Hais txog Cov Khoom Muag Khoom Ntawm Tableware

Ceramic tableware
Ceramics tau raug lees paub yav dhau los tias tsis muaj tshuaj lom cov khoom noj khoom haus, thiab tau muaj kev tshaj tawm txog kev lom los ntawm kev siv cov plooj (porcelain tableware). Nws hloov tawm tias qee cov khoom siv plooj (porcelain tableware) muaj cov hmoov lead hauv nws lub tsho zoo nkauj (glaze). Yog tias qhov kub thiab txias tsis txaus thaum tua cov plooj (porcelain) lossis cov khoom xyaw glaze tsis ua raws li cov qauv, cov tais diav yuav muaj cov hmoov txhuas ntau dua. Thaum cov khoom noj tuaj rau hauv kev sib cuag nrog cov tais diav, cov hmoov lead tuaj yeem dhau los ntawm cov glaze thiab sib tov rau hauv cov khoom noj. Yog li ntawd, cov khoom siv ceramic nrog pos thiab pom qhov chaw, tsis sib xws glaze, lossis txawm tias cov kab nrib pleb tsis haum rau cov tais diav. Thaum xaiv cov plooj (porcelain tableware), siv koj tus ntiv tes taw kom maj mam coj mus rhaub cov plooj (porcelain). Yog tias nws ua lub suab nrov zoo li lub suab nrov, nws txhais tau hais tias lub porcelain embryo yog muag heev thiab raug rho tawm haujlwm zoo. Yog hais tias lub suab tapping yog npub, nws txhais tau hais tias cov plooj (porcelain) puas lawm los yog cov plooj (porcelain embryo) tsis zoo.
iav tableware
Kev huv thiab huv, feem ntau tsis muaj tshuaj lom. Txawm li cas los xij, iav tableware tsis yooj yim thiab qee zaum "pwm". Qhov no yog vim hais tias iav yog eroded los ntawm dej rau lub sij hawm ntev, uas yuav tsim cov khoom uas tsim kev puas tsuaj rau tib neeg noj qab haus huv, thiab nws yuav tsum tau ntxuav ntau zaus nrog alkaline detergent.
Enamel tableware
Cov khoom siv enamel muaj lub zog zoo txhua yam, muaj zog, tsis yooj yim tawg, thiab muaj cua sov zoo, thiab tuaj yeem tiv taus ntau yam kev hloov pauv kub. Qhov kev ntxhib los mos yog du, nruj, tsis yooj yim rau cov plua plav, huv si thiab ruaj khov. Qhov tsis zoo ntawm cov khoom enamel yog tias lawv feem ntau tawg thiab tawg tom qab raug ntaus los ntawm sab nraud quab yuam. Cov txheej txheej txheej ntawm cov khoom enamel yog tiag tiag ib txheej ntawm enamel, uas muaj cov khoom xws li txhuas silicate. Yog tias nws puas lawm, nws yuav raug xa mus rau cov khoom noj. Yog li ntawd, thaum muas enamel tableware, nws yuav tsum muaj ib tug du nto, uniform enamel, ci xim, thiab tsis muaj pob tshab hauv qab hmoov thiab embryo tshwm sim.
Ntoo rooj
Qhov zoo tshaj plaws ntawm xyoob thiab ntoo tableware yog qhov yooj yim kom tau cov ntaub ntawv thiab tsis muaj tshuaj lom los ntawm cov tshuaj. Txawm li cas los xij, lawv qhov tsis muaj zog yog tias lawv yooj yim kis kab mob thiab pwm ntau dua li lwm cov tais diav. Yog tias lawv tsis tau tshuaj tua kab mob, lawv yog cov kab mob hauv plab hnyuv.
Tooj liab tableware
Muaj coob tus neeg siv tooj liab tableware, tooj liab lauj kaub, tooj liab diav, tooj liab kub lauj kaub, thiab lwm yam. Nyob rau saum npoo ntawm tooj liab tableware, ib co xiav-ntsuab hmoov feem ntau yuav pom. Tib neeg hu nws tooj liab xeb, uas tsis muaj tshuaj lom. Txawm li cas los xij, txhawm rau ntxuav, nws yog qhov zoo tshaj plaws los txhuam qhov saum npoo ntawm tooj liab tableware nrog sandpaper ua ntej muab zaub mov rau hauv nws.
