Dabere na njirimara nke ụfụfụ na-agbanwe agbanwe PU, a na-eji ụfụfụ PU eme ihe n'akụkụ niile nke ndụ.A na-ekewa ụfụfụ polyurethane n'ime akụkụ abụọ: nkwụghachi dị elu na ngwa ngwa ngwa ngwa.Isi ihe eji eme ya gụnyere: akwa akwa akwa,akwa akwa,ihe nkpuchi ụgbọ ala, akwa ngwakọta ngwaahịa,ihe nkwakọ ngwaahịa, ihe mkpuchi ụda na ihe ndị ọzọ.
Integral Skin Foam (ISF) nwere elu ike elu oyi akwa, ya mere ngụkọta anụ ahụ na n'ibu Njirimara nke ngwaahịa ya karịrị otu njupụta nke nkịtị polyurethane ụfụfụ Njirimara.Integral Skin Foam (ISF) na-ọtụtụ ebe na-eji ụgbọ ala steering wheel, armrest, headrest, ịnyịnya ígwè oche, ọgba tum tum oche, ụzọ isi, choke efere na bompa, wdg.
1.Arụ ụlọ na akụrụngwa ụlọ
PU ụfụfụ bụ ihe dị mma maka akwa ụlọ.Ka ọ dị ugbu a, ọtụtụ n'ime ihe nkwụchi nke oche, sofas naihe nkwado azụna-mere nke PU mgbanwe ụfụfụ. Nchikota ihe bụ ubi na nnukwu ego nke PU mgbanwe ụfụfụ.
A na-ejikarị ụfụfụ PU na plastik (ma ọ bụ ígwè) na-akwado ihe ọkpụkpụ oche, ma enwere ike mee ya nke okpukpu abụọ siri ike PU ụfụfụ zuru ezu oche polyurethane.
Igwe ụfụfụ dị elu nwere ikike ibu dị elu, nkasi obi ka mma, ejirila ọtụtụ ihe dị iche iche nke ụgbọ ala, azụ azụ, ogwe aka na ihe ndị ọzọ.
Ọfụfụ na-agbanwe agbanwe nke PU nwere ezigbo ikuku ikuku na iru mmiri, ma dịkwa mma maka imematraasi.E nwere ihe niile PU mgbanwe ụfụfụ matraasi, nwekwara ike mere nke polyurethane ụfụfụ nke dị iche iche hardness na njupụta nke okpukpu abụọ hardness matraasi.
Ọfụfụ na-eweghachi ngwa ngwa nwere njirimara nke mgbake ngwa ngwa, mmetụta dị nro, ihe dị nso na ahụ, obere mmeghachi omume ike, ezigbo nkasi obi na ihe ndị ọzọ.Na-adịbeghị anya, ọ bụ ewu ewu dị kaebe nchekwa ụfụfụ ohiri isi,akwa akwa, isi ohiri isi, ohiri isi,earplugna ihe ndị ọzọ na-akwa akwa.N'ime ha, a na-akpọ matraasi ụfụfụ na ohiri isi ndị na-eji nwayọọ nwayọọ eweghachite “ohere .
2.Automotive upholstery
A na-eji ụfụfụ na-agbanwe agbanwe PU eme ihe na ngwa ụgbọ ala, dị kaoche ụgbọ ala,ụlọwdg.
Ụfụfụ na-agbanwe agbanwe nke PU nke gbawara agbawa nwere ezigbo ụda ụda na arụ ọrụ nhụsianya, nke enwere ike iji maka ihe mkpuchi ụda ime ụlọ nwere ngwaọrụ ọdịyo brọdband, a pụkwara iji ya kpuchie isi iyi mkpọtụ (dị ka ikuku ikuku na ntụ oyi).A na-ejikwa ụfụfụ PU dị ka ihe mkpuchi ụda dị n'ime.Ụgbọala na ọdịyo ndị ọzọ, igwe okwu na-eji ụfụfụ oghere oghere dị ka ihe na-adọta ụda, ka ụda ahụ wee maa mma.
Mpempe akwụkwọ dị mkpa nke polyurethane block nwere ike ịbụ ihe eji eme ihe na ihe PVC na akwa ákwà, nke a na-eji dị ka mgbidi dị n'ime ime ụlọ nke ụgbọala, nke nwere ike ibelata mkpọtụ ma na-egwu ụfọdụ ihe ịchọ mma.
Integral Skin Foam (ISF) bụ nke a na-ejikarị na handrest, bompa, nkwụsị nkwụsị, nchekwa splash, wheel wheel wdg.
