Core Wrapping Tissue: Leyara leyi nga yimbeleriwangiki leyi Sivelaka SAP ku Baleka

2026-08-14

Eka vumaki bya swiyenge swo tala bya manguva lawa diaper ya xirhendzevutani, ku tissue yo phutsela ya core (leyi tlhelaka yi tiviwa tanihi core wrap kumbe core enveloping paper) kumbexana i xiphemu lexi honisiwaka ngopfu. Yi tumbele endzeni ka chassis, yi tirha tani hi xisirhelelo lexi funengetaka absorbent core. Handle ka leyara leyi yo olova ya phepha ra tissue, swiphemuphemu swa Superabsorbent Polymer (SAP)—swiphepherhele leswitsongo leswi endlaka gel leswi nga ni vutihlamuleri byo khoma mati—a swi ta nghena hi ku kongoma eka xiphepherhele xa le henhla naswona hikwalaho ka sweswo, a swi ta nghena eka nhlonge ya loyi a yi ambaleke.

Ha Yini Ku Pfuxeta Ka Core Ku Ri Ka Nkoka

Eka dizayini yosungula ya absorbent core, SAP yi hlanganisiwa na fluff pulp kutani yi cheriwa hi ti layers. Loko xivumbeko lexi xi kurisa vuswikoti byo tswonga, xitlhela xivanga khombo: swiphemuphemu swa SAP i swintsongo, naswona loko swi omile, swinga rhurha. Hi nkarhi wa vumaki, ku fambisiwa, hambi kuri eka phasela, ku pfilunganyeka ka michini swinga endla leswaku SAP yi cinca. Loko core yinga pfaleriwanga hiku hetiseka, ntshuri kumbe ti granules tinga baleka eka core kutani titshama ti lwisana na topsheet.

Loko se e handle ka core, ti SAP granules leti tsakamaka tinga pfimba naswona ti endla ti gel balls letintsongo hiku kongoma eka nhlonge. Leswi aswi endli ntsena ku titwa lokunga tsakisiki ka "gritty" eka mutirhisi kambe switlhela swi engetela khombo ra ku pfimba ka nhlonge. Tinyama to phutsela core ti tirha tani hi xisirhelelo xa xiviri, ti khoma SAP endzeni ka core eka vutomi hinkwabyo bya shelf ya diaper xikan’we na nkarhi wa ku tirhisiwa. Leswi switiyisisa leswaku ku khumbana ka nhlonge switshama swiri na switirhisiwa swo olova, leswinga abrasive topsheet kutlula SAP ya matimba kambe leyingariki na xinghana na nhlonge.

Ku Ringana exikarhi ka Rivilo ra ku Khoma na ku Monya

Tinyama to phutsela tifanele ku endla swotala kutlula ku khoma SAP ntsena. Swifanele kutlhela swi pfumelela mati kuva ya hundza hiku hatlisa. Hi nkarhi lowu nchuluko wu ba diaper ha wona, wu fanele wu famba hi le henhla ka xiphepherhele, wu hundza eka tissue yo phutsela, wu nghena endzeni ka core. Loko tissue layer yitirha tani hi xisirhelelo kutlula conduit, rivilo ra intake rita xaniseka.

Tinyama to phutsela ta core ta xiyimo xale henhla hi ntolovelo ti endliwa kusuka eka lapi leri nga lukiwangiki kumbe phepha ra tinyama. Timetriki ta nkoka ta matirhelo ti katsa: ku va na ti porosity, leyi lawulaka rivilo ra ku hlasela ka mati; ntiko wa xisekelo, leyi hlamuselaka matimba ya xisirhelelo; ku tsana loku omeke na matimba yo tsakama ya tensile, leswi tiyisisaka leswaku xifunengeto xi tshama xi nga onhakanga hambiloko xi tele.

