Natural pob zeb yog cov khoom siv tseem ceeb rau kev tsim sab hauv. Txawm li cas los xij, nws tus nqi siab. Qualitatively simulated dag pob zeb rau ib tug txiv neej yooj yim nyob rau hauv txoj kev nyob rau hauv feem ntau yog indistinguishable los ntawm tej yam ntuj tso khoom. Nyob rau tib lub sijhawm, nws raug nqi tsawg, hnyav dua thiab tuaj yeem muaj ntau yam textures. Niaj hnub nimno polyurethane pwm thiab cov thev naus laus zis thev naus laus zis thev naus laus zis tuaj yeem hloov pauv cov pob zeb zoo tib yam lossis gypsum rau hauv cov khoom tshwj xeeb uas yuav luag zoo li cov khoom ntuj tsim thiab zoo.
Form material
Rau qhov tsim cov ntaub ntawv zoo uas tuaj yeem qhia qhov kev ntxhib los mos ntawm cov khoom siv ntuj tsim, polyurethane roj hmab tau siv tsis ntev los no. Cov khoom siv tshwj xeeb no yog hnav-tiv taus, elastic, corrosion-resistant, thiab tuaj yeem tiv taus qhov kev ntxhov siab tseem ceeb.
Polyurethane pwm yog tsim los ntawm cov khoom txias polymerization. Cov khoom siv raw rau pwm yog ob-cov khoom sib xyaw polyurethane. Txawm hais tias pom tseeb qhov yooj yim ntawm cov txheej txheem thev naus laus zis, kev paub ntau ntxiv yog xav tau rau kev tsim cov matrices, vim tias qhov zoo ntawm cov khoom tiav nyob ntawm cov duab.
Tus nqi ntawm daim ntawv tiav yog ob peb zaug siab dua tus nqi ntawm cov khoom siv raw rau kev tsim cov matrix. Lub pwm tsim tau zoo tuaj yeem luam tawm txawm tias lub cim ntawm tib neeg cov plaub hau ntawm qhov casting nrog qhov tseeb tsis txaus ntseeg.
YPolyurethane manufacturers
Hnub no, ntau tshaj li ob puas qhov sib txawv polyurethane tebchaw yog tsim nyob rau hauv lub ntiaj teb no. Rau kev tsim cov pob zeb dag, pwm yuav tsum tau ua kom pom qhov ntom ntom, lub zog, elasticity thiab casting sib xws.
Ecomould's ob lub ntsiab lus sib xyaw ua ke yog nruab nrab fluidity (kua zib ntab sib xws), tsim nyog rau kev tsim cov pob zeb tsim nrog cov kaum sab xis me me. Compounds yog tus pheej yig thiab tsim nyog rau me me khiav ntawm cov khoom ua vaj tse nrog ib tug yooj yim nyem.
VytaFlex Series polyurethanes yog tus cwj pwm los ntawm elasticity ntau dua, hnav tsis kam, thiab kev xaiv dav ntawm cov yam ntxwv ntawm lub zog. Kev siv cov matrices los ntawm cov tebchaw no ua rau cov txheej txheem ntawm stripping cov khoom yooj yim thiab ceev txawm tias tsis siv cov neeg tso tawm.
Duramuld's polyurethane pwm thiab LEPTA-108 CX cov tebchaw tsim nyog rau gypsum castings, lawv kuj tiv taus qhov alkaline ib puag ncig ntawm pob zeb, thiab tau yoog rau tes ua pwm yam tsis siv lub tshuab nqus tsev degassing.
Qhov zoo ntawm polyurethane pwm
Polyurethane pwm rau pob zeb dag muaj ntau qhov zoo. Vim lawv elasticity, lawv ua kom yooj yim tshem tawm cov khoom tiav nrog cov khoom pov tseg tsawg. Piv rau cov pwm yas, cov khoom ua vaj tse hauv cov pwm hloov tau tuaj yeem kho tau ib nrab ntawm lub sijhawm.
