Isikhumba sokwenziwa siphuhliswe saba ludidi olutyebileyo, olunokwahlulwa ikakhulu lube ngamacandelo amathathu:Isikhumba esenziwe nge-PVC, i-PU yesikhumba eyenziweyo kunye ne-PU yokwenziwa kwesikhumba.
-PVC yesikhumba eyenziweyo
Yenziwe nge-polyvinyl chloride (PVC) resin, ilinganisa ukuthungwa kunye nenkangeleko yesikhumba sendalo, kodwa iyakwazi ukunxiba, ukumelana namanzi kunye nokuguga kunesikhumba sendalo. Ngenxa yexabiso layo eliphantsi, lisetyenziswa kakhulu kwizihlangu, iibhegi, ifenitshala, ingaphakathi lemoto kunye namanye amasimi. Nangona kunjalo, i-PVC yesikhumba eyenziweyo isebenzisa inani elikhulu lezongezo ezinetyhefu ezifana nezinzisi kunye neplastiki ngexesha lokucubungula, ngoko ke ayinakukhathalela indalo.
-PU yesikhumba eyenziweyo
Isikhumba sokwenziwa sePU sisikhumba sokwenziwa esenziwe ngentlaka yepolyurethane njengemathiriyeli ekrwada. Ukubonakala kwayo kunye nokuchukumisa kufana nesikhumba sangempela. Inokwakheka okuthambileyo, ukuqina okuhle, ukuqina okuhle kunye nokungangeni kwamanzi. Ngenxa yokusebenza kwayo okugqwesileyo, i-PU yesikhumba eyenziweyo isetyenziswa kakhulu kwimpahla, izihlangu, iibhegi, ifenitshala kunye namanye amasimi. Xa kuthelekiswa ne-PVC yesikhumba eyenziweyo, i-PU yesikhumba eyenziweyo ihambelana nokusingqongileyo kuba isebenzisa izongezo ezimbalwa kwinkqubo yayo yokuvelisa kwaye inokuphinda isetyenziswe.
-PU ngesikhumba sokwenziwa
I-PU yesikhumba sokwenziwa sisikhumba sokwenziwa esenziwe nge-polyurethane resin njengento yokwaleka kunye nelaphu elingalukwanga okanye elilukiweyo njengesiseko semathiriyeli. Ngenxa yobuso bayo obugudileyo, ukuthungwa okukhanyayo, ukunyanzeliswa komoya okulungileyo kunye nokunganyangeki, isetyenziswa kakhulu kwizixhobo zemidlalo, izihlangu, iimpahla kunye namanye amabala. Xa kuthelekiswa ne-PVC yesikhumba eyenziweyo kunye ne-PU yesikhumba eyenziweyo, i-PU yesikhumba eyenziweyo ihambelana nokusingqongileyo kuba izinto zayo ezisisiseko zinokuphinda zisetyenziswe kwaye zisetyenziswe kwakhona, kwaye zimbalwa izongezo ezisetyenziswa kwinkqubo yokuvelisa.
Kukho iiyantlukwano ezithile kwiinkalo zokusetyenziswa kwezi zikhumba zintathu zokwenziwa. Isikhumba sokwenziwa sePVC sisetyenziswa ikakhulu kwiimveliso ezifuna iindleko eziphantsi; Isikhumba sokwenziwa kwePU sisetyenziswa kakhulu kwimpahla, izihlangu kunye namanye amabala; kunye ne-PU yesikhumba yokwenziwa ifaneleke ngakumbi kwiimveliso ezifuna amandla aphezulu kunye nokumelana nokunxiba okuphezulu, njengezixhobo zemidlalo.
Ngokweenkqubo ezahlukeneyo kunye nezixhobo, isikhumba sePU sinokwahlulwa sibeI-PU esekelwe emanzini ngokupheleleyo, i-microfiber yesikhumba, njl. Zonke zineengenelo ezigqwesileyo kwaye zihlangabezana neemfuno ezahlukeneyo zeemarike zokusukela namhlanje ukhuseleko lwendalo esingqongileyo kunye nobuhle.
-Isikhumba sePU esekwe emanzini ngokupheleleyo
Ukusingqongileyo, yenziwe nge-polyurethane resin esekelwe emanzini, i-arhente yokumanzisa kunye nokulinganisa, kunye nezinye ii-arhente ezincedisayo ezisekelwe emanzini, zicutshungulwa yinkqubo ekhethekileyo yenkqubo yamanzi kunye nomgca weenwele ezomileyo ezisekelwe kumanzi ngokusingqongileyo kwiisubstrates ezahlukeneyo zelaphu kunye nezincedisi ezinxulumene nazo. izixhobo ezihambelana nokusingqongileyo
-Iinzuzo ezintlanu eziphambili:
1. Ukunxiba kakuhle kunye nokuchasana nokukrweleka
Akuyongxaki ukunxiba kunye nokukrwela ngaphezulu kwamaxesha e-100,000, kunye nokunganyangeki kunye nokukrweleka kwe-polyurethane esekwe emanzini.
Ngenxa yomgangatho osekwe phezu kwamanzi kunye nee-arhente ezincedisayo, ukunxiba kunye nokumelana nokukrweleka kuphindwe kabini, ngoko kungaphezulu kwamaxesha ali-10 ngaphezulu kokunxiba kunye nokumelana nokukrweleka kuneemveliso zethwathwa ezimanzi eziqhelekileyo.