⭐Ndlela Leyi Switirhisiwa Swo Hambana-hambana Swi Tirhaka Ha Yona

Muxaka wa Switirhisiwa	Ku va na swiphemuphemu	Matimba (Ku oma/Ku tsakama) .	Vuyelo bya ku amukela	Hakelo	Ku Tirhisa Hi Ndlela Leyi Tolovelekeke
Nonwoven (ya ku tsakama) .	Henhla	Leswinene / Swa le xikarhi	Switsongo swinene	Xikarhi	Tidayi ta xiyimo xa le henhla
Nonwoven (ya xihahampfhuka) .	Henhla	Leswinene / Swa le hansi	Switsongo swinene	Ku tlakukile	Switirhisiwa swa xiyimo xa le henhla
Phepha ra tinyama (ri vevuka) .	Xikarhi	Xikarhi / Xikarhi	Switsongo	Hansi	Tidayiper ta mpimanyeto
Filimi leyi pfulekeke	Henhla	Ehansi / Ehansi	Switsongo	Xikarhi	Swikombelo swo hlawuleka

Nonwoven (ya ku tsakama) .: Eka xiyenge xa premium diaper, wetlaid nonwoven i nchumu lowu hlawuriweke. Yinyika vuandlalo byo olova, porosity ya kahle swinene, na vutshembeki bya xivumbeko lebyi ringaneleke kuva yi khoma core xikan’we hinkarhi waku tirhisiwa.
Nonwoven (ya xihahampfhuka) .: Hakanyingi yi tirhisiwa eka xiyimo xa le henhla Diaper ya vanhu lavakulus, airlaid yinyika nkatsakanyo lowunene wa porosity na ku olova. Hambiswiritano, swi ta hi mali leyi tlakukeke.
Phepha ra tinyama: Nhlawulo wa xisekelo swinene ni lowu nga durhiki ngopfu. Ti tissue paper ya low-basis-weight yitala kuva eka ti budget diapers, kambe mboyamelo wa yona wo lahlekeriwa hi matimba loko ya tsakama swinga endla leswaku core failure.
Filimi leyi pfulekeke: Minkarhi yin’wana yitirhisiwa, nchumu lowu wuhlanganisa xisirhelelo xa filimi na ti perforations leswaku mati ya nghena, leswi pfunetaka ku hlayisa core yi omile.

Ha Yini Thepi Ya Ti Diaper Tin'wana Yi Nga Namarheli Kahle.JPG

Laha Swilo Swi Nga Fambaka Hi Ndlela Yo Biha

Loko tinyama to phutsela ta le ndzeni ti endliwe hi ndlela leyi nga fanelangiki, ku va ni swiphiqo swo hlayanyana:

Ku rhundza ka SAP: Loko tissue yiri na ntiko wa xisekelo lowu ringaneleke kumbe pore size, ti fine SAP particles ta baleka. Hambi kuri nhlayo yitsongo eka nhlonge yinga vanga ku pfimba ka friction.
Ku hlwela ku amukeriwa: Porosity yo biha yi hunguta ku nghena ka mati, leswi engetelaka khombo ra ku vupfa.
Ku pandzeka ka tinyama: Weat wet tensile strength swiendla leswaku wrap yi hahluka loko se yitsakama, leswi pfumelelaka core kuva yi tshoveka naswona swivanga ku nga tsaki.

Mahetelelo

Tinyama leti phutselaka core tinga fihliwa leswaku tinga voniwi kahle, kambe ntirho wa tona i nchumu wun’wana na wun’wana handle ka wutsongo. Yi endla xisirhelelo lexi tshembekaka ku rhendzela absorbent core, ku tiyisisa leswaku SAP yi endla ntirho wa yona handle ko tshama yi khumba nhlonge. Eka vatirhi va swaku xava, ku kambela ntiko wa xisekelo, porosity, na matimba yo tsakama ya tissue yo phutsela swina nkoka kufana naku kambela core hi yoxe.