Vim meej meej ntawm lub ntsej muag ntawm cov qauv theej, nws muaj peev xwm ua tiav qhov zoo sib xws ntawm cov khoom tiav nrog kev ntxhib los mos ntawm ntoo tawv ntoo, pob txha petrified, antique fresco thiab lwm yam ntaub ntawv. Cov pwm tuaj yeem ruaj khov, txawm tias muaj ntau hom kev tsim khoom, lawv cov npoo ntawm kev nyab xeeb yog txaus rau 2-3 xyoos ntawm kev ua haujlwm.
Nws tuaj yeem nthuav dav ntau yam khoom siv pob zeb thiab hloov kho gypsum ua cov khoom siv raw. Lub peev xwm ntawm polyurethane los tuav cov xim zas rau ntawm qhov chaw ntawm cov pwm ua ke nrog cov txheej txheem pleev xim nrog cov khoom molding pouring matrix.
Shape selection
Polyurethane yog cov khoom siv capricious. Txhawm rau lav qhov zoo ntawm cov pwm ua los ntawm cov khoom siv zoo li no, koj xav tau kev paub ntau hauv kev tsim cov khoom tuag, koj kuj yuav tsum paub txog cov txheej txheem thev naus laus zis, ua raws li cov txheej txheem polymerization, thiab siv cov ntaub ntawv pov thawj los ntawm cov tuam txhab ua lag luam ntawm cam khwb cia polyurethane. hauv production.
Qhov kev xaiv - mus yuav ib lub matrix npaj los yog ua rau koj tus kheej - nyob ntawm ntau yam. Ua lub zoo meej polyurethane pwm rau pob zeb hauv tsev yam tsis muaj kev paub yog qhov nyuaj heev. Txij li cov ntaub ntawv raw tsis pheej yig, nws yog qhov zoo dua tsis txhob sim, tab sismuas ib tug npaj-ua matrix. Qhov kev xaiv no tsim nyog yog tias muaj kev ntseeg siab hauv kev tshaj lij ntawm cov tuam txhab.
Ntawm qhov tod tes, los ntawm kev ua pwm ntawm koj tus kheej, dhau sijhawm koj tuaj yeem tau txais cov kev paub tsim nyog thiab tsis yog nyob ntawm cov khoom tiav uas twb muaj lawm, tab sis yooj yim nthuav nws, ua cov khoom tshiab ntawm cov khoom tiav uas cov neeg sib tw yuav tsis muaj.
Ua matrix nrog koj tus kheej txhais tes
Ua kom polyurethane pwm nrog koj tus kheej txhais tes, koj xav tau ib lub pob zeb dag lossis cov qauv ntawm cov khoom siv ntuj tsim thiab ob lub ntsiab lus molded polyurethane. Rau kev tsim cov thav duab, nws yog ib qho tsim nyog los npaj ib qho ntawm MDF lossis chipboard raws li qhov loj ntawm cov pwm thiab daim ntawm cov laug cam rau sidewalls.
Cov qauv ntawm cov pob zeb tau txuas nrog rau saum npoo ntawm slab nrog huv si silicone. Qhov kev ncua deb ntawm lawv thiab los ntawm cov qauv mus rau sab phab ntsa yuav tsum tsis txhob tsawg tshaj li ib centimeter. Tom ntej no, lub formwork los ntawm cov boards yog mounted. Cov pob qij txha ntawm tus ncej yog kaw nrog silicone. Cov qauv thiab formwork raug kho nrog tus neeg sawv cev tso tawm.
Polyurethane tau npaj raws li hauv qab no: cov khoom raug ntsuas rau hauv cov thawv cais raws li cov lus qhia thiab sib xyaw yam tsis muaj foaming kom txog rau thaum du nrog lub laum qis nrog lub nozzle. Cov tshuaj npaj tau muab nchuav rau saum cov qauv saum toj no cov pob zeb los ntawm 1-3 cm. txheej txheem.
Industrial pwm
Organizekev tsim cov pwm tau sim ntau zaus, txawm li cas los xij, qhov nyuaj ntawm kev nthuav dav ntawm cov khoom siv thev naus laus zis ua rau qhov kev sim ua tsis tau zoo. Txawm li cas los xij, ntau cov pwm tsim rau cov pob zeb dag ntawm cov cuab yeej siv tshuab tau tsim.
