UV board manufacturers ntawm kev siv cov ntaub ntawv UV board
UV board manufacturers ntawm kev siv cov ntaub ntawv UV board
UV board manufacturers hais txog UV board khoom Woodworking board (feem ntau hu ua loj core board) yog ib tug plywood nrog ib tug khoom ntoo core. Nws txoj kab ntsug (kev sib txawv los ntawm cov kev taw qhia ntawm lub rooj tsavxwm tseem ceeb) muaj qhov tsis zoo ntawm cov flexural thiab compressive zog, tab sis nws cov transverse flexural thiab compressive zog kuj siab. Tam sim no, feem ntau ntawm kev ua lag luam yog cov khoom ruaj khov, nplaum, ob-sided sanding, tsib-txheej blockboard, uas yog ib qho ntawm cov khoom siv feem ntau siv hauv kev kho kom zoo nkauj.
qhov zoo:
A. Blockboard muaj cov ntsia hlau tuav lub zog zoo, lub zog siab, muaj zog zoo, lub suab nqus, rwb thaiv tsev kub, thiab lwm yam. Lub blockboard muaj cov ntsiab lus tsis tshua muaj dej noo, ntawm 10% thiab 13%, thiab yooj yim rau txheej txheem. Nws yog siv rau cov rooj tog zaum, qhov rooj thiab qhov rais, thiab Npog, partitions, phab ntsa cuav, npog cua sov, ntaub thaiv npog, thiab lwm yam., yog cov khoom siv ntau yam.
B. Vim hais tias sab hauv yog ua los ntawm cov khoom ntoo strips, cov kev cai rau kev ua cov cuab yeej tsis siab, uas yooj yim rau kev tsim kho ntawm qhov chaw.
tsis txaus:
A. Because wood board uses a large amount of urea-formaldehyde glue in the production process, the formaldehyde emission is generally high, and the environmental protection standard is generally low. This is why most wood board tastes pungent.
B. Tam sim no, feem ntau ntawm cov ntoo board nyob rau hauv kev lag luam txiav cov ces kaum thaum lub sij hawm tsim khoom, thiab qhov khoob yog loj thaum splicing khoom ntoo strips, thiab muaj kab noj hniav nyob rau hauv lub board. Yog tias cov ntsia hlau ntsia hauv qhov khoob, tsis muaj cov ntsia hlau tuav lub zog.
C. Cov khoom siv ntoo hauv lub rooj tsavxwm ntoo yog longitudinally spliced, yog li lub ntsug dabtsi yog khoov thiab compressive lub zog tsis zoo, thiab lub sij hawm ntev kev ntxhov siab yuav ua rau pom tseeb lateral deformation ntawm lub rooj tsavxwm.
E. Because the surface of wood board is relatively rough, a lot of glue or paint is usually used when processing the surface at the woodworking site. Therefore, the furniture made from this board is extremely environmentally friendly. This is the main reason why the smell is very irritating during decoration. The reason is that such on-site furniture is the culprit for carcinogenesis and gene mutation, and it is very harmful to the human body.