Kutengera mawonekedwe a PU flexible thovu, thovu la PU limagwiritsidwa ntchito kwambiri m'magulu onse amoyo.Chithovu cha polyurethane chimagawidwa m'magawo awiri: okwera kwambiri komanso obwera pang'onopang'ono.Ntchito zake zazikulu ndi izi: khushoni ya mipando,matiresi,khushoni galimoto, zinthu zopangidwa ndi nsalu,zonyamula katundu, zipangizo zotetezera mawu ndi zina zotero.
Integral Khungu thovu (ISF) ali mkulu mphamvu pamwamba wosanjikiza, kotero okwana thupi ndi makina katundu wa mankhwala ake kwambiri kuposa kachulukidwe yemweyo wa katundu thovu polyurethane.Integral Khungu Foam (ISF) chimagwiritsidwa ntchito chiwongolero galimoto, armrest, headrest, mpando njinga, mpando njinga yamoto, mfundo chitseko, choke mbale ndi bumper, etc.
1.Mipando ndi katundu wapakhomo
PU thovu ndi chinthu chabwino kwa mipando upholstery.Pakali pano, ambiri mwa khushoni mipando, sofa ndimsana wothandizira khushoniamapangidwa ndi PU flexible foam.Cushion chuma ndi munda ndi kuchuluka kwakukulu kwa PU flexible thovu.
Mtsamiro wapampando nthawi zambiri umapangidwa ndi thovu la PU ndi pulasitiki (kapena zitsulo) zothandizira mafupa, komanso zimatha kupangidwa ndi kuuma kwapawiri kwa PU thovu lodzaza mpando wa polyurethane.
Chithovu chokwera kwambiri chimakhala ndi mphamvu yonyamula kwambiri, chitonthozo chabwinoko, chakhala chikugwiritsidwa ntchito kwambiri pamagalimoto osiyanasiyana, ma backrest, armrest ndi zina zotero.
PU flexible thovu imakhala ndi mpweya wabwino komanso kutulutsa chinyezi, komanso ndiyoyenera kupangamatiresi.Pali matiresi onse a thovu a PU osinthika, amathanso kupangidwa ndi thovu la polyurethane la kuuma kosiyana komanso kachulukidwe ka matiresi olimba awiri.
Foam yobwerera pang'onopang'ono imakhala ndi mawonekedwe akuchira pang'onopang'ono, kumva kofewa, kuyandikira kwa thupi, mphamvu yaying'ono, chitonthozo chabwino ndi zina zotero.M'zaka zaposachedwapa, ndi otchuka mongamemory foam pillow,matiresi, pillow core, khushoni,chotsekera m'makutundi zipangizo zina za khushoni.Zina mwa izo, matiresi ndi mapilo omwe amabwerera pang'onopang'ono amatchedwa "danga .
2.Upholstery yamagalimoto
PU flexible thovu imagwiritsidwa ntchito kwambiri pazinthu zamagalimoto, mongamipando yamagalimoto,dengandi zina.
The perforated PU flexible foam imakhala ndi mayamwidwe abwino komanso mayamwidwe owopsa, omwe amatha kugwiritsidwa ntchito ngati zida zotsekera m'nyumba zokhala ndi zida zamtundu wa Broadband, ndipo zitha kugwiritsidwanso ntchito mwachindunji kuphimba magwero a phokoso (monga zowuzira mpweya ndi zowongolera mpweya).PU thovu amagwiritsidwanso ntchito ngati zamkati zotchingira mawu.Galimoto ndi zomvera zina, zokuzira mawu zimagwiritsa ntchito thovu lotseguka ngati zinthu zotulutsa mawu, kotero kuti mtundu wamawu ukhale wokongola kwambiri.
Pepala lopyapyala lopangidwa ndi chipika cha polyurethane chikhoza kuphatikizidwa ndi zinthu za PVC ndi nsalu, zomwe zimagwiritsidwa ntchito ngati khoma lamkati la chipinda chagalimoto, zomwe zimatha kuchepetsa phokoso ndikusewera kukongoletsa kwina.
Integral Khungu Foam (ISF) chimagwiritsidwa ntchito pa handrest, bumper, bump stop, splash guard, wheel wheel etc.
