Ilaphu elingalukwanga lilaphu elenziwe ngeentsinga ezinde, ezidityaniswe kunye ngemichiza, oomatshini, ubushushu okanye unyango lokunyibilikisa. Eli gama lisetyenziswa kushishino lokwenziwa kwamalaphu ukubonisa amalaphu, anje ngokuzivayo, angalukwanga kwaye angalukwanga. Izixhobo ezingalukwanga zidla ngokuswela amandla ngaphandle kokuba zigxininiswe okanye zomelezwe ngenkxaso. Kwiminyaka yakutshanje, ii-nonwovens ziye zaba yenye indlela ye-polyurethane foam.
Kweli nqaku, siza kuphonononga inkcazo yeendwangu ezingalukwanga kwaye sinike imizekelo. Ukongeza, siya kwabelana ngeenyani ezinomdla malunga namalaphu angalukwanga. Masiqale!
Kule posi siza kugubungela:
Ukuphonononga iLizwe leMilaphu engalukwanga
Amalaphu angalukwanga achazwa ngokubanzi njengeshiti okanye izakhiwo zewebhu ezidityaniswe kunye ngekhemikhali, ngoomatshini, kubushushu, okanye kunyango lokunyibilikisa. La malaphu enziwe ngefiber esisiseko kunye neentsinga ezinde ezidityanisiweyo ukwenza imathiriyeli ethile engalukwanga kwaye ingathungwanga. Igama elithi “engalukwanga” lisetyenziswa kwishishini lokwenziwa kwamalaphu ukubonisa amalaphu anje ngevayiweyo, angalukwanga okanye angalukwanga.
Iipropati kunye neMisebenzi yelaphu elingalukwanga
Amalaphu angalukwanga enziwe ngobunjineli ukuze anike uluhlu olubanzi lwemisebenzi kunye neempawu, ezenza ukuba zilungele imisebenzi eyahlukeneyo. Ezinye zeempawu kunye nemisebenzi yamalaphu angalukwanga abandakanya:
- Ukungasebenzi
- Ukuhlaselwa
- U kucoca
- Ukubuyisa ukuvutha komlilo
- Ukugxotha ulwelo
- Ukuhlaziya
- Ukuthamba
- Ukuzalisa
- amandla
- Tyala
- Ukuhlamba
Iinkqubo Zokwenziwa Kwelaphu elingalukwanga
Amalaphu angalukwanga anokwenziwa kusetyenziswa iindlela ezahlukeneyo, kuquka:
- Ukudibanisa imicu ngokuthe ngqo
- Imicu ebambekayo
- Ukugqobhoza amaphepha anemingxuma
- Ukwahlula iplastiki etyhidiweyo
- Ukuguqula iintsinga zibe yiwebhu engalukwanga
Ukufumanisa iindidi ezohlukeneyo zeelaphu ezingalukwanga
Amalaphu angalukwanga asetyenziswa kakhulu kwiimarike namhlanje ngenxa yokuguquguquka kwawo kunye nokulula kwemveliso. Zenziwa ngokudibanisa iintsinga kunye ngaphandle kokulukwa okanye ulwakhiwo lwezandla olubandakanyekayo. Kweli candelo, siza kuphonononga iintlobo ezahlukeneyo zeelaphu ezingalukwanga ezikhoyo kwiimarike kunye nokusetyenziswa kwazo.
Iindidi zeelaphu ezingalukwanga
Iindwangu ezingalukwanga zingahlelwa kwiindidi ezahlukeneyo ngokuxhomekeke kwizinto ezisetyenzisiweyo kunye nenkqubo yokuvelisa. Ezinye zeentlobo eziphambili zamalaphu angalukwanga ziquka:
- Ilaphu elingalukiweyo leSpunbond: Olu hlobo lwelaphu elingalukwanga iveliswa ngokunyibilika kunye nokukhutshwa kwepolymer kwimicu emihle. Le micu iye ibekwe phantsi kwibhanti yokuhambisa ize idityaniswe kunye kusetyenziswa amandla ashushu. Amalaphu angalukwanga eSpunbond omelele, abhityile, kwaye alungele ukusetyenziswa kulwakhiwo, ukhuseleko, kunye nezicelo zobugcisa.
- I-Meltblown Non-Loven Fabric: Olu hlobo lwelaphu elingalukwanga iveliswa kusetyenziswa ubuchule obufanayo nelaphu elingalukwanga eliyi-spunbond. Nangona kunjalo, iifilaments zifutshane kakhulu kwaye zicolile, ezikhokelela kwilaphu elithambileyo nelifanayo. Amalaphu angalukwanga e-Meltblown aqhele ukusetyenziswa kwiimveliso zonyango kunye nococeko ngenxa yokukwazi ukucoca amasuntswana amancinci.
