Cov Ntawv Pov Tseg

Daim ntawv pib luj yog hom tshwj xeeb cov ntawv, uas yog ua tiav nrog cov ntaub ntawv raw ntawm cov ntoo zoo ntoo thiab cov titanium dioxide nyob rau hauv cov thev naus laus zis zoo hauv qab. Tom qab luam ntawv, ces melamine impregnation, nws yog qhov dav ua txheej ntoo raws li cov ntawv sau ua ke zoo li fiberboard, thiab lwm yam. Nws saum npoo yuav tsum yog tus thiab muaj kev nqus tau zoo ntawm melamine cob thiab dej num kua paug.

1. Kev nqus

Base ntawv yuav tsum tau impregnated nrog melamine cob ua ntej lamination. Tsuas muaj ob peb feeb nyob rau hauv kev sib cuag nrog melamine resin thaum Impregnation. Hauv lub sijhawm luv luv no, cov ntawv hauv paus yuav tsum nrawm dua rau ib qho nyiaj ntawm cov khaub ncaws, thiab tus nqi yog ob peb zaug rau nws tus kheej hnyav. Yog li ntawd lub hauv paus ntawv yuav tsum muaj nrawm, ruaj khov thiab niaj hnub ua kom haum. Txwv tsis pub nws yuav cuam tshuam rau kev ceev ntawm impregnation, thiab tej zaum yuav ua rau muaj teeb meem zoo thaum lamination. Kev ua tau pa yog qhov ntsuas tseem ceeb xav tau kev tswj nruj.

Peb tuaj yeem txhim kho qhov nqus ntawm lub hauv paus ntawv los ntawm kev xaiv cov ntoo zoo ntoo thiab txhim kho ntau lawm. Hardwood pulp yog qhov nyiam los tsim cov ntawv. Zoo Hardwood pulp fiber yog luv luv nyob rau hauv nruab nrab ntev thiab hnav ris tsho, thiab muaj lub zog zoo, muaj lub teeb pom kev zoo, siab dawb. Nws tsis yog tsuas tuaj yeem ua kom cov kev nqus tau zoo, tab sis kuj tseem tuaj yeem lav qhov kev ruaj khov zoo, kev sib dhos, cov ntawv luam tawm ntawm lub hauv paus ntawv. Hauv cov txheej txheem ntau lawm, sib xyaw degree, Pens muaj ntau yam cuam tshuam ntawm kev nqus cov ntawv nqus. Nyob rau hauv lub premise ntawm kev sib xyaw ua ke thiab lub zog, sim txo qis cov qib sib xyaw, ua kom tus nqi PH ntawm 6.5, thiab nce qhov khoom o ntawm pulp fibers. Tsis tas li ntawd, lub nro ntawm daim ntawv tuaj yeem txo qis los ntawm txo lub siab, qis nro ntawm net. Mos yob tuaj yeem ua rau lub hauv paus ntawv zoo nyob rau hauv luam tawm thiab nqus. Los ntawm kev ua kom sov so kom qhuav kom qhuav daim ntawv yuav nce nws cov porosity thiab porposability, thiab txhawm rau txhim kho cov khoom nqus ntawm cov ntawv nqus.

2. Txhab kev ua tau zoo

Lub hauv paus ntawv yuav tsum muaj lub zog zoo ntub. Thaum lub sij hawm Impregnation, nws yuav tsum tau ris qhov hnyav thiab txo cov khoom siv hluav taws xob, kov yeej lub zog tensile, dhau los ntawm cov tshuab impregnating tsis muaj so.

Tib yam nrog kev nqus, lub zog ntawm lub hauv paus ntawv yog kaw ntsig txog ntoo pulp thiab cov txheej txheem ntau lawm. Fibpous ntoo pulp fiber ntau yog qhov zoo dua hauv lub zog, thiab lub zog kuj yuav tau nce los ntawm kev siv thev naus laus zis los txhim kho cov ntawv kom nruj ntawm cov ntawv. Ib qho ntxiv, daim ntawv thov ntawm kev txhawb nqa tus neeg sawv cev tseem tuaj yeem txhim kho lub zog ntsuas ntawm lub hauv paus ntawv. Tab sis kev txhawb nqa ntau dhau lawm tau tshaj tawm ua haujlwm, tuaj yeem txo cov haujlwm ua haujlwm, tuaj yeem txo cov pulpeability ntawm pulp fiber, yog li cuam tshuam rau kev nqus cov ntawv ua tau zoo. Ntsuas txoj kev sib txheeb ntawm kev nqus thiab lub zog, hauv qhov tseeb ntawm tsis muaj kev phom sij rau kev nqus, sim txhim kho cov thev naus laus zis ntau lawm, thiab tau txais lub zog ntawm lub hauv paus ntawv.

