Umahluko phakathi kwe-meltblown kunye ne-spunbond

Ilaphu elinyibilikisiweyo kunye nelaphu elingalukwanga liyinto enye. Ilaphu elinyibilikayo likwanegama elibizwa ngokuba yi-meltblown non-woven fabric, elilelinye lamalaphu amaninzi angalukwanga.Ilaphu leSpunbond elingalukwangaluhlobo lwelaphu elenziwe ngepolypropylene njengemathiriyeli ekrwada, elenziwe ipholima libe ngumnatha ngomzobo wobushushu obuphezulu, emva koko lidityaniswe kwilaphu lisebenzisa indlela yokuqengqeleka eshushu.

Iinkqubo ezahlukeneyo zobuchwepheshe

Ilaphu elingalukwanga le-Spunbond kunye nelaphu elingaphothiweyo linyibilike zombini luhlobo lwelaphu elingalukwanga, kodwa iinkqubo zabo zokuvelisa zahlukile.

(1) Iimfuno zemathiriyeli ekrwada zahlukile. I-Spunbond idinga i-MFI ye-20-40g / min ye-PP, ngelixa i-melt blown ifuna i-400-1200g / min.

(2) Iqondo lobushushu lokujikeleza lahlukile. I-Melt blown spinning yi-50-80 ℃ ngaphezulu kwe-spunbond spinning.

(3) Isantya esolula semicu siyahluka. I-Spunbond 6000m/min, inyibilika ivuthelwe i-30km/min.

(4) Umgama owolulayo awukho cylindrical. I-Spunbond 2-4m, inyibilika ivuthelwe i-10-30cm.

(5) Iimeko zokupholisa kunye nokwelula zihlukile. Iintsinga zeSpunbond zizotywa kusetyenziswa i-16 ℃ yomoya obandayo onoxinzelelo olulungileyo/ongalunganga, ngelixa iintsinga ezinyibilikayo zivuthelwa kusetyenziswa kufutshane ne-200 ℃ yomoya oshushu kwigumbi elikhulu.

Ukusebenza kwemveliso eyahlukileyo

Amandla okuqhawuka kunye nobude belaphu le-spunbond liphezulu kakhulu kunelaphu elinyibilikayo, kwaye iindleko ziphantsi. Kodwa ukuva kwesandla kunye nokufana kwefayibha akulunganga.

Ilaphu le-Meltblown lithambile kwaye lithambile, lisebenza ngokusulungekileyo, ukuchasana okuphantsi, kunye nokusebenza kakuhle komqobo. Kodwa inamandla aphantsi kunye nokunganyangeki kokunxiba.

Ukuthelekiswa kweempawu zenkqubo

Enye yeempawu zamalaphu angaphothiweyo anyibilikayo kukuba ukucoleka kwefayibha kuncinci, ngokuqhelekileyo kungaphantsi kwe-10um (micrometers), kunye neentsinga ezininzi ezinobuhle phakathi kwe-1-4um.

Amandla ahlukeneyo kuwo wonke umgca wokujikeleza ukusuka kwi-nozzle ye-meltblown die kwisixhobo esifumanayo ayikwazi ukugcina ibhalansi (ngenxa yokuguquguquka kwamandla asolulayo okubangelwa ukushisa okuphezulu kunye nesantya esiphezulu somoya, kunye nefuthe lokupholisa isantya somoya kunye nobushushu), okubangelwa ukuguquguquka kokuguquguquka kweefayili ze-meltblown.

Ukufana kwedayamitha yefayibha kwi-spunbond yelaphu engalukwanga yewebhu ingcono kakhulu kuneentsinga ezinyibilikayo, kuba kwinkqubo yespunbond, iimeko zenkqubo yokusonta zizinzile, kwaye ukuguquguquka kweemeko zokolula kunye nokupholisa kuncinci.

Ukuthelekiswa kweCrystallization kunye neDegree yokuqhelaniswa

Ubukhazikhazi kunye nokuqhelaniswa neentsinga ezinyibilikayo ezivuthelweyo zincinci kunezo zeiintsinga zespunbond. Ngoko ke, ukomelela kweentsinga ezinyibilikayo kumbi kakhulu, kwaye nokomelela kwe-fiber web nako kumbi. Ngenxa yokungalungi kakuhle kwamalaphu angalukwanga anyibilikayo, olona setyenziso lwamalaphu angalukwanga anyibilikayo axhomekeke ikakhulu kwiimpawu zeentsinga zawo ze-ultrafine.

