Khob Yas Qib Khoom Noj

Cov yas uas siv rau zaub mov yog cov yas uas muaj kev nyab xeeb rau zaub mov. Lo lus no txhais tau tias yog cov yas uas siv tau rau kev sib cuag nrog cov khoom noj lossis dej haus uas siv tau.Khob yas qib zaub movtuaj yeem tiv thaiv cov khoom noj kom tsis txhob puas, ua kom cov khoom noj muaj kev nyab xeeb thiab ua kom cov khoom noj tshiab dua. Vim tias qee cov khoom noj uas muaj kua qaub lossis kua qaub tuaj yeem tso cov tshuaj lom tawm ntawm lawv cov thawv, nws yog ib qho tseem ceeb uas lawv yuav tsum khaws cia rau hauv cov thawv uas tsim nyog.

Hauv COPAK, txhua yamkhob yas qib zaub movyog ua los ntawm PET thiab PLA. Hauv kev lag luam yas, PET yog cim nrog tus lej los ntawm Code 1. Koj tsis tas yuav yog tus kws tshaj lij yas los txiav txim siab seb cov khoom siv puas yog qib zaub mov. Tus lej muaj ib daim duab peb sab ntawm cov xub nyob ib puag ncig tus lej ntawm 1 thiab 7. Feem ntau, cov lej 1 txog 7 qhia txog cov yas qib zaub mov.

PET qhia tau tias muaj kev tiv thaiv zoo heev, muaj zog thiab flexural modulus, thiab muaj kev ruaj khov zoo dua (piv txwv li, kev cuam tshuam tsis kam). Polyethylene terephthalate,khob yas qib zaub movCov fwj dej haus ib zaug noj (piv txwv li, dej qab zib, dej haus kis las, dej, thiab lwm yam) cov fwj kua zaub (piv txwv li, kua zaub xas lav, kua txob ketchup, roj, thiab lwm yam), cov fwj vitamin, cov fwj txiv laum huab xeeb

Nws yog dab tsi? Polyethylene terephthalate (PETE lossis PET) yog ib hom yas uas tsis hnyav uas ua rau nws ruaj khov lossis tsis yooj yim tawg, thiab pab tiv thaiv cov khoom noj lossis cov kua hauv cov ntim khoom.

Siv li cas? Fkhob yas zoofeem ntau siv rau hauv cov khoom noj ntim rau cov dej qab zib, cov dej haus kis las, dej haus ib zaug xwb, ketchup, kua zaub xas lav, cov vitamins, cov fwj roj zaub thiab cov thawv txiv laum huab xeeb.