Laminate yog dab tsi?

Laminate yog ib qho khoom siv tshwj xeeb uas ruaj khov, pheej yig thiab kho tau zoo kawg.Nws yog tsim los ntawm kev nias ua ke txheej ntawm cov ntawv hnyav hnyav nrog cov khoom sib xyaw hu ua melamine, uas nyuaj rau hauv cov resin.Qhov no tsim ib qho khoom veneer, uas tuaj yeem npog hauv ib txheej nyias nyias.Kev zoo nkauj ntawm laminate yog tias cov tuam txhab lag luam tuaj yeem luam tawm txhua hom kev tsim kho kom zoo nkauj.Feem ntau, cov qauv ntoo yog siv, tab sis qhov ua tau yog qhov kawg.Raws li qhov kawg kov, ib txheej ntawm cov txheej tiv thaiv meej yog siv.

Txhawm rau ntxiv cov qauv thiab lub zog thiab tsim cov khoom kawg uas tuaj yeem hloov mus rau hauv cov rooj tog zaum ruaj khov, laminate yog txuas nrog lub npe hu ua substrate.Qhov no feem ntau muaj fiberboard los yog particleboard uas tsim cov tub ntxhais ntawm cov khoom.Thaum tag nrho cov txheej tau ntxiv lawm, koj muaj cov khoom laminate zaum kawg uas tuaj yeem siv los tsim rooj tog, countertops, thiab lwm yam.

High-Pressure Vs.Tsawg-Pressure Laminate

Tej zaum koj yuav tau pom tias cov khoom laminate yog cais raws li lub siab-siab laminate (HPL) thiab low-pressure laminate (LPL).Qhov kev xaiv no yog hais txog cov txheej txheem ntawm kev txuas lub laminate mus rau lub substrate core.Nrog HPL cov khoom, lub laminate yog adhered siv 1,000 rau 1,500 phaus ntawm siab ib square inch (psi).Tsis tas li ntawd, cov khoom yog rhuab mus rau qhov kub ntawm 280 mus rau 320 degrees Fahrenheit thiab cov nplaum yog siv los tiv thaiv txhua yam hauv qhov chaw.

Ntawm qhov tod tes, LPL cov khoom tsis siv cov nplaum nplaum thiab ua kom sov rau qhov kub ntawm 335 txog 375 degrees Fahrenheit.Tsis tas li, raws li lub npe qhia, tsuas yog 290 txog 435 (psi) tau siv.Ob txheej txheem tsim cov khoom siv ruaj khov, tab sis cov laminates tsis tshua muaj siab yuav raug nqi tsawg vim tias lawv tsis tshua kim los tsim.

Txiav txim seb hom plywood koj xav tau raws li koj qhov xwm txheej tiag tiag.Peb muab cov khoom zoo thiab tus nqi zoo tshaj plaws.Txhua yam plywood yog tsim los ntawmchangsong ntoonrog siab zoo.Txais tos kom xaj.