3.Nsalu zopangira zinthu
Ndi imodzi mwamagawo apamwamba ogwiritsira ntchito foam laminate omwe amapangidwa ndi chithovu cha thovu ndi nsalu zosiyanasiyana za nsalu pogwiritsa ntchito njira yamoto yophatikizira kapena zomatira.Tsamba lophatikizika ndi lopepuka, lokhala ndi kutentha kwabwino komanso kutulutsa mpweya, makamaka koyenera kuvala zovala.Mwachitsanzo, amagwiritsidwa ntchito ngati chovala pamapewa, pad siponji, akalowa amitundu yonsensapatondi zikwama zam'manja, etc.
Pulasitiki ya thovu yophatikizika imagwiritsidwanso ntchito kwambiri muzokongoletsera zamkati ndi zida zokutira mipando, komanso chivundikiro cha mipando yamagalimoto.Zinthu zophatikizika zopangidwa ndi nsalu ndi thovu la PU, aloyi ya aluminiyamu ndi lamba womata wamphamvu kwambiri amagwiritsidwa ntchito popanga zingwe zachipatala monga mikono yotambasuka, miyendo yotambasulidwa ndi khosi.Kuthekera kwa mpweya ndi nthawi 200 kuposa bandeji ya pulasitala.
4.Chidole
Polyurethane angagwiritsidwe ntchito kupanga zosiyanasiyanazidole.Kwa chitetezo cha ana, ambiri azidolentchito ndi thovu flexible.Pogwiritsa ntchito PU thovu zopangira, ndi nkhungu utomoni yosavuta akhoza kuumbidwa mitundu yonse ya zinthu chikopa thovu chidole chidole, mongampira wa rugby,mpirandi ena ozungulira chitsanzozidole, zoseweretsa zachitsanzo za nyama zosiyanasiyana.Kugwiritsa ntchito utoto chikopa kupopera mbewu mankhwalawa, akhoza kupangachidoleali ndi mtundu wokongola.Zoseweretsa zolimba zomwe zimapangidwa ndi zinthu zobwerera pang'onopang'ono zimachira pang'onopang'ono pambuyo pa kupanikizana, ndikuwonjezera kuseweredwa kwa chidolecho, kutchuka kwambiri.Kuphatikiza pakupanga zoseweretsa pomaumba, zitha kugwiritsidwanso ntchito kudula zidutswa za thovu mu mawonekedwe enaake ndikumangirizidwa ndi zomatira zofewa za PU kukhala zoseweretsa ndi zinthu zamafakitale zamitundu yosiyanasiyana.
Phukusi la PU lingagwiritsidwe ntchito ngati zida zodzitetezera ku masewera olimbitsa thupi, judo, wrestling ndi masewera ena, komanso anti-impact cushion for high jump and pole vault.Itha kugwiritsidwanso ntchito popanga ma glove glove liners ndi mipira yamasewera.
Polyurethane flexible thovu itha kugwiritsidwanso ntchito popangachidendene,insolesndi zina zotero.Poyerekeza ndi pulasitiki wamba ndi mphira zipangizo zokha, polyurethane thovu yekha ali ndi kachulukidwe ang'onoang'ono, kukana abrasion, elasticity wabwino, mphamvu mkulu, zabwino flexural kukana ndi kuvala omasuka.Komanso, malinga ndi kufunika kusintha chilinganizo, akhoza kupanga ndi asidi ndi alkali kukana, mafuta kukana, odana ndi ukalamba, odana hydrolysis, odana ndi malo amodzi, kutchinjiriza ndi katundu zina.Ikhoza kukwaniritsa zosowa zosiyanasiyana za nsapato zowonongeka, nsapato za masewera, nsapato zotetezera ntchito, nsapato zankhondo, nsapato za mafashoni ndi nsapato za ana.
7.Integral Skin Foam (ISF) ntchito
PU zodzigudubuza tokha zopangidwa ndi thovu zimakhala ndi kukana kwakukulu komanso kukana kuvala;Kulemera kwakukulu, kupirira kwakukulu;Kuuma kumatha kusinthidwa malinga ndi zomwe makasitomala amafuna;Pamwamba ndi yosavuta kukongoletsa, yosavuta kukongoletsa lonse; itha kupangidwa mu mawonekedwe aliwonse.Kuphatikiza pa zomwe tafotokozazi, thovu losakanikirana (ISF) limagwiritsidwa ntchito popangampando wanjinga, mpando wanjinga yamoto, mpando wa eyapoti,chimbudzi chamwana, mutu wa bafa ndi zina zotero.
Nthawi yotumiza: May-07-2022