Makhalidwe ndi Mitundu ya Memory Foam: High Rebound ndi Slow Rebound

Foam yokumbukira, yomwe imadziwikanso kuti thovu la polyurethane viscoelastic, yakhala imodzi mwa zipangizo zodziwika kwambiri pa ntchito zamakono zotonthoza. Kuyambira matiresi ndi mapilo mpaka mkati mwa magalimoto ndi nsapato, luso lapadera la foam yokumbukira kuti igwirizane ndi mawonekedwe a thupi pamene ikupereka chithandizo chabwino komanso kulimba limapangitsa kuti ikhale chinthu choyenera kuti chikhale chotonthoza komanso chogwira ntchito bwino. Pakati pa mitundu yosiyanasiyana ya thovu yokumbukira,kuthamanga kwakukulu (HR)ndikubwereranso pang'onopang'ono (SR)Ma thovu ndi omwe amapezeka kwambiri, ndipo chilichonse chimakhala ndi mawonekedwe ndi ntchito zosiyanasiyana.

1. Thovu Lopindika Kwambiri (HR)

Thovu la polyurethane lopindika kwambiri limadziwika chifukwa chakusinthasintha kwabwino, kupuma bwino, komanso kulimba mtimaImabwerera msanga ku mawonekedwe ake oyambirira ikakanizidwa, kupereka chithandizo cholimba koma chomasuka. Thovu la HR lili ndi kapangidwe ka selo lotseguka kwambiri, lomwe limalola mpweya kuyenda momasuka, kuteteza kutentha kusonkhana ndikutsimikizira kuti kuzizira komanso kukhala kosangalatsa.

Zinthu Zofunika Kwambiri:

• Kuchira mwachangu mutatha kupsinjika
• Kulimba mtima kwamphamvu komanso kukhazikika kwa kapangidwe kake
• Kupuma bwino komanso kulimba
• Zabwino kwambiri pa mipando yamagalimoto, mipando yapamwamba, ndi zophimba nsapato

Kupanga thovu la HR kumafuna kuwongolera bwino momwe polyurethane reaction system imagwirira ntchito. Kusankha ma catalyst kumakhudza mwachindunji liwiro la rebound la thovu, kapangidwe ka maselo, ndi mphamvu ya makina. Ma catalyst mongaMXC-A33ndiMXC-T9kuchokeraZipangizo Zatsopano za MingxuZapangidwa kuti zigwirizane ndi momwe gelling ndi blowing zimagwirira ntchito, zomwe zimapangitsa kuti maselo apangidwe mofanana komanso kuti makina azigwira ntchito bwino kwambiri mu ma foams amphamvu.

2. Thovu Lobwerera Pang'onopang'ono (SR)

Thovu lopindika pang'onopang'ono, lomwe nthawi zambiri limatchedwa kutithovu lokumbukira la viscoelastic, imadziwika ndikuchedwa kuchirapambuyo pokakamizidwa. Imapereka mphamvu yochepetsera kupanikizika yomwe imafanana bwino ndi mawonekedwe a thupi. Mtundu uwu wa thovu umagwiritsidwa ntchito kwambiri muzofunda, makhushoni, ndi zinthu zokongoletsa, zomwe zimapatsa munthu kumva ngati ali ndi “chitonthozo chozama” komanso kuti ali yekhayekha.

Zinthu Zofunika Kwambiri:

• Kuthamanga pang'onopang'ono kwa kuchira, kumayang'ana thupi
• Kugawa bwino kwa kuthamanga ndi chitonthozo
• Katundu woyamwa mawu ndi kugwedezeka
• Amagwiritsidwa ntchito kwambiri m'matiresi, mapilo, ndi ma phukusi oteteza

Kupanga thovu la SR labwino kwambiri kumafuna zinthu zoyambitsa zomwe zingathewongolerani kuchuluka kwa zomwe zimachitika ndikusunga kukhazikika kwa thovupanthawi yokonza. Mingxu New Materials yayang'ana kwambiri pakupanga ma catalyst apadera omwe amapereka magwiridwe antchito okhazikika, fungo lochepa, komanso khalidwe labwino la thovu. Ma catalyst awo amapereka ulamuliro wolondola pa momwe thovu limagwirira ntchito, kuonetsetsa kuti ma profiles akukwera bwino komanso mawonekedwe obwerezabwereza pang'onopang'ono.

3. Mphamvu Zaukadaulo za Zipangizo Zatsopano za Mingxu

M'zaka ziwiri zapitazi,Zipangizo Zatsopano za Mingxuyakhala ikugwiritsa ntchito ndalama zambiri mu kafukufuku ndi chitukuko chazowonjezera za polyurethane catalystZopangidwa kuti zigwiritsidwe ntchito popanga ma sponge thovu amphamvu komanso opepuka. Zinthu zatsopano za kampaniyo, monga MXC-A33(chothandizira amine)ndiMXC-T9(chothandizira chachitsulo), agwiritsidwa ntchito kwambiri ndi opanga padziko lonse lapansi chifukwa chakhalidwe labwino kwambiri, kupezeka kokhazikika, komanso mtengo wopikisana.

Ubwino wa Mingxu's Catalysts:

• Kulinganiza bwino kwa mayankho a HR ndi SR thovu
• Mpweya wochepa, fungo lochepa
• Kapangidwe ka maselo a thovu kokhazikika komanso kuwongolera kuchulukana
• Njira ina yotsika mtengo komanso yodalirika m'malo mwa mitundu yochokera kunja

Mapeto

Pamene kufunikira kwa chitonthozo, kuyamwa mphamvu, ndi kapangidwe ka ergonomic kukupitirira kukula, makampani opanga thovu la polyurethane memory foam akupita patsogolo kuti agwire bwino ntchito komanso kuti chilengedwe chikhale cholimba. Mingxu New Materials ikudziperekabe kupereka magwiridwe antchito apamwamba.mayankho othandizirakwa onse awirikukwera kwamphamvundikubwerera pang'onopang'onoMakina a thovu. Ndi khalidwe lodziwika bwino la malonda ndi ukatswiri waukadaulo, Mingxu akupitilizabe kuthandiza opanga padziko lonse lapansi popanga thovu la polyurethane labwino kwambiri lomwe limakwaniritsa zosowa za msika zomwe zikusintha.