Cov khoom siv hauv chav dej dab tsi yog qhov zoo tshaj plaws
Jul 25, 2022
Sab saum toj Viewed Articles
Cov khoom siv hauv chav dej- urea rooj zaum, cov txheej txheem ntau lawm rau cov khoom no yog los ntawm compression molding. Lub rooj zaum tso quav ua los ntawm cov khoom siv duroplast yog qhov muaj zog heev ntawm kev khawb tsis kam, thiab nws kuj yog ib qho yooj yim los ntxuav thaum siv. Feem ntau, lub rooj zaum tso quav ntawm cov khoom siv no yog siv rau hauv cov chav dej siab, thiab cov tsos yog du thiab Ceramic zoo, zoo li kev sib xyaw nrog ceramic.
Cov khoom siv hauv chav dej- PVC board, PVC board yog ib hom ntawm lub tshuab nqus tsev yas zaj duab xis, txawm hais tias nws belongs rau cov khoom siv yas, tab sis PVC board yog txhim kho los ntawm cov yas. Tam sim no, cov khoom siv no tau siv dav hauv kev lag luam ntim khoom. Lub hardness ntawm PVC board chav dej lub rooj zaum yog siab dua li ntawm cov ntaub ntawv yas zoo tib yam, thiab cov practicability kuj kuj siab.
Cov khoom siv hauv chav dej- yas. Tus nqi ntawm cov rooj zaum tso quav yas yog tus nqi qis. Lub rooj zaum tso quav ntawm cov khoom siv no yog tus nqi qis, thiab cov khoom lag luam zoo sib xws yog me ntsis qis dua lwm cov ntaub ntawv. Nws yog tsim rau cov chaw pej xeem thiab cov khoom siv rov ua dua tshiab.
Cov khoom siv hauv chav dej- ntoo, ntoo hau hau yog tsis ntau, vim hais tias yog nws tsis yog ib tug ntoo chav dej, ib tug ntoo hau yog tsis tshua muaj xaiv kom phim nws. Txhawm rau ua lub luag haujlwm tsis muaj dej, lub rooj zaum hauv tsev ntoo kuj tau txais kev kho tshwj xeeb. Nyob rau hauv cov nqe lus ntawm tus nqi, tus nqi ntawm lub rooj zaum ntawm lub rooj zaum ntoo kuj yog tus nqi siab vim yog tus nqi ntau lawm.
Cov khoom siv hauv chav dej- acrylic, cov khoom siv yog plexiglass uas tau txais kev kho mob tshwj xeeb, cov iav no kuj muaj zog heev, thiab tus nqi kuj yog siab heev. Lub rooj zaum hauv chav dej ntawm cov khoom siv no kuj muaj qhov zoo nkauj, thiab feem ntau yog siv hauv chav dej tsom rau kev ua lag luam high-end. Tsis tas li ntawd, nws kuj yog qhov siab ntawm gloss thiab xim.
Cov khoom siv hauv tsev tso quav yuav tsum yog ib puag ncig zoourea rooj zaum, thiab nws yog nrov tshaj plaws nyob rau hauv kev ua lag luam. Urea-formaldehyde resin feem ntau yog cov dej-soluble resin, uas yooj yim kho. Cov resin kho yog tsis muaj tshuaj lom, tsis muaj xim, thiab ib puag ncig tus phooj ywg, thiab yuav tsis hloov xim tom qab siv mus ntev. Urea-formaldehyde resin yog ib qho nyuaj, khawb-resistant, resistant rau qaug zog acids, alkalis thiab roj thiab lwm yam xov xwm. Nws yog pheej yig thiab muaj qee yam toughness.
