiso le-pH, isinyithi esinzima) + uvavanyo lomzimba (uzinzo, amandla) ", kunye ne-100% pass rate yokukhululwa kwifektri.

Amasimi ezicelo anemisebenzi emininzi, okuvumela ukuphuculwa kokusebenza kweshishini

Ngenxa yeenzuzo eziphambili "zokhuseleko olungathathi cala, umsebenzi owenziwe ngokwezifiso, kunye nokusebenza kakuhle okuhlala ixesha elide", zidityaniswe neemodeli zenkonzo eziguquguqukayo, iimveliso zisetyenziswe kakhulu kwiinkalo ezahlukeneyo kwaye zibonelela ngezisombululo ezijolise kuzo:

1. Intsimi yokhuseleko lwemizi-mveliso: I-polyester substrate + ii-agents ezithintela ilangatye/ezichasene nokuma, ezenziwe ngeesuti ezithintela uthuli kwindawo yokusebenzela, izigqubuthelo zokhuseleko lwezixhobo, ilaphu lokukhusela ukuwelda, elithintela ilangatye ukuya kwinqanaba le-B1 kunye nokumelana nomphezulu we-10⁶ - 10⁹ Ω, okunciphisa iingozi zokhuseleko lwemizi-mveliso.

2. Indawo yokhathalelo lwezonyango: Izinto ezisisiseko zefayibha yomqhaphu/yoqalo kunye neearhente zokulwa neentsholongwane, ezisetyenziselwa ukwenza amashiti ebhedi yezonyango, i-gauze yotyando, kunye nezixhobo ezisisiseko ze-disinfecting wipes, ezinezinga le-antibacterial le-99%+, ziphumelele uvavanyo lwezonyango, zifanelekile kwiimeko zesibhedlele kunye nekhaya labalupheleyo;

3. Indawo yokuhlala yasekhaya: Izinto ezincamathelayo/ezisisiseko sekotoni + izinto ezingangeni manzi/ezingenathuli, ezenziwe ngezigqubuthelo zesofa, amakhethini, izinto zokulala, kunye neemathi zomgangatho wegumbi lokuhlambela, ezingangeni manzi, ezingangeni thuli, kwaye zikhululekile kwangaxeshanye, nto leyo ephucula ukusebenza kwekhaya;

4. Intsimi yempahla kunye nelaphu: Izinto ezisisiseko zePolyester/ezincamathelayo + izinto ezifunxa umswakama nezikhupha umbilo/ezingangenisi i-UV, ezisetyenziselwa ukwenza iingubo zezemidlalo, impahla yangaphandle, kunye neempahla zabantwana, ezifunxa umswakama kwaye ziphefumla okanye ezine-UPF ≥ 50+, ezifanelekileyo kwimidlalo nakwiimeko zangaphandle;

5. Indawo yokupakishwa kunye nokukhusela: Izinto ezisisiseko ze-polyester/corn fiber + ii-antibacterial/anti-rust agents, ezenziwe zibe zii-inner packaging cloth, ilaphu lokupakishwa le-elektroniki, elimelana nokubola kunye nokubola, liphepha ukusabela kweekhemikhali kwiimveliso ezipakishiweyo, lifanelekile kumashishini okutya kunye nee-elektroniki.

I-Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. ibisoloko ibambelele kumgaqo othi "ukhuseleko njengesiseko, ukusebenza njengesiseko, kunye nenkonzo njengeyona nto iphambili", ibandakanyeka kakhulu kuphando kunye nokuveliswa kwezinto ezisebenzayo ezifaka amalaphu angengowolukiweyo. Kwixesha elizayo, iya kuqhubeka nokwandisa uluhlu lweearhente, iphucule inkqubo yokuhlamba ngokuntywiliselwa, kwaye iphucule iinkqubo zokwenza ngokwezifiso kunye neenkonzo zezinto ezingenayo, ibonelela ngezisombululo zezinto ezisebenzayo ezikhuphisanayo ngakumbi kumashishini ahlukeneyo, kwaye yakha kunye iindawo ezikumgangatho ophezulu zendalo!