Ua ib hom tshiab ib puag ncig lub tsev ua haujlwm, xyoob fiberboard tau siv dav nyob sab nrauv kho kom zoo nkauj, sab hauv thiab lwm lub teb hauv xyoo tsis ntev los no. Nws cov txheej txheem sib xyaw ua ke tsis tsuas yog muab cov ntaub ntawv zoo heev, tab sis kuj ua raws li kev txhim kho tshiab ntawm cov tsev ntsuab tshiab. Kab lus no yuav qhia txog txoj kev tseem ceeb thiab cov yam ntxwv ntawm xyoob xyoob fiberboard hauv kev nthuav dav.
Cov ntsiab lus tseem ceeb ntawm xyoob fiberboard muaj xws li xyoob ntoo hmoov, hmoov ntoo thiab polymer resin. Tom qab sib tsoo zoo, xyoob hmoov thiab hmoov ntoo tau sib xyaw nrog polymer cob qhia hauv ib qho khoom siv yooj yim. Tus yuam sij rau cov txheej txheem no dag nyob rau hauv qhov sib piv ntawm cov khoom nyoos. Feem ntau, xyoob hmoov thiab ntoo hmoov account rau 60% -70% los xyuas kom cov kev tiv thaiv ib puag ncig thiab lub zog ntawm cov khoom. Polymer cob ua si ib txoj kev sib raug zoo thiab txhawb txoj haujlwm. Feem ntau siv thermoplastic cov ntaub ntawv muaj xws li PVC, PP lossis PE.
Hauv kev sib xyaw theem, cov khoom siv raw yuav tsum tau sib xyaw ua tiav los ntawm kev sib xyaw siab los ntawm cov xyoob cov hmoov ceev, hmoov av thiab cov khoom siv cuav thiab cov khoom siv cuav. Tom qab, sib xyaw yuav nkag mus rau extruder thiab yas yooj yim nyob rau hauv kub thiab siab siab. Qhov ntsuas kub extrusion feem ntau yog tswj tau ntawm 160℃-180 degree, uas tuaj yeem muab cov khoom siv tau yooj yim yam tsis muaj kev rhuav tshem cov qauv ntuj ntawm xyoob fiber ntau. Lub rooj tsavxwm Extruded yog tus tsim los ntawm pwm los tsim cov tuab thiab dav.
Txhawm rau txhawm rau txhim kho kev ua tau zoo ntawm xyoob fiberboard, txheej txheem kev kho deg yog qhov tseem ceeb. Cov qauv kev kho mob ib txwm muaj xws li kev lamination, txau lossis emauv. Cov txheej txheem lamination tuaj yeem npog tau ib txheej ntawm cov duab ntawm pvc zaj duab xis nyob rau saum npoo ntawm pawg tswj hwm kom txhim kho kev coj tsis taus thiab waterproofness; Txau tuaj yeem muab cov tuam txhab sib txawv xim thiab cov qauv; Cov txheej txheem embossing tuaj yeem qog cov qauv ntawm ntoo lossis pob zeb los txhim kho cov nyhuv zoo nkauj.
Tsis tas li ntawd xwb, kev tsim cov xyoob fiberboard kuj yuav tsum tau them sai sai rau kev tiv thaiv ib puag ncig. Cov xyoob hmoov thiab hmoov ntoo hmoov nyob rau hauv cov ntaub ntawv raw yog ob qho los ntawm cov peev txheej tshiab dua, thiab cov khoom siv tau tsim tawm thaum lub sijhawm tsim khoom siv tau los ua tau. Piv nrog tsoos cov ntaub ntawv qub tsev, xyoob fiberboard muaj cov roj carbon tsawg dua thiab cov roj carbon tsawg nyob rau hauv kev tsim khoom, uas ua tau raws li cov qauv kev kawm thoob ntiaj teb.
Kev sib xyaw ua ke ntawm xyoob fiberboard sib txuas cov khoom science thiab niaj hnub thev naus laus zis, ua rau cov khoom siv hauv ib puag ncig, kev ua kom ruaj khov thiab kev zoo nkauj. Nrog kev nce qib nruam ntawm kev siv thev naus laus zis, kev thov cov kev cia siab ntawm cov khoom no yuav yog dav.