Uthelekiso phakathi kweentsinga ezinyibilikayo ezivuthelweyo kunye neentsinga zespunbond

Ubude be-Fiber - i-spunbond yi-fiber ende, i-meltblown yi-fiber emfutshane

Amandla eFayibha-i-spunbond fiber amandla> ukomelela kwefayibha ezinyibilikayo

Ukulunga kweFayibha - Iintsinga ezinyibilikayo zicolekile kuneentsinga zespunbond

Ukuthelekisa kunye nesishwankathelo se-spunbond kunye neenkqubo ezinyibilikayo

Iipropati ezahlukeneyo

1. Amandla kunye nokuqina: Ngokubanzi, amandla kunye nokuqina kweamalaphu e-spunbond angalukwangaziphezulu kunezo zamalaphu anyibilikayo angalukwanga. Ilaphu leSpunbond elingalukwanga linamandla angcono okuqina kunye nokunwebeka, kodwa liya kunwebeka kwaye likhubazeke xa litsalwa; Nangona kunjalo, ilaphu elingaphothiweyo elivuthelweyo linokwelula okulambathayo kwaye lithanda ukophuka ngokuthe ngqo xa litsalwa ngamandla.

2. Ukuphefumla: Ilaphu elingalukwanga leSpunbond linokuphefumla kakuhle kwaye lingasetyenziselwa ukwenza iimaski zonyango kunye nezinye iimveliso. Nangona kunjalo, ilaphu elingalukwanga elinyibilikayo aliphefumli kakuhle kwaye lizilungele kakhulu iimveliso ezifana nempahla ekhuselayo.

3. I-Texture kunye ne-Texture: I-Spunbond yendwangu engalukiweyo inobunzima obunzima kunye neendleko eziphantsi, kodwa i-texture kunye ne-fiber uniformity ayilunganga, ehambelana ngakumbi neemfuno zeemveliso ezithile zefashoni. Ilaphu le-Meltblown lithambile kwaye lithambile, lisebenza ngokusulungekileyo, ukuchasana okuphantsi, kunye nokusebenza kakuhle komqobo. Kodwa inamandla aphantsi kunye nokuxhatshazwa okungahambi kakuhle.

4. Umphezulu welaphu le-spunbond elingalukwanga ngokubanzi uneepateni zamachaphaza ezicacileyo; Kwaye ilaphu elingaphothiweyo elinyibilikayo linomphezulu ogudileyo oneepateni ezimbalwa kuphela.

Iinkalo zesicelo ezahlukeneyo

Ngenxa yeempawu ezahlukeneyo kunye neempawu zeentlobo ezimbini zeendwangu ezingalukwanga, iindawo zabo zokusetyenziswa nazo ziyahluka.

1. Unyango kunye nempilo: Ilaphu elingalukwanga le-Spunbond linokuphefumla kakuhle kunye nokuchukumisa okuthambileyo, ezifanelekileyo ukusetyenziswa kwiimveliso zonyango kunye nempilo ezifana neemaski, iingubo zotyando, njl.

2. Ezinye iimveliso: Ilaphu elithambileyo kunye nokuthungwa kwelaphu le-spunbond elingalukiweyo lilungele ukwenza iimveliso zokuzonwabisa, ezinje ngeesofa, iikhethini, njl.njl. Ilaphu elingalukwanga eliyi-Meltblown linobuchule obuphezulu bokuhluza kwaye lilungele ukuvelisa iimveliso zemathiriyeli yokucoca.

Ukuqukumbela

Isishwankathelo, ilaphu le-spunbond nonwoven kunye ne-meltblown nonwoven yelaphu baneempawu zabo kwaye zifanelekile kwiindawo ezahlukeneyo. Abathengi banokukhetha izixhobo ezifanelekileyo ngakumbi ngokweemfuno zabo zemveliso.

Dongguan Liansheng Nonwoven Fabric Co., Ltd., umenzi weempahla ezingalukiweyo kunye neendwangu ezingabonakaliyo, ufanelekile ukuthembela kwakho!