Muaj ntau hom tableware, xws li cov tais diav thiab cov plooj (porcelain), yas tableware thiab melamine tableware ntawm khw.Txawm li cas los xij ntawm cov no, melamine tableware muaj kev nyab xeeb, tsis muaj tshuaj lom, noj qab haus huv yog li peb tuaj yeem siv melamine tableware kom nyab xeeb thiab noj qab nyob zoo.Hauv qab no yog kev qhia txog ob qho laj thawj ntawm kev siv melamine tableware.
1. Melamine tableware yog tsim los ntawm kev sivmelamine molding hmoovnyob rau hauv 54-80 degrees Celsius.Nws yuav tsis tso cov tshuaj phem rau tib neeg lub cev.Tsis tas li ntawd, cov chav nyob ntawm melamine kuj ntsuas los ntawm formaldehyde thiab melamine.Lawv muaj cov yam ntxwv ntawm cov tsis muaj tshuaj lom, tsis qab, tsis muaj ntxhiab, siab hardness, kub thiab av noo tsis kam thiab cracking tsis kam, uas ua rau muaj kev noj qab haus huv ntawm cov tais diav.
2. Melamine yog ib yam ntawm cov txheej txheem kaw thiab siab tsis kam ntawm thermosetting yas.Nws belongs rau polymer compound hauv chemistry.Raws li qhov muaj zog hardness, corrosion kuj, melamine tuaj yeem hloov kho tau yooj yim rau qhov kub thiab txias, tsis hais qhov kub thiab txias.Tsis tas li ntawd, nws kuj tuaj yeem ua kom zoo nkauj zoo nkauj txawm tias poob los yog tawg.Yog li ntawd, melamine tableware yog nrov heev niaj hnub no.
Raws li ob lub ntsiab lus saum toj no, peb tuaj yeem xav siv cov tais diav ua los ntawm melamine hmoov.
PS Peb lub tuam txhab tau tsim cov khoom zoomelamine molding compoundtau ntau xyoo.Zoo siab txais tos koj qhov kev nug.
Post lub sij hawm: Oct-09-2019