Ulwazi lwelaphu: umoya kunye nokumelana kwe-UV kwelaphu lenayiloni

Ilaphu leNayiloni

Ilaphu lenayiloni lenziwe ngefayibha yenayiloni, enamandla abalaseleyo, ukuxhathisa ukunxiba kunye nezinye iipropathi, kwaye ukufuma kwakhona kokufuma kuphakathi kwe-4.5% - 7%. Ilaphu elilukwe ngelaphu lenayiloni linemvakalelo ethambileyo, ukuthungwa okulula, ukunxiba ngokukhululeka, ukunxiba okukumgangatho ophezulu, kwaye lidlala indima ebalulekileyo kwimicu yekhemikhali.

Ngokuphuhliswa kwefiber yekhemikhali, ixabiso elongezelelweyo lobunzima bokukhanya kunye nenduduzo ye-nylon kunye neendwangu ezidibeneyo ze-nylon ziphuculwe kakhulu, ezilungele kakhulu iindwangu zangaphandle, ezifana neebhatyi eziphantsi kunye neentaba zeentaba.

Iimpawu zelaphu leFayibha

Xa kuthelekiswa nelaphu lomqhaphu, ilaphu lenayiloni lineempawu zamandla angcono kunye nokuxhathisa okunamandla.

Ilaphu lenayiloni ecwengileyo ye-ultra-fine yaziswa kweli phepha nayo inomsebenzi we-anti pile nge-calendering kunye nezinye iinkqubo.

Ngokudaya kunye nokugqiba, itekhnoloji kunye nezongezo, ilaphu le-nylon lineempawu zokusebenza zamanzi, umoya kunye nokumelana ne-UV.

Emva kokudaywa ngedayi eneasidi, inayiloni inombala okhawulezayo.

Itekhnoloji yokucubungula i-anti splash, i-anti wind kunye ne-anti UV yokudaya

I-reactor ebandayo

Ngexesha lokwaluka kwelaphu elingwevu, ukuze kuncitshiswe izinga lesiphako, qinisekisa ukuqhubeka kokuluka, kunye nokwandisa ukugudisa kokusebenza kwe-warp, ilaphu liya kunyangwa ngokulinganisa kunye nokuthambisa. Ubungakanani buneziphumo ezibi ekudayeni nasekugqityweni kwelaphu. Ke ngoko, ilaphu liya kususwa ngokupakishwa okubandayo ngaphambi kokudaya ukuqinisekisa ukususwa kobumdaka obunjengokulinganisa kunye nokuqinisekisa umgangatho wokudaya. Samkela indlela yokupakisha okubandayo + ukusebenza okuphezulu kweflethi yokuhlamba amanzi ukuze kulungiswe kwangaphambili.

Ukuhlamba

Ioyile yesilicon ekhutshwe sisitaki esibandayo ifuna unyango olongezelelekileyo lokuthomalalisa. Ukunyangwa kwe-deoiling kuthintela ioyile ye-silicone kunye nelaphu ekudibaneni nasekubhengezeni kumsonto wenayiloni ngexesha lokumiselwa kobushushu obuphezulu emva kokudaya, okukhokelela ekudayweni okunzulu kokungalingani komphezulu welaphu lonke. Inkqubo yokuhlamba amanzi isebenzisa i-high-frequency ultrasonic vibration yetanki yokuhlamba amanzi ukususa ukungcola kwilaphu eligqitywe yimfumba ebandayo. Ngokubanzi, kukho ukungcola okunje ngokuthotywa, i-saponified, i-emulsified, i-alkali hydrolyzed slurry kunye ne-oyile kwimfumba ebandayo. Ukukhawulezisa ukuthotywa kweekhemikhali zeemveliso ze-oxidation kunye ne-alkali hydrolysis ukulungiselela ukudaya.

Uhlobo olumiswe kwangaphambili

Ifayibha yenayiloni inobukhazikhazi obuphezulu. Ngohlobo olumiselweyo, imimandla yekristale kunye ne-non-crystalline inokulungiswa ngokulandelelana, ukuphelisa okanye ukunciphisa uxinzelelo olungalinganiyo oluveliswa yi-nylon fiber ngexesha lokujikeleza, ukuyila kunye nokuluka, kunye nokuphucula ngokufanelekileyo ukufana kokudaya. Uhlobo olugqitywe kwangaphambili lunokuphucula umgangatho othe tyaba kunye nokumelana nemibimbi kwelaphu, ukunciphisa ukushwabana koshicilelo olubangelwa yintshukumo yelaphu kwi-jigger kunye nokuprintwa kombala wokushwabana emva kokurhoxa, kunye nokwandisa ulungelelwaniso kunye nokuhambelana kwelaphu. Ngenxa yokuba ilaphu le-polyamide liya konakalisa i-terminal amino iqela kubushushu obuphezulu, kulula kakhulu ukuba i-oxidized kwaye yonakalise ukusebenza kokudaya, ngoko ke inani elincinci lobushushu obuphezulu bobushushu liyafuneka kwinqanaba elimiselweyo lokunciphisa ukutyheli. ilaphu.

