Qhov sib txawv ntawm qhov ntom ntom board thiab particle board

Lub rooj tsav xwm ceev yog tsim los ntawm cov khoom siv hluav taws xob thiab cov khoom siv fiber ntau, tom qab ntawd ntxiv cov nplaum, los ntawm cov txheej txheem kub kub ua ke, thiab cov khoom siv ntoo yog siv cov khoom siv fiber ntau, txawm tias qee cov khoom siv tib yam, tab sis tseem muaj qee qhov sib txawv, tsis txhob ' t paub tias koj tab tom xaiv ib lub plank puas tau muab piv rau ob yam khoom?Koj puas paub qhov txawv?Tom ntej no peb yuav xaus rau koj.

Ua ntej, qhov zoo thiab qhov tsis zoo ntawm cov ceev board thiab khoom ntoo particle board;

1. Qhov zoo ntawm MDF:

Cov khoom siv yog zoo, txiav nto sealing zoo, tsis yooj yim rau qhib kua nplaum, yooj yim rau nias rau hauv ntau yam duab, yog li feem ntau muaj ntau qhov rooj panels lossis backplanes.

Qhov tsis zoo ntawm MDF yog cov khoom siv hauv paus hmoov yog cov khoom siv raw, cov kua nplaum siv ntau dua, qhov chaw sab hauv yog me me, thiab cov dej noo tsis zoo.Tom qab 24 teev hauv dej, nws pom tseeb tias plaub sab yog. tilted upwards thiab deformed.

2, qhov zoo ntawm cov khoom ntoo particle board:

(1) Khoom ntoo particle board muaj kev ruaj ntseg zoo, siab zog, thiab tsis yooj yim rau khoov thaum dai cov khoom hnyav.

(2) Khoom ntoo grain board muaj tus ntsia thawv zoo tuav lub peev xwm, tuaj yeem ntsia thawv puag ncig cov ntsia hlau thiab cov ntsia hlau, nws qhov kev ua tau zoo yog qhov zoo dua li lub rooj tsav xwm ceev.

(3) Khoom ntoo particle board muaj cov ntsiab lus ntawm cov ntoo ntuj, cov ntsiab lus ntawm cov nplaum feem ntau tsis ntau tshaj 5%, kev tiv thaiv ib puag ncig.

3, qhov tsis zoo ntawm cov khoom ntoo particle board:

Lub flatness ntawm cov ntoo grain board yog phem dua li ntawm cov board ntom, yog li nws yog ib qho nyuaj rau ua radians thiab duab.

Cov nplaim hluav taws kub ceev yog dab tsi?Nws cov yam ntxwv thiab kev siv

1. Khoom Taw Qhia?

Nws yog ib hom tshiab-style phaj, ntau tus neeg siv khoom tsis paub ntau txog nws, tsis tau hnov ​​​​txog qhov tseeb, cov khoom siv no tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev kho kom zoo nkauj hauv tsev. Lub rooj tsav xwm no yog dab tsi?

Dab tsi yog nplaim retardant board ntom ntom board?

MDF cov tuam txhab siv ntoo fibers lossis lwm cov nroj tsuag fibers ua raw cov ntaub ntawv thiab tom qab ntawd ntxiv urea-formaldehyde resins los yog lwm cov nplaum.Nyob rau hauv cov kua nplaum-txhaj tshuaj, ib yam li sizing, tshwj xeeb nplaim retardants tau ntxiv rau ntawm cov kab ntau lawm los ua cov ntawv nrog densities ntawm 500. mus txog 880 kg/m3, hu ua nplaim retarded MDF.


Post lub sij hawm: Oct-18-2021