Qhov rooj npog cov khoom
Qhov rooj npog cov ntaub ntawv ntawm kev ua lag luam feem ntau muab faib ua plaub pawg:
1. Ntau-txheej board veneer rooj npog: multure putor zaj duab xis (pvc) lossis cov xim nplaum, thiab cov khoom tawg, thiab txheej saum npoo av hauv av thiab qhuav. Cov npuas npuas npuas, tsis xwm yeem. Kev siv ntev ntev yuav tsim cov kab mob anaerobic ntawm veneer thiab cov txwj laus, uas yuav deform cov ntaub ntawv thiab cuam tshuam rau kev siv thiab kev pom.
2. MDF Rooj npog: Feem ntau siv MDF saum npoo hlau nplaum rau cov xim lossis tshuab zaj duab xis. Vim tias MDF yog ua los ntawm cov quav nyab fiber ntau thiab cov kua nplaum, nws yuav nthuav dav, pwm thiab deform tom qab nqus dej. Nws qhov ntom ntom tau zoo heev, uas cuam tshuam rau cov ntsia thawv tuav lub zog thiab kev pabcuam lub neej.
3. Steel Rooj npog: Adants Cov txheej txheem tsim khoom ntawm cov txheej txheem steel, lub qhov rooj npog tsis muaj xim sib txawv, nws adip hloov cov xim ci. Feem ntau ntawm cov kab rooj qhov rooj no yog cov kab ib leeg thiab cov txheej txheem yooj yim yog tib yam li cov qhov rooj hlau, uas ua rau lawv poob cov qhov rooj ntawm cov qhov rooj hauv tsev.
4. Multilayer board uv pleev xim ua kom tiav lub rooj npog: nws yog hom tshiab npog. Tus Multiilayer Poised Hloov Wood lis thiab nto UV Xim ua tiav cov txheej txheem. Cov khoom xim yog tag nrho thiab zoo nkauj. Cov khoom yog ua los ntawm UV xim tiav. Ua tiav lub xeev zoo tshaj plaws ntawm kev siv, nrog cov yam ntxwv tsis muaj deformation, tsis muaj cov tshuaj tawg, tshuaj tua hluav taws xob, hnav-resistant, thiab dawb paug.
