Cov khob yas tsis tuaj yeem ua yam tsis muaj yas. Peb yuav tsum to taub plastics thaum xub thawj.
Cov yas ua li cas?
Txoj kev ua yas yog nyob ntawm ntau yam ntawm cov yas uas siv rau cov khob yas. Yog li cia peb pib nrog mus dhau peb hom yas uas siv los ua khob yas. Peb hom yas sib txawv yog PET, rPET thiab PLA yas.
A. PET yas
PET stands rau polyethylene terephthalate, uas yog hom yas tshaj plaws. PET yog cov thermoplastic polymer resin feem ntau ntawm tsev neeg polyester thiab yog siv rau hauv fibers rau khaub ncaws, ntim rau cov kua thiab khoom noj, thiab thermoforming rau kev tsim, thiab ua ke nrog iav fiber ntau rau engineering resins. cov ntaub ntawv yas vim nws yog qhov ruaj khov, thiab yog tias nws tau sau kom raug nws tuaj yeem rov ua dua thiab siv rau lwm yam rPET. Nws kuj yog cov khoom siv feem ntau siv los ua cov khob yas vim tias muaj cov khoom loj ntawm nws, thiab nws tau pom zoo kom muaj kev sib cuag nrog cov khoom noj khoom haus.
Cov yas yog tsim los ntawm Naphtha roj uas yog ib feem ntawm cov roj nyoos, qhov no yog ua thaum lub sij hawm refining txheej txheem uas cov roj sib cais rau hauv Naphtha, Hydrogen thiab lwm yam feem. Cov roj extract Naphtha ces ua yas los ntawm txoj kev hu ua Polymerization. Cov txheej txheem txuas ethylene thiab propylene los tsim cov saw hlau polymer uas thaum kawg yog PET yas ua los ntawm.
B. rPET yas
rPET stands rau recycled polyethylene terephthalate, thiab nws yog cov feem ntau siv hom recycled yas, vim hais tias lub durability ntawm PET ua yog ib qho yooj yim rau recycle thiab tseem xyuas kom meej zoo. Recycled PET tau dhau los ua ntau hom yas dav siv, thiab ntau lub tuam txhab tau sim ua lawv cov khoom los ntawm rPET es tsis txhob siv PET ib txwm. Qhov no yog tshwj xeeb tshaj yog kev tsim kho kev lag luam, qhov ntau qhov rais yog tsim los ntawm rPET yas. Nws tuaj yeem ua tau los ua tus ncej rau tsom iav.
C. PLA yas
PLA yas yog polyester ua los ntawm cov khoom siv cog xws li pob kws hmoov nplej los yog qab zib pas nrig. Thaum siv qhov no los tsim PLA yas muaj ob peb kauj ruam. Cov ntaub ntawv siv los ntawm kev ntub dej milling, qhov twg cov hmoov txhuv nplej siab tau sib cais los ntawm cov khoom seem uas tau muab rho tawm los ntawm cov khoom cog. Cov hmoov txhuv nplej siab yog tom qab ntawd tov nrog cov kua qaub lossis enzymes thiab thaum kawg ua kom sov. Cov hmoov nplej pob kws yuav dhau los ua D-glucose, thiab tom qab ntawd nws dhau los ntawm cov txheej txheem fermentation uas yuav hloov mus rau Lactic Acid.
PLA tau dhau los ua cov khoom siv nrov vim nws tau tsim kev lag luam los ntawm cov peev txheej txuas ntxiv mus. Nws daim ntawv thov dav tau cuam tshuam los ntawm ntau lub cev thiab kev ua haujlwm tsis zoo.
Cov khob yas ua li cas?
Thaum nws los txog rau lub khob yas thiab yuav ua li cas cov khob yas tau ua nws ua qhov txawv yog tias nws yog pov tseg lossis rov siv tau cov khob yas. Cov khob yas yog tsim los ntawm polyethylene terephthalate, los yog PET, cov yas polyester uas muaj zog heev uas tiv taus qhov kub thiab txias thiab ua kom tawg tau zoo. Los ntawm cov txheej txheem hu ua kev txhaj tshuaj molding, PET yog tov ua kua, txhaj rau hauv lub khob zoo li pwm thiab tom qab ntawd txias thiab khov.
Cov khob yas yog tsim los ntawm cov txheej txheem hu ua kev txhaj tshuaj molding, qhov twg cov ntaub ntawv yas sib xyaw nrog cov kua thiab muab tso rau hauv cov qauv rau cov khob yas, uas txiav txim siab qhov loj thiab tuab ntawm khob.
Yog li dab tsi inluences nws lub khob yas yog tsim raws li ib tug pov tseg los yog reusable ib tug nyob ntawm lub templates.
yas thermoforming tshuab manufacturers siv.
Gtmsmart Yas khob Thermoforming TshuabFeem ntau yog rau kev tsim cov thawv yas ntau yam ( jelly khob, khob haus, ntim ntim, thiab lwm yam) nrog cov ntawv thermoplastic, xws li PP, PET, PE, PS, HIPS, PLA, thiab lwm yam..
Covyas khob ua tshuab yog tswj los ntawm hydraulic thiab servo, nrog inverter daim ntawv pub mis, hydraulic tsav system, servo stretching, cov no ua rau nws muaj kev ruaj khov thiab ua tiav cov khoom zoo. Feem ntau yog rau kev tsim cov thawv yas nrog qhov tob ≤180mm (lub khob jelly, khob haus, ntim ntim, thiab lwm yam) nrog cov ntawv thermoplastic, xws li PP, PET, PE, PS, HIPS, PLA, thiab lwm yam.
Post lub sij hawm: Jun-08-2021