Kev tshaj lij chaw tsim khoom ntawm cov tshuab thermoforming.
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Kev tshaj lij chaw tsim khoom ntawm cov tshuab thermoforming.
Cov ntaub ntawv yas twg yog qhov tsim nyog rau Me Me Multi-station Thermoforming Machine?
PVC, PET, PS, raws li cov ntaub ntawv raw, hloov pwm ntawm ib lub tshuab rau kev tsim cov hau, npog, tais, phaj, thawv, khoom noj khoom haus thiab tshuaj kho mob, thiab lwm yam.
Polyvinyl chloride (PVC)
Polyvinyl chloride, abbreviated li PVC, yog ib tug polymer tsim los ntawm cov dawb radical polymerization ntawm vinyl chloride monomer nyob rau hauv qhov kev txiav txim ntawm pib xws li peroxides thiab azo tebchaw, los yog los ntawm lub teeb thiab tshav kub raug. Nws zoo nkaus li cov hmoov dawb, tsis muaj tshuaj lom thiab tsis muaj ntxhiab, nrog rau qhov hnyav molecular feem ntau yog li ntawm 50,000 txog 110,000 (rau kev lag luam ua cov ntshiab PVC). Nws cov txheeb ze ntom ntom yog 1.35-1.45, nthuav tawm cov dej tsis zoo thiab cov pa permeability (Pure PVC). Nws tsis yaj hauv dej, roj av, cawv, lossis vinyl chloride, tab sis nws tuaj yeem yaj hauv ketones, esters, thiab chlorinated hydrocarbon solvents. Polyvinyl chloride (PVC) boasts muaj zog tshuaj tiv thaiv thiab yog ib tug zoo hluav taws xob insulator; Txawm li cas los xij, nws tsis yog qhov cuam tshuam-resistant. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov khoom no tsis ruaj khov thaum raug oxygen thiab cua sov, ua rau nws yooj yim rau degradation.
Los ntawm kev ntxiv cov kev hloov pauv thiab cov organic tin stabilizers rau PVC, ua raws li kev sib xyaw, plasticizing, thiab calendering, cov nplooj ntawv pob tshab yog tsim. Los ntawm cov thermoforming, nws tuaj yeem ua rau hauv cov thawv ntim pob tshab los yog siv rau lub tshuab nqus tsev tsim, ua cov ntim khoom zoo thiab cov khoom siv zoo nkauj.
Koj yuav pom PVC tag nrho ib puag ncig koj vim tias nws yog nplaim taws-resistant thiab ua haujlwm kub zoo. Lub taub hau ceev ceev: thaum nws muaj zog tiv thaiv ntau yam tshuaj thiab yog cov khoom siv hluav taws xob zoo, nws tuaj yeem nkig thiab tsis ua rau muaj kev cuam tshuam zoo heev. Nws kuj tseem nkag siab rau lub sijhawm ntev ntawm cov pa oxygen thiab kub kub, uas tuaj yeem ua rau nws tawg.
Polyethylene Terephthalate (PET)
PET yog qhov ua haujlwm ntawm cov yas ntshiab, muaj zog. Yog tias koj tau tuav lub raj mis dej qab zib lossis lub thawv ntim khoom noj ntshiab, koj paub tias PET zoo li cas: crystal ntshiab, glossy, thiab tawv. Nws yog cov khoom siv tiag tiag hauv kev ntim khoom.
Nov yog qhov ua rau nws muaj txiaj ntsig zoo:
Strength & Clarity: Nws muaj zog heev thiab tawg-resistant-3 mus rau 5 npaug ntau qhov cuam tshuam-resistant dua li lwm cov yeeb yaj kiab yas-thiab nws folds tsis muaj zog. Ntxiv rau, nws yog ib txwm siv lead ua ntshiab nrog lub ntsej muag zoo nkauj uas ua rau cov khoom zoo nkauj.
Kev Tiv Thaiv Zoo: Nws ua haujlwm zoo ntawm kev khaws cov pa oxygen, noo noo, thiab tsw ntxhiab, uas yog vim li cas nws ua rau koj cov zaub mov tshiab thiab koj cov dej qab zib fizzy.
Nyuaj & Muaj Kev Nyab Xeeb: Nws tswj qhov kub ntawm qhov khov ntawm -70 ° C mus txog 65 ° C yam tsis poob nws lub zog. Nws tseem tiv taus cov roj thiab roj, thiab nws tsis muaj tshuaj lom thiab nyab xeeb rau kev sib cuag zaub mov.
Kev Tiv Thaiv: Nws thaiv lub teeb ultraviolet, tiv thaiv dab tsi sab hauv kom tsis txhob raug tshav ntuj.
Polystyrene (PS)
Polystyrene paub zoo tshaj plaws nyob rau hauv ob hom: raws li nruj, ntshiab yas (xws li CD rooj) los yog foamed rwb thaiv tsev (Styrofoam ™). Nws yog lub teeb yuag, ntau yam khoom siv khoom plig rau nws qhov pom tseeb thiab rwb thaiv tsev.
Polystyrene yog xim tsis muaj xim thiab pob tshab, tuaj yeem txais cov xim pigmentation, thiab muaj qhov ntom ntom ntom piv rau polypropylene (PP) thiab polyethylene (PE). Nws nthuav tawm cov khoom hluav taws xob zoo heev, tshwj xeeb tshaj yog cov yam ntxwv siab zaus, thib ob tsuas yog PTFE thiab PPO. Tsis tas li ntawd, nws lub teeb ruaj khov yog qhov thib ob nkaus xwb rau polymethyl methacrylate (PMMA), thaum nws cov hluav taws xob tiv thaiv yog qhov muaj zog tshaj plaws ntawm tag nrho cov yas. Cov yam ntxwv tseem ceeb tshaj plaws ntawm polystyrene yog nws zoo heev thermal stability thiab flowability thaum lub sij hawm melting, ua rau nws yooj yim rau txheej txheem thiab haum rau loj ntau lawm. Nws nthuav tawm tsawg molding shrinkage thiab zoo seem stability nyob rau hauv molded khoom.
Txhawm rau soj ntsuam seb cov khoom siv no tuaj yeem ua tau zoo li cas rau hauv cov khoom kawg, peb caw koj los ua peb lub tshuab Me Me Multi-station Thermoforming Machine . Nws yog qhov kev cog lus me me, tus nqi qis kom sai sai rau koj tus kheej cov kab ntau lawm.
Kev tshaj lij chaw tsim khoom ntawm cov tshuab thermoforming.