2. Uxhathiso olude kakhulu lwe-hydrolysis
Xa kuthelekiswa nesikhumba sesofa esinyibilikisiweyo esimanzi, zonke izixhobo ze-polyurethane eziphezulu ezisekwe emanzini zisetyenziswa, ezinokumelana ne-hydrolysis eyomeleleyo ukuya kuthi ga kwi-8 Ngaphezu kweminyaka eyi-10.
3. Ukuchukumisa ulusu kunye nobuthathaka
Isikhumba esipheleleyo samanzi sinomzimba ogcweleyo kwaye unomnxeba ofanayo kunye nesikhumba sangempela. Ngenxa ye-hydrophilicity ekhethekileyo ye-polyurethane esekwe emanzini kunye nokunwebeka okugqwesileyo emva kokwenziwa kwefilimu, umphezulu wesikhumba owenziwe yiyo ulula ngakumbi ulusu.
4. Ukukhawuleza kombala ophezulu, ukuchasana kwe-yellowing kunye nokumelana nokukhanya
Imibala eqaqambileyo necacileyo, ukulungiswa kombala okugqwesileyo, ukuphefumla, ukungangeni kwamanzi kwaye kulula ukuyikhathalela
5. Usempilweni kunye nokusingqongileyo
Isikhumba se-sofa ye-ecological esekelwe emanzini ayinayo nayiphi na i-solvents ephilayo ukusuka ezantsi ukuya phezulu, imveliso ayinavumba, kwaye idatha yovavanyo lwe-SGS ibonisa i-0 formaldehyde kunye ne-0 toluene, ehambelana ngokupheleleyo nemigangatho yokusingqongileyo ye-EU. Iyahambelana nesikhumba kumzimba womntu kwaye yeyona mveliso isempilweni yendalo phakathi kweemveliso zesikhumba zokwenziwa zangoku.
-Microfiber ngethwathwa
Igama elipheleleyo lesikhumba se-microfiber "yi-microfiber reinforced leather", ekunokuthiwa sesona sikhumba sokwenziwa sihamba phambili kubuchwepheshe ngoku. Umgangatho ophezulu wesikhumba we-microfiber udibanisa izibonelelo ezininzi zesikhumba sokwenyani, zomelele kwaye zomelele ngakumbi kunesikhumba sokwenyani, kulula ukusetyenzwa, kwaye inezinga eliphezulu lokusetyenziswa.
Kuba ilaphu lesiseko lenziwe nge-microfiber, linokwaluka okulungileyo, ukomelela okuphezulu, ukuva okuthambileyo, kunye nokuphefumla okulungileyo. Iipropati ezininzi ezibonakalayo zesikhumba esiphezulu se-synthetic ziye zadlula ezo zesikhumba zendalo, kwaye indawo yangaphandle ineempawu zesikhumba sendalo. Ngokwamashishini, ifanelekile kwimveliso yanamhlanje enkulu, ngelixa ikhusela i-ecology, ukunciphisa ukungcoliseka kwendalo, ukusebenzisa ngokupheleleyo izixhobo ezingezizo ezendalo, kunye neempawu zokuqala zesikhumba kumphezulu. Isikhumba seMicrofiber sinokuthi sithathe indawo efanelekileyo yesikhumba sokwenyani.
-Izinto eziluncedo
1. Umbala
Ukukhanya kunye nezinye iinkalo zingcono kunesikhumba sendalo
Ibe lukhokelo olubalulekileyo kuphuhliso lwesikhumba sokwenziwa kwangoku
2. Ifana kakhulu nesikhumba sokwenyani
Iintsinga ezidibeneyo ziyi-1% kuphela yeenwele zomntu, icandelo elinqamlezayo lisondele kakhulu kwisikhumba sokwenyani, kwaye umphumo womphezulu unokuhambelana nesikhumba sokwenyani.
3. Ukusebenza okugqwesileyo
Ukumelana nokukrazula, amandla okubamba kunye nokumelana nokunxiba konke kungcono kunesikhumba sokwenyani, kwaye iqondo lobushushu begumbi ukugoba lifikelela kumaxesha angama-200,000 ngaphandle kokuqhekeka, kwaye ukugoba kobushushu obuphantsi kufikelela kumaxesha angama-30,000 ngaphandle kokuqhekeka.
Ukumelana nokubanda, ukumelana neasidi, ukuxhathisa kwealkali, ukungabuni kunye ne-hydrolysis-resistant
4. Ikhaphukhaphu
Ithambile kwaye imtyibilizi enemvakalelo ebalaseleyo yesandla
5. Izinga eliphezulu lokusetyenziswa
Ubunzima bufana kwaye bucocekile, kwaye i-cross-section ayigqokwa. Umgangatho wokusetyenziswa kwesikhumba uphezulu kunelo lokwenyani lokwenyani
6. Ayinabungozi kokusingqongileyo kwaye ayinabungozi
Ayinazo iintsimbi ezisibhozo ezinzima kunye nezinye izinto eziyingozi ebantwini, kwaye inokuhlangabezana ngcono neemfuno zabantu abaninzi, ngoko ke i-microfiber ibisoloko ithandwa kwimarike yesikhumba eyenziweyo.
-Izinto ezingeloncedo
1. Ukuphefumla kakubi. Nangona isazigcinile iimpawu zesikhumba senkomo, ukuphefumla kwayo kusengaphantsi kolwesikhumba sokwenyani.
2. Iindleko eziphezulu
Ixesha lokuposa: May-31-2024