24142-25 Iarhente yesepha (Yenayiloni kunye nespandex)
Iimpawu kunye neeNzuzo
- Ayinayo i-formaldehyde, i-APEO okanye i-ion yensimbi enzima, njl.
- Inokususa ngokufanelekileyo ukudaya komphezulu, susa ukungcola kunye nokuphucula ukushesha kombala.
- Inika amalaphu ukukhanya okuqaqambileyo.
- Ayitshintshi umbala wombala.
Iinkcazelo ngeempawu
| Imbonakalo: | Ulwelo olukhanyayo ukuya kumthubi olucacileyo |
| Ionicity: | Cationic / Nonionic |
| ixabiso le-pH: | 7.0±1.0 (1% isisombululo esimanzi) |
| Ukunyibilika: | Inyibilika emanzini |
| Isicelo: | Imixube yenayiloni/ spandex, njl. |
Iphakheji
I-120kg yeplastiki yomphanda, itanki ye-IBC kunye nephakheji elungiselelweyo ekhoyo ukuze ukhethe
IINGCEBISO:
Ukudaya ngokuqhubekayo
Ukudaya ngokuqhubekayo yinkqubo apho ukudaya ilaphu kunye nokulungiswa kwedayi kuqhutyelwa ngokuqhubekayo kumsebenzi omnye ngaxeshanye.Oku kufezekiswa ngokwesiko kusetyenziswa inkqubo yomgca wemveliso apho iiyunithi zidityaniswe kwimigca yamanyathelo okuqhuba alandelelanayo;oku kunokubandakanya unyango lwangaphambili kunye nasemva kokudaywa.Ilaphu lidla ngokucutshungulwa kububanzi obuvulekileyo, ngoko ke kufuneka kuqwalaselwe ukuba ungoluleli ilaphu.Isantya selaphu elibalekayo sichaza ixesha lokuhlala kwelaphu kwiyunithi nganye yonyango, nangona amaxesha okuhlala anokongezwa ngokusebenzisa 'festoon' yothutho lwelaphu.Olona ncedo luphambili kuqhubekeko lokuqhubekeka kukuba nakuphi na ukuqhawuka koomatshini kunokubangela ukuba ilaphu lonakeleyo ngenxa yamaxesha okuhlala ngokugqithisileyo kwiiyunithi ezithile ngelixa ukophuka kulungiswa;oku kunokuba yingxaki ethile xa kusetyenziswa ama-stenters asebenza kumaqondo obushushu aphezulu kuba amalaphu anokuguquka kakhulu okanye atshiswe.
Ukusetyenziswa kwedayi kunokuqhutywa ngokusetyenziswa ngokuthe ngqo, apho utywala bedayi bufafazwa okanye buprintwe kwi-substrate, okanye ngokuntywiliselwa ngokuqhubekayo kwelaphu kwindawo yokudaya kunye notywala obugqithisiweyo obususwe yi-squeeze rollers (padding).
I-Padding ibandakanya ukugqithisa i-substrate kwi-pad trough equlethe utywala bedayi.Kunyanzelekile ukuba i-substrate imanziswe ngokucokisekileyo njengoko idlula kwidayi yotywala ukunciphisa ukungalingani.Ubungakanani botywala bedayi obugcinwe yi-substrate emva kokucofa bulawulwa ngoxinzelelo lwe-squeeze rollers kunye nokwakhiwa kwe-substrate.Ubungakanani botywala obugciniweyo bubizwa ngokuba "chola", ukuthathwa okuphantsi kuyakhethwa kuba oku kunciphisa ukufuduka kotywala bedayi kwi-substrate kwaye konga amandla ngexesha lokomisa.
Ukuze ufumane ukulungiswa okufanayo kwedayi kwi-substrate, kulungele ukomisa ilaphu emva kwe-padding kwaye ngaphambi kokuba idlulele kwinkqubo elandelayo.Izixhobo zokomisa ziqhelekile bubushushu be-infrared okanye ngumoya oshushu kwaye kufuneka zingabikho ukunxibelelana ukunqanda ukumakishwa kwe-substrate kunye nokungcoliswa kwezixhobo zokomisa.
Emva kokumisa, idayi ifakwe kuphela kumphezulu we-substrate;kufuneka ingene kwi-substrate ngexesha lokulungiswa kwaye ibe yinxalenye ye-substrate nge-chemical reaction (iidayi ezisebenzayo), ukudibanisa (i-vat kunye nedayi yesulfure), i-ionic interaction (i-asidi kunye nedayi ezisisiseko) okanye isisombululo esiqinileyo (ukusasaza idayi).Ukulungiswa kwenziwa phantsi kweemeko ezininzi ngokuxhomekeke kwidayi kunye ne-substrate echaphazelekayo.Ngokuqhelekileyo umphunga ogcweleyo okwi-100°C usetyenziswa kuninzi lwedayi.Iidayi ezisasazwayo zigxininiswe kwi-polyester substrates yiNkqubo ye-Thermasol apho i-substrate ifudunyezwa kwi-210 ° C kwi-30-60 s ukwenzela ukuba idayi isasazeke kwi-substrate.Emva kokulungisa i-substrates idla ngokuhlanjwa ukuze kususwe idayi engalungiswanga kunye nezinto ezincedisayo.
