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Kuv puas tuaj yeem yuav cov hnab ntim khoom pheej yig?

Nov 07, 2022

Niaj hnub no, ntau tus neeg siv nyiam txuas ntxiv txo cov nqi hauv kev yuav khoom, thiab sim txuag nyiaj ntau npaum li sai tau. Yog li ntawd, thaum ntsib tus nqi ntawm cov thawv ntim khoom, lawv feem ntau nyiam xaiv cov hnab ntim khoom pheej yig, tab sis cov hnab ntim khoom pheej yig puas tsim nyog?

Qee cov tuam txhab lag luam yuav tsim cov hnab ntim tshwj xeeb uas tsis tshua muaj nqi, yog li peb yuav tsum xav txog seb puas yuav siv cov khoom siv rov ua dua tshiab. Thaum tus nqi ntawm lub hnab ntim khoom zoo ib yam li tus nqi ua haujlwm, nws nyob ntawm seb cov khoom puas yog cov khoom tshiab pellets, txawm tias cov khoom siv rov ua dua qub ntxiv, seb lub hloov pauv (calcium carbonate batchmate) ntxiv, thiab lub tshuab PP nrog kev hloov kho. kev laus tsis kam ntawm cov ntaub yuav raug txo qis. Tus nqi ntawm lub hnab ntim khoom no yog pheej yig, tab sis tsis muaj kev lees paub ntawm qhov zoo ntawm txhua qhov, thiab nws kuj yog ib qho teeb meem siv ntau heev. Nws yog tiag tiag tsis pom zoo kom yuav.

Lwm qhov kev txiav txim siab ntawm tus nqi ntawm lub hnab ntim khoom yog cov khoom siv raw, thiab tus nqi ntawm cov khoom tseem ceeb batchmate kuj txawv heev. Qee cov pigments tuaj yeem ua rau muaj kev tiv thaiv kev laus hauv lub hnab ntim khoom, uas muaj kev cuam tshuam zoo rau lub neej kev pabcuam ntawm lub hnab ntim khoom. Txawm hais tias siv cov futile titanium dioxide batchmate, txawm tias cov xim daj nrog cov huab cua tiv thaiv zoo heev yog siv, thiab seb cov xim xiav muaj tooj liab dawb, yuav muaj kev cuam tshuam zoo rau lub neej kev pabcuam ntawm lub hnab ntim khoom.

Daim ntawv thiab tus nqi ntawm tus neeg sawv cev liab qab yuav ua lub luag haujlwm loj hauv kev laus ntawm cov hnab ntim khoom. Hmoov UV yuav tog vim qhov sib txawv ntawm lub ntiajteb txawj nqus, qhov loj thiab PP hais. Nws yog ib qho nyuaj rau disperse uniformly rau hauv PP hais. Qhov no yuav ua rau qee cov ntaub qhwv zoo heev, qee qhov tsis zoo, uas yuav cuam tshuam rau kev laus ntawm cov ntaub qhwv tag nrho. Anti-purple master batches nrog qhov loj me thiab lub ntiajteb txawj nqus tshwj xeeb rau PP yuav tsis muaj qhov teeb meem zoo li no.

UV ntawm anti-violet batchmate yuav tsum tau ntxiv rau hauv lub thawv ntim raws li qhov xav tau, thiab cov ntsiab lus UV tuaj yeem xaiv tau ntxiv raws li qhov xav tau ntawm cov neeg siv khoom sib txawv. UV cov ntsiab lus ntawm cov xim batchmate: Cov ntsiab lus ntawm anti-purple batchmate yuav txawv ntawm lub Hoobkas mus rau lub Hoobkas, thiab qhov zoo thiab tus nqi kuj txawv heev. Yog tias lub tuam txhab txawv teb chaws tsuas yog qhia txog qhov sib ntxiv ntawm cov tshuaj tiv thaiv violet batchmate, lub Hoobkas tuaj yeem siv cov batchmate nrog cov ntsiab lus qis UV thiab tus nqi qis, uas ua rau cov ntsiab lus tsis tshua muaj UV nyob rau hauv lub thawv ntim.

Peb tsis xav tias qee lub tuam txhab 'Fibcs pheej yig vim tias lawv zoo heev, thiab tom qab ntawd tsuas yog yuav txhua yam ncaj qha. Nyob rau hauv cov ntaub ntawv no, nyob rau hauv lub tom ntej no siv, feem ntau muaj ntau yam teeb meem, nrog rau kev laus sai ntawm lub thawv ntim, kev puas tsuaj ntawm lub thawv ntim thiab lwm yam. Yog tias lub hnab ntim khoom siv tsis tau, ces peb cov nyiaj sib npaug rau Wasted.


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