- I-Needle Punch Ilaphu elingalukiweyo: Olu hlobo lwelaphu elingalukwanga iveliswa ngokudlula imicu ngoluhlu lweenaliti ezinyanzela iifiber ukuba zidibanise kwaye zidibanise. Inaliti punch amalaphu angalukwanga omelele, ahlala ixesha elide, kwaye alungele ukusetyenziswa kwiimveliso ezifuna indawo ecocekileyo nekhuselekileyo.
- Ilaphu elimanzi eliLayiweyo elingalukwanga: Olu hlobo lwelaphu elingalukwanga iveliswa ngokuguqula imicu yendalo okanye eyokwenziwa ibe ludaka. I-slurry isasazwa kwibhanti yokuhambisa kwaye idluliselwe kuluhlu lwee-roller ukususa amanzi angaphezulu. Amalaphu afakwe amanzi angalukwanga adla ngokusetyenziswa xa kusenziwa izinto zokusula, izihluzi, kunye nezinye iimveliso ezifuna imathiriyeli ethambileyo nefunxayo.
Ukukhetha Ilaphu eliLungileyo elingalukiweyo
Xa ukhetha indwangu engalukiweyo, kubalulekile ukuqwalasela ukusetyenziswa okuthe ngqo kunye neemfuno zomsebenzisi wokugqibela. Ezinye izinto ekufuneka ziqwalaselwe ziquka:
- Ukomelela kunye noKuhlala ixesha elide: Iindidi ezithile zamalaphu angalukwanga zomelele kwaye zomelele ngakumbi kunamanye, ziwenza alungele ukusetyenziswa kwiimveliso ezifuna umgangatho ophezulu wamandla kunye nokuqina.
- I-Absorbency: Amalaphu abekwe emanzi angalukwanga afanelekile ukuba asetyenziswe kwiimveliso ezifuna inqanaba eliphezulu le-absorbency, njengezosula kunye nezihluzi.
- Ukucoceka kunye noKhuseleko: I-Needle punch amalaphu angalukwanga alungele ukusetyenziswa kwiimveliso ezifuna indawo ecocekileyo nekhuselekileyo, efana neemveliso zonyango kunye nococeko.
- Ukuthamba kunye nokuthuthuzela: Amalaphu angalukwanga e-Meltblown afanelekile ukuba asetyenziswe kwiimveliso ezifuna izinto ezithambileyo nezikhululekileyo, ezinje ngeediapers kunye neemveliso zococeko lobufazi.
Yenziwa njani i-Nonwoven Fabric
Enye indlela edumileyo yokuvelisa ilaphu elingalukwanga yinkqubo yespunbond. Le nkqubo ibandakanya ukukhupha intlaka yepolymer ngombhobho ukwenza imicu. Iifilaments ke zifakwe ngokungenamkhethe kwibhanti ehambayo, apho idityaniswe kunye kusetyenziswa i-thermal okanye ikhemikhali yokudibanisa. I-web yeziphumo zemicu iye ibotshelelwe kumqulu kwaye inokuphinda iqhutywe kwimveliso egqityiweyo.
Inkqubo ye-Meltblown
Enye indlela eqhelekileyo yokuvelisa ilaphu elingaphothiweyo yinkqubo yokunyibilika. Le nkqubo ibandakanya ukukhupha intlaka yepolymer ngombhobho emva koko kusetyenziswa umoya oshushu ukolula kunye nokwaphula imicu ibe yimicu emihle kakhulu. Iintsinga ke zifakwa ngokungenamkhethe kwibhanti eshukumayo, apho zidityaniswe kunye kusetyenziswa i-thermal bonding. I-web yeziphumo zemicu iye ibotshelelwe kumqulu kwaye inokuphinda iqhutywe kwimveliso egqityiweyo.
Inkqubo yokomisa
Inkqubo yokomiswa yenye indlela yokuvelisa ilaphu elingalukwanga. Le nkqubo ibandakanya ukubeka phantsi iintsinga kwibhanti eshukumayo kwaye emva koko usebenzisa ikhalenda ukubopha imicu kunye. Iintsinga zingenziwa kwizinto ezahlukeneyo, kuquka ikotoni, kunye nelaphu eliphumayo linokusetyenziswa kwizicelo ezininzi.
isiphelo
Ngoko ke, ukungalukwanga kuthetha ilaphu elingalukwanga. Isenokwenziwa ngemicu okanye ngeplastiki kwaye isenokusetyenziswa kwizinto ezahlukeneyo. Yimpahla enkulu yokwenza izinto ezifuna ukuthamba okanye ukufunxa. Ngoko, kwixesha elizayo kufuneka uthenge into ethile, unokuzigqibela ngokwakho ukuba i-non-woven yinto efanelekileyo. Usenokumangaliswa koko unokukufumana!
NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.