3.fabric composite materials
Ọ bụ otu n'ime ngwa ngwa kpochapụla nke laminate ụfụfụ nke a na-eji mpempe akwụkwọ ụfụfụ na akwa akwa dị iche iche site na ntinye ọkụ ma ọ bụ usoro nrapado.Mpempe akwụkwọ ihe mejupụtara ya dị ntakịrị na-adị arọ, na-enwe ezigbo mkpuchi ọkụ na ikuku ikuku, karịsịa maka uwe mkpuchi.Dịka ọmụmaatụ, a na-eji ya dị ka ihe mkpuchi ubu uwe, akwa sponge bra, mkpuchi ụdị ọ bụlaakpụkpọ ụkwụna akpa aka, wdg.
A na-ejikwa plastik foam compound eme ihe n'ime ụlọ ịchọ mma na ihe mkpuchi arịa ụlọ, yana akwa mkpuchi nke oche ụgbọ ala.A na-eji ihe eji eme ihe mejupụtara akwa na ụfụfụ PU, aluminom alloy na eriri nrapado dị elu na-eme nkwado ahụike dịka ogwe aka gbatịrị agbatị, gbatịa ụkwụ na olu olu.Oghere ikuku dị okpukpu 200 karịa nke bandeeji plasta.
Enwere ike iji polyurethane mee ihe dị iche icheihe eji egwuri egwu.Maka nchekwa ụmụaka, ọtụtụ n'imeihe eji egwuri egwueji na-agbanwe ụfụfụ.Iji PU foam raw material, na mfe resin ebu nwere ike ịkpụzi ụdị ọ bụla nke ngwaahịa ụfụfụ akpụkpọ anụ niile, dị karugby,bọọlụna ihe atụ okirikiri ndị ọzọihe eji egwuri egwu, ihe egwuregwu ụmụaka ụdị anụmanụ dị iche iche.Iji agba akpụkpọ anụ spraying technology, nwere ike ime kaihe egwuregwu ụmụakanwere ọmarịcha agba .Ihe ụmụaka ji egwuri egwu siri ike nke ihe eji eji nwayọ eweghachi nwayọọ nwayọọ na-agbake mgbe mkpakọ gasịrị, na-abawanye ike egwuregwu ụmụaka, na-ewu ewu karịa.Na mgbakwunye na ịme ihe ụmụaka ji egwuri egwu site na ịkpụzi usoro, enwere ike iji ya belata ihe mgbochi nke ihe mgbochi n'ụdị ụfọdụ ma jikọta ya na PU soft foam nrapado n'ime ihe egwuregwu ụmụaka na ngwaahịa ụlọ ọrụ nke ụdị dị iche iche.
Enwere ike iji ụfụfụ PU mee ihe dị ka ihe nchebe maka mgbatị ahụ, judo, mgba na egwuregwu ndị ọzọ, yana mgbochi mmetụta maka ịwụ elu na ogwe osisi.Enwere ike iji ya mee mkpuchi mkpuchi mkpuchi ọkpọ na bọọlụ egwuregwu.
A pụkwara iji ụfụfụ na-agbanwe polyurethane mee ihe na mmepụta nkenaanị,insolesna ihe ndị ọzọ. E jiri ya tụnyere plastik nkịtị na ihe ndị na-emepụta ihe, polyurethane foam sole nwere obere njupụta, nkwụsi ike abrasion, ịdị mma dị mma, ike dị elu, nkwụsi ike dị mma na uwe dị mma.Tụkwasị na nke ahụ, dị ka ọ dị mkpa iji dozie usoro ahụ, nwere ike ime ya na acid na alkali resistance, mmanụ na-eguzogide, mgbochi ịka nká, mgbochi hydrolysis, mgbochi static, mkpuchi na ihe ndị ọzọ.Ọ nwere ike izute mkpa dị iche iche nke akpụkpọ ụkwụ nkịtị, akpụkpọ ụkwụ egwuregwu, akpụkpọ ụkwụ nchebe ọrụ, akpụkpọ ụkwụ ndị agha, akpụkpọ ụkwụ ejiji na akpụkpọ ụkwụ ụmụaka.
Ngwa 7.Integral Skin Foam (ISF).
PU onwe-peeling ngwaahịa ụfụfụ nwere mmetụta dị elu na-eguzogide ma na-eyi nguzogide;Ibu arọ, nnukwu nkwụghachi;Enwere ike gbanwee ike siri ike dịka ihe ndị ahịa chọrọ;N'elu dị mfe agba, dị mfe agba agba dum; enwere ike ịme ka ọ bụrụ ọdịdị ọ bụla.Na mgbakwunye na ngwa ndị a dị n'elu, a na-ejikarị ụfụfụ akpụkpọ anụ (ISF) eme iheoche igwe kwụ otu ebe, ọgba tum tum oche, ọdụ ụgbọ elu,ụlọ mposi nwa, ụlọ ịsa ahụ isi na ihe ndị ọzọ.
Oge nzipu: Ọktoba 08-2022