Ukuveliswa kwegwebu lememori kuyamangalisa ngokwenene kwikhemistri yanamhlanje kunye neshishini.I-foam yememori yenziwa ngokuphendula izinto ezahlukeneyo kwinkqubo efana ne-polyurethane, kodwa kunye neearhente ezongezelelweyo ezenza i-viscous, iipropathi ezixineneyo ezihambelana ne-foam yememori.Nantsi inkqubo esisiseko ebandakanyekayo kwimveliso yayo:
I-1.Polyols (utywala obuvela kwiimveliso zepetroleum okanye i-oyile yezityalo), i-isocyanates (i-organic amine-derived compounds) kunye ne-reacting agents zixutywe kunye ngaphambi kokuveliswa.
2.Lo mxube uphehlwa ube yi-froth kwaye ugalelwe kwi-mold.I-exothermic, okanye i-heat-release, isiphumo sisiphumo, esibangela ukuba umxube uqhume kwaye uvelise ugwebu.
3.Umxube onamagwebu unokugalelwa ngegesi okanye i-agent evuthelayo, okanye ivacuum-itywinwe ukwenza i-matrix yeseli evulekileyo.Ubungakanani bomxube wepolymer ngokuchasene nomoya uhambelana noxinaniso olubangelwayo.
4.Kweli nqanaba, i-chunk enkulu ye-foam ibizwa ngokuba yi "bun".I-bun ke ipholisiwe, kwaye ifudunyezwe kwakhona emva koko iyekwe ukunyanga, enokuthi ithathe naphi na ukusuka kwiiyure ezisi-8 ukuya kwiintsuku ezimbalwa.
5.Emva kokunyanga i-foam yememori i-inert (ayisasebenzi).Izinto eziphathekayo zinokuhlanjwa kwaye zomiswe ukususa iintsalela ezihlala zihleli, kwaye ngoku zinokuhlolwa umgangatho.
6.Xa i-bun ye-memory foam igqityiwe, inqunyulwa ibe ngamaqhekeza ukuze isetyenziswe kumatrasi kunye nezinye iimveliso.Iziqwenga ezilingana noomatrasi ngoku zilungele ukudityaniswa kwibhedi esele igqityiwe.
Isibhengezo:Eminye imixholo/imifanekiso kweli nqaku ivela kwi-Intanethi, kwaye umthombo uqatshelwe.Zisetyenziselwa kuphela ukubonisa izibakala okanye izimvo ezichazwe kweli nqaku.Zezonxibelelwano kunye nokufunda kuphela, kwaye azikho ezinye iinjongo zorhwebo.Ukuba kukho naluphi na ulwaphulo, nceda uqhagamshelane nathi ukuze ucime ngokukhawuleza.