Yas Pallet ntaub ntawv (nkauj xwb Vs siv)
Nkauj xwb ntev siv Resins
Feem coob ntawm cov khoom seem txheej yas yog los ntawm HDPE (kev kub ceev polyethylene) thiab PP (polypropylene), thiab siv HDPE thiab PP. Lub txim hluav taws xob ntawm resins nkauj xwb thiab siv lub resins no immensely tseem ceeb.
Thaum yas yuav hloov rau ua nws undergoes kub thiab siab. Thaum tshav kub kub yuav tsum muab liquefy yaas vim pwm rau nws, thiab siab yuav tsum tsim cov kua rau hauv tus xam thiab zoo ib yam khoom. Ntaub ntawv rau ntawm tshav kub thiab siab txo nws hwj yog ib hom ntawm cov qauv ntawm cov yas molecular, thiab lub sij hawm ntau tshaj qhov no tshwm sim, lub weaker tus qauv molecular tiav niam txiv.
HDPE nkauj xwb yog feem ntau ntau check rau qib molecular dua HDPE siv, thiab lawv ua tau zoo dua thaum twg muab cov qauv siv kom yog thiab muaj dab.
Koj xaiv yam khoom siv Pallet yuav tsum
Cov kev pab tseem ceeb rau kev siv resins siv yog tias cov khoom yog cheaper li cov pallet tus nqi tsawg. Yog li, yog hais tias koj muaj kev yuav khoom rau cov nqi, ib pallet los mus siv cob yog feem ntau qhov option data ntau.
Khoom seem txheej uas ua los ntawm kev siv HDPE muaj feem ntau dua nkig dua lawv HDPE counterparts nkauj xwb. Vim li ntawd, cov neeg siv daim ntaub ntawv uas yuav hu tau rau ib qho khoom vaj khoom tsev pallet yuav muaj ib lub caij nyuab heev pub thiab tus xa rau peev tias lawv yuav muaj cov pallet uas ua los ntawm cov khoom siv.
Lwm tus muab los xav txog yog khoom tawg yooj yim li qub tas li. Muaj ntau xwb ob peb manufacturers hauv cChina uas tau zoo nyob tsis khoom variability uas siv HDPE, vim qhov no yog ib qho hauj lwm yooj yim heev. Cov khoom seem txheej los mus siv HDPE yuav muaj ib variability khoom siv uas yuav ua rau lawv muaj zog hnub no, tsis muaj zog tag kis los yog liam.
Raug yuam kev
Ib qho cuab uas cov neeg muas zaub paub lawv tus kheej rau ntsia siv khoom seem txheej HDPE li tuaj txog rau hauv yas pheej yig. Qhov no feem ntau proves kim kim ua tus ywg, thiab peb feem ntau pom zoo tsis xa qhov teeb meem uas tau ua ib qho teeb meem yas.