Cov txheej txheem thev naus laus zis no tau ua tiav los ntawm "Zikam Stone" tuam txhab. Polyurethane pwm tsim los ntawm nws cov cuab yeej technology yog yuav luag ob npaug ntawm tus nqi qis dua li cov pwm tuaj txawv teb chaws zoo sib xws. Qee tus yam ntxwv ntawm cov pwm txawm dhau cov qauv los ntawm cov tuam txhab ua lag luam siv txoj kev txias polymerization.
Cov ntawv ua los ntawm lub tshuab yog stamped ntawm qhov rov qab (ntxhib) nto ntawm matrix. Cov pwm pwm zoo tib yam tuaj yeem raug cim rau pem hauv ntej lossis sab.
Xaiv qhov zoo matrix
Yog tias koj txiav txim siab yuav cov khoom lag luam polyurethane pwm rau kev tsim cov pob zeb dag, koj yuav tsum tau them nyiaj tshwj xeeb rau lawv sab nraub qaum. Nyob rau hauv qhov zoo matrix, nws yuav tsum du yam tsis muaj qhov porosity me ntsis.
Lub xub ntiag ntawm cov kab khiav tawm ntawm huab cua npuas yuav qhia tau tias tag nrho cov tuab ntawm cov matrix saturated nrog huab cua. Daim ntawv no yuav tsis kav ntev. Txhawm rau txiav txim siab lub zog, koj tuaj yeem sim txiav tawm ib qho ntawm cov khoom siv los ntawm cov matrix - cov khoom siv zoo polyurethane yuav tawm tsam qhov no. Ib txoj hlua txiav nyias los ntawm cov qauv matrix tawg nrog quab yuam thaum ncab.
Nws ua rau kev txiav txim siab thaum yuav lub matrix los hais rau qhov kev xeem sau rau ntawm tus muag khoomceev curing compound. Cov qauv cam khwb cia yuav tsum muaj qhov pom tseeb ntawm lub pob zeb uas tsis muaj polished smoothness thiab gloss. Cov txuas hniav tuab heev thiab cov phab ntsa (txog 3 - 5 cm) yuav qhia txog kev hloov ntawm polyurethane nrog cov khoom zoo sib xws nrog cov khoom zoo sib xws.
Polyurethane pwm los ntawm "Zikam Pob Zeb"
Paving slabs imitating rubble pob zeb, imitation ntawm marble, limestone, sandstone, slate compositions, hniav cib thiab pob zeb veneer - tag nrho cov no yog ua tau nrog Zikam Pob zeb technologies. Polyurethane pwm ua los ntawm cov kws tshwj xeeb ntawm lub tuam txhab no yog qhov zoo tagnrho rau kev tsim cov cement-based dag pob zeb. Plaster tuaj yeem siv los ua thawj stucco, mosaics, moldings thiab bas-reliefs.
Rau cov neeg uas xav sim lawv txhais tes ntawm kev tsim cov pob zeb dag, "Zikam Pob zeb" muaj cov khoom siv rau hauv tsev ua polyurethane matrices. Cov khoom siv hauv chav kawm kev lag luam muaj, muaj, ntxiv rau cov txheej txheem polyurethane casting matrices, phau ntawv qhia cov txheej txheem ntxaws, hloov cov additives thiab pigments rau gypsum. Cov khoom siv hauv chav kawm "Standard", ntxiv rau cov ntaub ntawv teev tseg, tseem muaj cov qauv rau kev pleev xim thiab cov cuab yeej siv thev naus laus zis ntxiv. Cov pob Premium ntxiv nrog rau kev tshaj lij airbrush thiab matrix tais.
Cov ntaub ntawv zoo polyurethane "Zikam" txawm nyob rau hauv ib qho chaw ntiav me me ua rau nws muaj peev xwm tsim cov pob zeb tsim. Nrog rauCov khoom lag luam zoo thiab tus nqi tsim nyog, xws li kev lag luam tuaj yeem sib tw nrog lub Hoobkas tsim.