DEwe

Ngokulawula i-ejenti yokulinganisa, ubushushu bokudaya, ijika lobushushu kunye nexabiso le-pH yesisombululo sokudaya, injongo yokulinganisa ukudaya inokufezekiswa. Ukuze kuphuculwe ukugxothwa kwamanzi, ukugxothwa kwe-oyile kunye nokumelana nebala kwelaphu, i-eco-ever yongezwa kwinkqubo yokudaya. I-Eco ever i-anionic encedisayo kunye ne-molecular nano material ephezulu, enokuthi ifakwe kakhulu kwi-fiber layer ngoncedo lwe-dispersant ekudayeni. Isabela kunye ne-organic fluorine resin egqityiweyo kumphezulu wefiber, iphucula kakhulu ukugxothwa kwe-oyile, ukugxotha amanzi, ukuchasana nokuchasana nokuhlamba.

Amalaphu enayiloni abonakaliswe kukunganyangeki kwe-UV, kwaye i-Absorbers ye-UV yongezwa kwinkqubo yokudaya. Ukunciphisa ukungena kwe-UV kunye nokuphucula ukuxhathisa kwe-UV kwelaphu.

Ukulungiswa

Ukuphucula ngakumbi ukukhawuleza kombala welaphu lenayiloni, i-ajenti yokulungisa i-anionic yayisetyenziselwa ukulungisa umbala welaphu lenayiloni. I-agent yokulungisa umbala i-anionic encedisayo kunye nobunzima obukhulu be-molecular. Ngenxa yebhondi ye-hydrogen kunye ne-van der Waals force, i-ejenti yokulungisa umbala incamathela kumaleko angaphezulu kwefayibha, inciphisa ukufuduka kweeamolekyu ngaphakathi kwefiber, kunye nokufezekisa injongo yokuphucula ukukhawuleza.

Uhlengahlengiso lweposi

Ukuze kuphuculwe ukuxhathisa ukugaya kwelaphu le-nylon, ukugqitywa kwe-calendering kwenziwa. Ukugqitywa kweCalender kukwenza ilaphu libe yiplastiki kwaye "lihambe" emva kokuba lifudunyezwe kwi-nip yi-elastic soft roller kunye ne-roller yesinyithi eshushu ngokucheba kunye nesenzo sokuhlikihla, ukuze ukuqina komphezulu welaphu kufane, kwaye umphezulu welaphu eliqhagamshelwe yi-roller yentsimbi igudile, ukuze unciphise umsantsa kwindawo yokuluka, ufezekise ukuqina komoya okufanelekileyo kwelaphu kunye nokuphucula ukuguda komphezulu welaphu.

Ukugqitywa kweCalender kuya kuba nefuthe elihambelanayo kwiipropathi ezibonakalayo zelaphu, kwaye kwangaxeshanye, kuyakuphucula ipropathi yemfumba, kunqande unyango lokutyabeka ngemichiza ye-ultra-fine denier fibers, ukunciphisa iindleko, ukunciphisa ubunzima ilaphu, kunye nokufezekisa ipropathi ebalaseleyo yemfumba.

Isiphelo:

Ukuhlanjwa kwamanzi emfumba ebandayo kunye neseti yokudaya pretreatment zikhethwa ukunciphisa umngcipheko wokudaya.

Ukongeza ii-absorbers ze-UV kunokuphucula amandla e-anti UV kunye nokuphucula umgangatho wamalaphu.

Ukukhutshwa kwamanzi kunye neoli kuya kuphucula kakhulu ukukhawuleza kombala weendwangu.

Ukugcinwa kwekhalenda kuya kuphucula ukusebenza kwelaphu elingangenwa ngumoya kunye nokunqanda imfumba, kucuthe umngcipheko wokugquma nokunciphisa iindleko, ukonga amandla kunye nokunciphisa ukukhutshwa kwenkunkuma.

Isicatshulwa senqaku—-Lukas