Txawm li cas los xij cov yam ntxwv zoo ntawm PVC zaj duab xis ntawm MDF facades, thaum lub sij hawm nws qhia ib qho tsis kaj siab drawback:Nws plam cov khoom yas, "tig mus rau ntoo", pib tawg thiab tawg hauv qhov chaw ntawm inflection.Qhov no yog tshwj xeeb tshaj yog pom thaum nws yog siv nyob rau hauv ib qho chaw uas tsis muaj cua kub.Muaj cov rooj plaub thaum nws yog tsis yooj yim sua kom unwind lub yob thiaj li hais tias ib tug tawg tsis tshwm nyob rau hauv cov zaj duab xis.

Cov laj thawj rau qhov zoo li qhov tsis xws luag ntawm PVC zaj duab xis tuaj yeem yog:

1) Kev ua txhaum ntawm kev tsim khoom siv tshuab ntawm cov chaw tsim khoom.Muaj ib theem tsis txaus ntawm cov khoom hauv PVC zaj duab xis puag uas yog lub luag haujlwm rau nws cov yas.Los yog kev sib txuas tsis zoo (gluing) ntawm cov khoom siv zaj duab xis multilayer.

2) Kev laus ntawm PVC zaj duab xis.Tsis muaj dab tsi nyob mus ib txhis.Thaum lub sij hawm ntev cia, qee cov molecules disintegrate, lwm tus evaporate, thiab lwm yam hloov lawv cov khoom.Ua ke, cov xwm txheej no degrade cov khoom yas ntawm zaj duab xis dhau sijhawm.

3) Kev khaws cia thiab kev thauj mus los tsis tsim nyog.Thaum khaws cia lossis thauj cov yob me me hauv qhov txias (tshwj xeeb tshaj yog nyob rau hauv txias), txhua yam kev cuam tshuam ntawm cov yeeb yaj kiab tuaj yeem ua rau nws tawg ntawm qhov chaw ntawm inflection.Nws tshwm sim tias tus neeg nqa khoom tsis tu ncua, pinning lub yob nrog lub nra hnyav, tau muab qee cov pob ntawm PVC zaj duab xis.

Kuv yuav ua li cas nrog cov yeeb yaj kiab PVC tsis zoo yog tias lub tshuab nqus tsev tsis tuaj yeem ua haujlwm nrog cov khoom me me?Xa nws rov qab mus rau tus neeg muag khoom hauv kev pauv rau ib qho tshiab, nthuav tawm cov ntawv xa mus rau lub tuam txhab thauj, lossis "rub lub brakes" thiab sau cov kev pheej hmoo ntawm kev poob?Kev daws qhov teeb meem tam sim no yuav tsum tsim nyog.Qee lub sij hawm qhov teeb meem ntxiv ntawm 10-20 meters ntawm PVC ntawv nyiaj tsis them rau lub sijhawm, nyiaj txiag thiab paj hlwb.Tshwj xeeb tshaj yog tias cov neeg siv khoom tau tos rau lawv cov rooj tog zaum hauv PVC zaj duab xis ntev, thiab lub sijhawm twb dhau mus lawm.

Nyob rau hauv txoj hauj lwm no, koj yuav tsum tau sim ua kom zoo tshaj plaws ntawm PVC zaj duab xis.Txhawm rau ua qhov no, koj tuaj yeem siv cov sawb faib, cais cov seem ntawm zaj duab xis los ntawm cov seem uas tsis raug.

Txawm li cas los xij, feem ntau, qhov tsis xws luag tuaj yeem tshwm sim raws li tag nrho qhov ntev ntawm lub strip, raws ntug ntawm yob.Tom qab ntawd cov yeeb yaj kiab yuav tsum tau muab tso rau thoob plaws lub tshuab nqus tsev ntawm cov xovxwm, siv tib qhov sib faib bar.Yog tias koj xav tau los npog qhov loj, koj yuav tsum tsim cov qauv ntawm lub rooj uas yuav tiv thaiv huab cua los ntawm kev nkag mus rau hauv zaj duab xis thaum lub sijhawm nias.Ua li no, ib pawg ntawm chipboard scraps yog nteg tawm ntawm lub tshuab nqus tsev lub rooj nyob rau hauv qhov chaw uas qhov chaw ntawm cov zaj duab xis yuav ntog, thiaj li yuav tshem tawm qhov muaj peev xwm ntawm deflection ntawm zaj duab xis nyob rau hauv qhov chaw no.Daim ntawv saum toj kawg nkaus ntawm chipboard yuav tsum muaj LDCP txheej uas tuaj yeem kaw qhov sib txawv ntawm zaj duab xis.

Tom qab tso cov yeeb yaj kiab, qhov chaw ntawm qhov tawg yuav tsum tau muab khi nrog cov nplaum nplaum yooj yim nrog cov npoo me me kom muaj zog dua.Tom ntej no, thaj chaw uas muaj qhov tsis xws luag yuav tsum raug kaw nrog lwm yam khoom siv uas tsis suav nrog qhov muaj peev xwm ua kom sov nws (koj tuaj yeem txiav cov chipboard lossis MDF).Nyob rau hauv tus txheej txheem ntawm nias facades, zaj duab xis yuav haum nruj rau lub laminated chipboard txheej ntawm ib sab, thiab rau lwm yam.-nws nruj yuav muab los ntawm cov ntaub nplaum zoo tib yam.Txij li cov seem no yuav raug kaw los ntawm cov cua sov, cov yeeb yaj kiab yuav tsis ncab thiab deform ntawm no, thaum tuav lub zog ntawm kev sib txuas nrog cov nplaum nplaum.

Yog li, PVC zaj duab xis ntawm MDF facades yuav siv tsawg kawg yog ib feem, thiab tsis muab pov rau hauv qhov chaw pov tseg.Nws kuj tseem yuav them rau tag nrho koj cov kev siv zog.

Qee qhov chaw uas tsis tshua muaj ntug profile tuaj yeem raug lined ncaj qha hauv qab silicone membrane.Sliced ​​pieces ntawm PVC zaj duab xis yuav tsum npog lub MDF qhov chaw nrog ib tug overhang ntawm 2-3 cm.Txawm li cas los xij, nrog rau txoj kev nias no, muaj qhov tshwm sim siab ntawm pinching (creases) ntawm cov ces kaum ntawm facades.

Cov yeeb yaj kiab hauv qab ntawm tsab xov xwm qhia tau hais tias lub tshuab nqus tsev vacuum minipress tuaj yeem siv cov khoom me me ntawm PVC zaj duab xis thiab hloov kho nws cov seem yam tsis muaj teeb meem.

Hauv kev xaus, kuv xav kos cov xim ntawm cov neeg pib tshiab uas niaj hnub gluing ntawm kev so thiab txiav hauv zaj duab xis nrog daim kab xev los yog lwm cov nplaum nplaum yuav tsis muaj txiaj ntsig.Raws li qhov kub thiab txias, ob qho tib si zaj duab xis nws tus kheej thiab cov nplaum los ntawm daim kab xev yuav muag, thiab lub siab ntawm 1 ATM.yuav tsuas nce qhov sib txawv ntau.