I-1, Ukumelana nokujija kunye nokujika: njengeyona nto ibalaseleyo njengesikhumba sendalo, akukho zintanda kwi-200,000times twists kubushushu obuqhelekileyo, 30,000times akukho craks kwi -20℃.
2, Ipesenteji yobude obufanelekileyo(isikhumba esihle sokubamba)
I-3, ukukrazula okuphezulu kunye namandla e-peel (Ukunxiba okuphezulu / ukuchasana nokukrazula / ukomelela okuqinileyo)
I-4, Musa ukwenza naluphi na ungcoliseko olusuka kwimveliso ukuya kusetyenziso, olunobuhlobo nokusingqongileyo.
Ii-Microfibers zikhangeleka kakhulu ngesikhumba sokwenyani.Ngelixa ukufana kobungqingqwa, amandla okukrazula, imibala etyebileyo, ukusetyenziswa kwemathiriyeli kuphezulu kunesikhumba sokwenyani, yindlela yekamva yesikhumba sokwenziwa.Ingasebenzisa i-petroli yodidi oluphezulu okanye amanzi acocekileyo ukuyicoca ukuba kukho nayiphi na into emdaka kumphezulu we-mifrofiber, kodwa iyakwalela ukucoca ngezinyibilikisi zendalo okanye nantoni na ene-alkaline eya kuchaphazela umgangatho.Imeko yesicelo: Akukho ngaphezu kwe-25min ngexesha le-100 ℃ yokushisa ukushisa, i-10min kwi-120 ℃, i-5min kwi-130 ℃.
Ngenxa yeempawu zayo zendalo ezigqwesileyo, isetyenziswa ngokubanzi kwimveliso yezinto eziyimfuneko zemihla ngemihla kunye neemveliso zoshishino.Noko ke, njengoko inani labemi behlabathi lisanda, imfuno yabantu yesikhumba iye yaphindaphindeka kabini, yaye isixa esilinganiselweyo sofele lwemvelo kudala singakwazi ukuhlangabezana neemfuno zabantu.Ukuze kulungiswe le ngxabano, izazinzulu zaqala ukuphanda kunye nokuphuhlisa isikhumba sokwenziwa kunye nesikhumba sokwenziwa kumashumi eminyaka eyadlulayo ukwenza ukusilela kwesikhumba sendalo.Inkqubo yembali yeminyaka engaphezu kwama-50 yophando yinkqubo yesikhumba sokwenziwa kunye nesikhumba sokwenziwa esicela umngeni ngesikhumba sendalo.
Izazinzulu ziqale ngophando kunye nokuhlalutya ukwakheka kweekhemikhali kunye nesakhiwo sombutho wesikhumba sendalo, ukuqala ngelaphu elinevanishi lenitrocellulose, kunye nokungena ngesikhumba sokwenziwa sePVC, esisisizukulwana sokuqala sesikhumba sokwenziwa.Ngesi siseko, izazinzulu zenze uphuculo oluninzi kunye nokuhlola, okokuqala ukuphuculwa kwe-substrate, kwaye emva koko ukuguqulwa kunye nokuphuculwa kwe-resin yokugqoka.Ngeminyaka yoo-1970s, amalaphu efayibha angalukwanga ahlatywa inaliti kwiminatha, adityaniswa kwiminatha, njl. njl., ukuze imathiriyeli yesiseko ibe necandelo elimilise okwelotus, imilo yefiber engenanto, kwaye yafikelela kwisakhiwo esinemingxuma, esasikumgca. kunye nesakhiwo somnatha sesikhumba sendalo.Imfuneko;Ngelo xesha, umaleko womphezulu wesikhumba sokwenziwa unokufikelela kwi-micro-porous structure polyurethane layer, elingana neenkozo zesikhumba sendalo, ukuze inkangeleko kunye nesakhiwo sangaphakathi se-PU yesikhumba sokwenziwa sisondele ngokuthe ngcembe kweso sithwathwa sendalo. kunye nezinye iipropathi ezibonakalayo zikufutshane nezo zesikhumba sendalo.Isalathiso, kwaye umbala ugqamile ngakumbi kunesikhumba sendalo;ubushushu besiqhelo ukusonga ukuxhathisa inokufikelela ngaphezu kwe-1 million amaxesha, kunye nobushushu obuphantsi ukusonga ukumelana unokufikelela kwinqanaba lendalo ngethwathwa.
Ukulandela i-PVC yesikhumba eyenziweyo, i-PU yesikhumba eyenziwe yaphandwa kwaye yaphuhliswa ziingcali zesayensi kunye nethekhinoloji ngaphezulu kweminyaka engama-30.Njengeyona ndawo ifanelekileyo yofele lwendalo, ufele lwe-PU lufumene impumelelo kwinkqubela phambili yetekhnoloji.
Ixesha lokuposa: May-04-2022