Cov thawv ntim khoom noj uas siv tau pov tseg yog ib qho ntawm cov khoom siv pov tseg thiab muaj ntau yam siv tau.Muaj ntau hom khoom noj su uas siv tau pov tseg.Hauv qhov teeb meem no, peb feem ntau paub cov hauv qab no:
Yas hom: Cov thawv ntim khoom noj uas siv tau los ntawm cov yas feem ntau suav nrog polypropylene thiab polystyrene, ob qho tib si uas tsis muaj tshuaj lom, tsis qab thiab tsis muaj ntxhiab, polypropylene yog mos, thiab kev siv kub ntawm polypropylene yog -6 degrees rau +120 degrees., yog li nws yog qhov tshwj xeeb tshaj yog haum rau kev noj mov kub thiab cov tais diav kub.Nws tuaj yeem ua kom sov hauv lub qhov cub microwave lossis txawm tias ua noj hauv chav ua noj.Kev siv kub ntawm kev hloov kho polypropylene tuaj yeem tswj tau los ntawm -18 degrees txog +110 degrees.Ntxiv nrog rau qhov kub ntawm 100 degrees rau kev siv, lub thawv noj su kuj tuaj yeem muab tso rau hauv lub tub yees siv.
Cardboard hom: Lub thawv khoom noj txom ncauj yog ua los ntawm 300-350 grams ntawm bleached sulfate ntoo pulp cardboard li raw khoom, thiab yog tsim los ntawm kev tuag-txiav thiab kev sib txuas los yog tuag-txiav, nias, thiab shaping los ntawm ib tug stamping thiab tsim txheej txheem zoo li sheet hlau ua.Txhawm rau tiv thaiv nws los ntawm cov roj los yog dej, nws yog ib qho tsim nyog yuav tsum tau coated nrog ib zaj duab xis los yog siv cov tshuaj additives.Nyob rau hauv cov txheej txheem ntawm kev tsim khoom thiab siv, nws tsis yog tshuaj lom thiab tsis muaj kev phiv rau tib neeg lub cev.Txawm li cas los xij, qhov kev xav tau zoo rau cov duab los qhia yog siab dua, thiab tus nqi kuj nce ntxiv.
Starch hom: edible fast food box nrog starch li raw khoom.Raws li lub npe qhia, nws yog ua los ntawm cov hmoov txhuv nplej siab raws li cov khoom siv raw, ntxiv cov khoom noj fiber ntau thiab lwm yam khoom noj tau los ntawm kev nplawm thiab kneading.Nws yog refined los ntawm technology xws li calcium ion chelation thiab calcium ion chelation.Kev khiav hauj lwm kub yog -10 degrees rau +120 degrees, yog li nws yog tshwj xeeb tshaj yog haum rau ua noj kub thiab kub tais diav.Nws tuaj yeem ua kom sov hauv qhov cub microwave, thiab tuaj yeem tso rau hauv tub yees rau kev siv.
Pulp molding hom: pulping thiab purifying ntoo pulp los yog txhua xyoo tshuaj ntsuab fiber ntau pulp xws li reed, bagasse, nplej straw, straw, thiab lwm yam., ntxiv ib tug tsim nyog tus nqi ntawm non-toxic tshuaj additives, molding, ziab, shaping, shaping, trimming, thiab tshuaj tua kab mob.ua.
Post lub sij hawm: Jun-02-2022