Hlau tableware
Feem ntau hais lus, hlau tableware yog non-toxic. Tab sis cov khoom siv hlau yog yooj yim rau xeb, thiab xeb tuaj yeem ua rau xeev siab, ntuav, raws plab, xeev siab, tsis qab los noj mov thiab lwm yam kab mob. Tsis tas li ntawd, nws tsis tsim nyog siv cov thawv hlau los tuav cov roj ua noj, vim tias cov roj tau yooj yim rau oxidize thiab deteriorate yog khaws cia rau hauv cov khoom siv hlau ntev heev. Nyob rau tib lub sijhawm, nws yog qhov zoo tshaj kom tsis txhob siv cov thawv hlau los ua zaub mov thiab dej haus uas muaj tannins, xws li kua txiv hmab txiv ntoo, cov khoom qab zib xim av, tshuaj yej, kas fes, thiab lwm yam.
Aluminium tableware
Tsis muaj tshuaj lom, lub teeb yuag thiab ruaj khov, zoo zoo thiab tus nqi qis, tab sis ntau dhau ntawm txhuas nyob rau hauv tib neeg lub cev muaj peev xwm ua rau kom muaj kev laus thiab muaj qee yam tsis zoo rau tib neeg lub cim xeeb. Aluminium tableware yuav tsum tsis txhob siv los ua noj cov zaub mov acidic thiab alkaline, thiab yuav tsum tsis txhob siv los khaws cov zaub mov rau lub sijhawm ntev lossis tuav cov khoom noj qab ntsev rau lub sijhawm ntev.
Hlau thiab aluminium tableware yuav tsum tsis txhob siv ua ke. Txij li thaum txhuas thiab hlau yog ob hlau uas muaj tshuaj lom neeg sib txawv, thaum muaj dej, txhuas thiab hlau tuaj yeem tsim cov roj teeb tshuaj, ua rau muaj ntau cov txhuas ions nkag mus rau hauv cov zaub mov, uas yuav ua rau muaj kev phom sij ntau dua rau tib neeg kev noj qab haus huv.
Alloy tableware
Alloy tableware feem ntau yog hais txog tableware ua los ntawm PPS thiab SPS cov ntaub ntawv. PPS muaj qhov zoo ntawm qhov kub thiab txias tsis kam, tiv thaiv corrosion, hluav taws xob tiv thaiv, nplaim hluav taws kub, sib npaug ntawm lub cev thiab cov khoom siv, kev ruaj ntseg zoo thiab cov khoom hluav taws xob zoo heev. Cov tais diav ntawm cov khoom lag luam feem ntau yog cov hlau txhuam hniav. Piv nrog cov chopsticks ua los ntawm lwm cov ntaub ntawv, alloy chopsticks muaj qhov zoo ntawm tsis deforming ntawm qhov kub thiab txias, yooj yim los ntxuav, tsis yooj yim rau pwm, tsis yooj yim rau nqus cov kab mob xws li E. coli, ruaj thiab corrosion-resistant. Alloy chopsticks muaj kev nyab xeeb thiab huv si, thiab yuav tsis tsim cov tshuaj phem rau tib neeg lub cev thaum kub kub. Txij li PPS thiab SPS yog cov khoom siv txawv teb chaws, tus nqi siab dua me ntsis. Hauv Suav teb, feem ntau cov khoom plig thiab cov tsev so high-end siv alloy chopsticks ua los ntawm cov khoom siv no.
Stainless hlau tableware
Zoo nkauj, lub teeb, yooj yim siv, corrosion-resistant thiab xeb-pov thawj, nws yog nrov heev ntawm cov neeg. Stainless hlau yog ua los ntawm hlau-chromium alloy tov nrog npib tsib xee, molybdenum thiab lwm yam hlau. Yog li ntawd, thaum siv nws, koj yuav tsum tau ceev faj tsis txhob khaws ntsev, kua ntses, vinegar, thiab lwm yam nyob rau hauv lub sij hawm ntev, vim hais tias cov electrolytes nyob rau hauv cov khoom noj no yuav hnov ​​​​mob nrog stainless hlau nyob rau hauv lub sij hawm ntev kev sib cuag, ua rau muaj teeb meem tshuaj yaj. .