3. Opacity

Tom qab luam ntawv thiab impregnation, lub substrate tsis tuaj yeem pom thaum lamination. Yog li ntawd lub hauv paus ntawv yuav tsum muaj opacity zoo. Txhawm rau kom tau txais cov ntawv zoo, qhov ci ci ntawm cov ntawv hauv paus yuav tsum ntau dua 90%. Txhawm rau txhim kho nws txoj kev dawb huv thiab opacity, peb feem ntau sau siab tus neeg saib xyuas dawb, xws li potassium, potassium trystal fiber ntau. Tab sis tus neeg sawv cev ntau dhau yog qhov tsis zoo rau kev nqus ntawm lub hauv paus ntawv. Cov ua yeeb yam nqus tau zoo thaum cov ntsiab lus ntawm tus neeg sawv cev yog qis dua, thaum cov neeg sawv cev tseem ceeb dhau, qhov nqus tau muaj peev xwm txo qis. Yog li, sim ua kom ntseeg tau tias daim ntawv nqus dej, lub zog thiab opacity los ntawm kev txhim kho cov txheej txheem ntau lawm.

4. Smoontness thiab kev sib dhos

Smoothness ntawm Raw Bug Ntawv yog qhov taw qhia tseem ceeb uas yuav cuam tshuam cov luam ntawv zoo, thiab cov kev sib xws tseem yuav cuam tshuam rau kev nqus cov kev nqus. Ob qhov ntsuas no yuav tsum tau them nyiaj ntau thaum lub sijhawm tsim cov ntawv. Smookness tuaj yeem hloov kho los ntawm kev kho cov haujlwm xovxwm, tab sis nws yuav tsum tau sau tseg rau kev sib cuam tshuam nrog kev ua tau zoo.

Cov ris tsho sib txawv ntawm lub hauv paus ntawv cuam tshuam nrog ntau yam. Ntev tshib Fiber txhais tau tias tsis zoo uniformity, thiab peb yuav tsum txo lawv ntev los ntawm kev ntaus dawb. Thaum sau pulp rau cov nets qhuav, nws yuav tsum tau txo cov kev xav thiab ua kom cov dispersion tag nrho ntawm fiber ntau. Tsis tas li ntawd, kev siv ntawm ntau hom neeg sawv cev yuav tsum tsim nyog, sim ua kom tsis txhob muaj qhov tsis zoo ntawm cov ntawv sau tseg vim tias tus neeg sawv cev cov ntsiab lus siab.

Hauv ib lo lus, txhua qhov ntsuas ntawm cov ntawv pov khawm nyoos yog kev sib nrig sib los thiab kev sib raug zoo. Ntawm cov ntoo pulp, tus neeg sawv cev thiab cov txheej txheem ntau lawm, peb yuav tsum nkag siab txog cov khoom siv hauv paus, thaum ua kom muaj ntau yam ntsuas ua tau zoo.

Hangzhou Fimo Hniav Khoom Siv Co., Ltd. RAWS LI COV Luam Ntawv Zoo ntawm Daim Ntawv Zoo Nkauj thiab Kev Siv Tau Los Ntawm Melamine Immegregation thiab Lamination. Kev ntsuas ntsuas ntawm Raw BACK ntawv los ntawm FIMO DECOR yog raws li hauv qab no.

Cov khoom	Ib yam	Yuav tsum tau
Kev kawm ntawv	g / ㎡	70±2,80±2
Cov ntsiab lus tshauv	%	≧ 31
Lub npog suab	s	170 - 220
Porosity	s / 100ml	≦ 18
PH nqi		6.5 - 7.5
Lub zog ntub lub zog	N	≧ 6
Lub zog qhuav tensile	N	≧ 23
Lub teeb ruaj khov	级	≧ 7
Dej	%	≦ 4
Resin Kev Ua Tau Cov Cuab Yeej	%	105 - 110
Dej nqus dej	s	≦ 5