xov xwm

Thaum tso tawm cov khoom lag luam siab thiab cov khoom muaj txiaj ntsig, peb feem ntau pom zoo kom siv cov khoom siv ntoo, uas muaj txiaj ntsig zoo rau tag nrho cov khoom lag luam thiab cov tuam txhab duab txhawb nqa.Tsis tas li ntawd, thaum siv cov txee ntoo, peb tau teev cov kev ua tau zoo ntawm qee cov laug cam rau koj siv.

Blockboard: zoo noo noo tsis zoo, tsis muaj kev pleev xim ncaj qha.

Qhov nruab nrab ntawm lub blockboard yog ib qho tseem ceeb ua los ntawm ntuj ntoo sticks, thiab ob sab yog glued nrog nyias veneer, uas yog ib tug ntawm cov tseem ceeb tshaj plaws cov ntaub ntawv nyob rau hauv zus tau tej cov exhibition stands.Nws tuaj yeem siv rau hauv qhov nruab nrab qhov siab, lub qhov rooj ntoo thiab cov qauv qauv ntawm lub rooj sib tham, nrog cov dej tsis zoo thiab kev txhawb nqa zoo.

Thaum xaiv, koj yuav tsum saib nws cov ntoo sab hauv, uas yuav tsum tsis txhob tawg dhau, thiab cov rooj tog ntoo nrog qhov sib txawv ntawm 3 hli ntawm cov ntoo yuav tsum nyiam dua.Vim hais tias cov ntoo grain raug rau saum npoo tsis zoo nkauj, nws tsis tshua muaj xim ncaj qha, thiab veneer plywood feem ntau yog pasted.Cov ntoo ntoo xws li cov rooj tog zaum thiab cov khoom dai uas ua los ntawm lawv yuav tsum tau ua ke nrog cov rooj sib txoos ntom ntom, thiab tom qab ntawd pleev xim los yog muab tshuaj txhuam nrog cov khoom siv hluav taws xob kom ua tiav cov txiaj ntsig zoo.

Integrated board zaub ncej: tsis yooj yim rau deform

Qhov no yog ib yam tshiab ntawm cov khoom siv ntoo, uas yog ua los ntawm cov khoom zoo siab tuaj yeem loj-ntev log los ntawm kev ua haujlwm hnyav, thiab zoo li ib tug ntiv tes interlaced board.Vim muaj cov txheej txheem sib txawv, lub rooj tsavxwm zoo li no muaj kev tiv thaiv ib puag ncig zoo, uas yog 1/8 ntawm cov ntawv tso cai formaldehyde ntawm blockboard.Ntawm qhov tod tes, cov board zoo li no ua los ntawm cov khoom ntoo xws li American spruce tuaj yeem ncaj qha xim thiab pleev xim rau, txuag cov txheej txheem piv nrog blockboard.

Medium density board zaub ncej: zoo flatness

MDF yog tsim los ntawm nias ntoo hmoov sawdust, nrog zoo flatness, tab sis tsis zoo noo noo kuj.Nyob rau hauv sib piv, tus ntsia thawv tuav quab yuam ntawm lub rooj tsavxwm ceev yog tsis zoo, thiab cov screws yog ib qho yooj yim rau loosen tom qab raug nruj.Vim hais tias lub zog ntawm lub rooj tsavxwm ceev tsis yog siab, nws yog qhov nyuaj los kho nws dua, tab sis feem ntau siv rau sab nraud pasting ntawm lub rooj pleev xim ntawm lub rooj muag xim.

Kho kom zoo nkauj peb plywood zaub ncej: nplua nuj ntoo grain

Nws tseem hu ua plywood thiab plywood.Cov txheej txheem sib txawv muaj cov npe sib txawv.Nws qhov zoo thiab qhov tsis zoo feem ntau yog nyob ntawm cov khoom siv raw thiab ntau hom ntoo, xws li maple plywood, nrog cov kab ntshiab thiab dav;Oak plywood nrog cov kab ncaj nraim yog kev txiav txim siab.Cov khoom no yog siv nyob rau hauv zus tau tej cov exhibition thav duab thiab yog kho nrog qhib xim, yog li ntawd cov nyhuv yog ntau high-end.

Tam sim no, cov nyhuv ntawm cov ntoo hauv kev tsim cov khoom lag luam yog cov veneer plywood, uas yog, cov ntoo nyias nyias tau muab tso rau ntawm plywood hauv lub hoobkas.Lub veneer plywood yog yooj yim siv thiab tus nqi yog nruab nrab.

Kev yuav ntoo yuav tsum xub nyob ntawm seb nws puas yog ib puag ncig zoo.Raws li cov kev cai, formaldehyde emission ntawm lub khw zoo nkauj ntoo yuav tsum tsawg dua los yog sib npaug li 1.5 mg ib liter.Yog hais tias nws ntau tshaj 5 mg ib liter, nws yog substandard.