Titanium tableware
Siv cov yam ntxwv ntawm cov hlau ntse ntse titanium ua ke nrog cov txheej txheem tshwj xeeb ntawm lub cev thiab tshuaj lom neeg, nws muaj qhov tshwj xeeb golden titanium tableware luster, thiab kev ntxhib los mos yog piv rau cov khoom siv nyiaj. Titanium tableware yog qhov sib txawv ntawm cov ntaub ntawv tableware yav tom ntej. Nws yog lub teeb hauv qhov hnyav thiab siv tau yooj yim. Nws muaj cov yam ntxwv zoo xws li tsis muaj tshuaj lom, tsis qab, tsis muaj hluav taws xob, tsis muaj xeb, xeb-resistant, hnav-resistant, tawv, thiab zoo bioaffinity. Titanium tableware yog ob qho tib si siv tau thiab sau tau. Nws yog ib qho khoom plig zoo rau koj cov txheeb ze thiab phooj ywg thiab siv hauv tsev. Nws tau ntev tau nyiam los ntawm cov neeg los ntawm txhua qhov chaw ntawm lub neej.
Melamine tableware
Melamine tableware, tseem hu ua Jingmei melamine khoom, yog tsim los ntawm cua sov thiab pressurizing melamine resin hmoov. Nws yog dav siv nyob rau hauv kev lag luam catering thiab menyuam yaus catering kev lag luam rau nws lub teeb, kev zoo nkauj, tsis kub tsis kam, thiab cov khoom tsis muaj zog.
Melamine tableware belongs rau lub siab molecular polymer, abbreviated li MF hauv lus Askiv, thiab nws cov monomers yog formaldehyde thiab melamine. A 37% formaldehyde aqueous tov yog siv nyob rau hauv cov tshuaj tiv thaiv, thiab molar ratio ntawm formaldehyde thiab melamine monomers yog 2 ~ 3. Cov kev tshawb fawb tau pom tias: raws li tus nqi ntawm formaldehyde nce, tus nqi ntawm formaldehyde khi kuj nce, thiab cov tshuaj tiv thaiv yog yooj yim mus ntxiv; los ntawm kev hloov pauv tus nqi ntawm formaldehyde, melamine resins tau los ntawm ntau hom hydroxymethyl melamines tuaj yeem tau txais. Thaum pH ntawm cov tshuaj tiv thaiv kab mob yog 8.5, muaj tsawg dua cov kev xav sab nraud thiab cov tshuaj tiv thaiv yog yooj yim los tswj; qhov kub thiab txias yog siab thiab cov tshuaj tiv thaiv ceev ceev. Tus nqi ntawm formaldehyde binding tsis cuam tshuam rau qhov ntau ntawm 54 ~ 80 degree.
Yas tableware
Feem ntau siv cov tais diav yas yog tsim los ntawm polyethylene thiab polypropylene ua raw khoom. Qhov no yog cov yas tsis muaj tshuaj lom uas tau lees paub los ntawm cov chaw saib xyuas kev noj qab haus huv ntawm ntau lub tebchaws. Cov thawv ntim khoom qab zib, cov tais ntim tshuaj yej, tais mov, lub raj mis dej txias, lub raj mis mis, thiab lwm yam hauv kev lag luam yog txhua yam khoom yas. Txawm li cas los xij, polyvinyl chloride, uas zoo ib yam li cov qauv molecular ntawm polyethylene, yog ib qho molecule txaus ntshai. Tib neeg tau pom tias tsis tshua muaj lub siab hemangioma yuav luag cuam tshuam rau cov neeg uas feem ntau ntsib nrog polyvinyl chloride. Yog li ntawd, thaum siv cov khoom yas, koj yuav tsum xyuam xim rau cov khoom siv raw li cas? Thaum tsis muaj cov khoom siv ntawm tes, koj tuaj yeem siv cov qauv hauv qab no los txheeb xyuas nws: Txhua yam khoom yas uas zoo nkaus li tus kov, yog nplaim taws thaum raug hluav taws, thiab muaj cov nplaim daj thiab cov ntxhiab tsw ntxhiab thaum hlawv tsis yog. toxic polyethylene los yog polypropylene. Cov yas uas xav tias nplaum rau qhov kov, tsis yooj yim rau hlawv, tawm cov nplaim taws ntsuab, lossis muaj ntxhiab tsw ntxhiab yog polyvinyl chloride thiab yuav tsum tsis txhob siv los ua cov ntim khoom noj. Tsis txhob xaiv cov xim uas ci ntsa iab yas tableware. Raws li kev ntsuam xyuas, tus nqi ntawm cov hlau hnyav xws li txhuas thiab cadmium tso tawm los ntawm cov qauv xim ntawm qee cov yas tableware ntau dua li tus qauv. Yog li ntawd, sim xaiv cov uas tsis muaj cov qauv zoo nkauj thiab tsis muaj xim thiab tsis muaj ntxhiab.