ABS (Acrylonitrile Butadiene STyrene) Ntawv
Abs daim ntawv sau ua haujlwm ib txoj haujlwm tseem ceeb tshaj plaws hauv kev nqus tshuaj molding. Nws muaj kev ua tau zoo heev thiab durability, thiab tseem nyob ruaj khov nyob ntev li ntawm kev siv txhua hnub, nrog rau kev mob ib puag ncig txhua hnub, nrog rau cov kev mob ib puag ncig txhua hnub. Qhov cuam tshuam tsis zoo yog qhov zoo tshaj plaws, uas ua rau nws ua tau zoo tiv thaiv sab nraud thiab tiv thaiv kev puas tsuaj lossis kev puas tsuaj thaum muaj kev sib tsoo. Nyob rau tib lub sijhawm, nws kuj tseem muaj qhov zoo me me ua tiav, tom qab molding cov khoom du thiab muag heev, tsis muaj kev ua tiav ntau dhau los ua tiav cov teebmeem zoo nkauj.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, daim duab ntawm daim ntawv Abs dav tshwm hauv ntau yam kev lag luam. Nyob rau hauv lub tsheb kho tsheb lub teb, feem ntau siv hauv kev tsim cov khoom ntawm cov tsheb, tab sis kuj ua kom muaj kev ntseeg tau ntawm cov chaw ntawm kev tsav tsheb. Hauv kev lag luam hluav taws xob, hluav taws xob hluav taws xob yog ib qho ntawm nws cov ntawv thov hauv hluav taws xob, rau cov khoom siv hluav taws xob los muab kev tiv thaiv hluav taws xob. Qhov khoom ua si tsim kev lag luam kuj zam cov ntawv sau cia, uas muaj kev nyab xeeb thiab ruaj khov thiab tuaj yeem tuaj yeem ua kom muaj ntau yam ntawm cov qauv sib xyaw.
Daim ntawv ABS yog feem ntau muaj nyob rau hauv thicknesses los ntawm {{0}}} mm. Thaum lub sijhawm nqus plua plav ua cov txheej txheem, cov khoom no yog rhuab rau qhov kub thiab txias hauv thaj tsam ntawm {2}} degree. Nyob rau hauv qhov ntsuas kub no, daim ntawv yog rhuab rau ib tug kub nyob rau hauv thaj tsam ntawm 0. {} Mm. Hauv qhov ntsuas kub no, daim ntawv yog yooj yim rau daim ntawv thiab cov khoom pov tseg zoo thermoforming muaj zog. Nws kuj tseem tsis yog qhov tseem ceeb rau nws qhov qis qis, uas ua rau cov khoom lag luam ntau dua ntawm cov khoom siv uas xav tau qib siab ntawm qhov tseeb. Yog tias koj tau tawm tsam cov yas yas ntawv rau koj cov khoom, koj tuaj yeem tiv tauj peb rau cov lus pom zoo.
Hips (Kev Ntsuas Siab Ntau Polystyrene) Ntawv
Hips daim ntawv muaj cov khoom zoo kawg li. Nws yog qhov pheej yig, uas muab nws zoo dua kom tau txais txiaj ntsig nqi. Nyob rau tib lub sijhawm, nws yog lub teeb ci, uas txo cov nqi thaum thauj thiab kev teeb tsa. Tsis tas li ntawd, HIPS daim ntawv yog yooj yim rau pwm thiab tuaj yeem ua rau muaj ntau yam duab los ntawm cov txheej txheem nqus tsev.
Hauv daim teb ntawm daim ntawv thov, kev lag luam ntim yog ib qho ntawm cov ntawv thov hips loj ntawm daim ntawv. Seb nws yog lub ntim sab nraud, lossis mus ua si lub luag haujlwm Cushionion hauv kev tiv thaiv cov khoom lag luam sab hauv, hips daim ntawv nws tuaj yeem ua tau zoo heev rau nws. Kev tsim cov khoom ntim pov tseg kuj siv ntau daim ntawv teev nws tus kheej, tab sis kuj yog vim nws tus nqi kom tau txais txiaj ntsig ntawm cov khoom siv ntawm cov khoom siv pov tseg. Tsis tas li ntawd, nyob rau hauv cov nqe lus ntawm cov khoom lag luam, daim ntawv duav yog ib qho yooj yim tsim qauv thiab cov qauv tsim khoom los pab cov neeg tsim qauv thiab cov tuam ntxhab rau cov khoom tsim qauv pov thawj thiab kev sim ua haujlwm.
Hips daim ntawv yog feem ntau muaj nyob hauv thicknesses ntawm 1 - 5 hli. Nws feem ntau yog siv rau cov xim pleev xim lossis cov xim pleev xim yuav ua tau zoo nkauj ntxiv, thiab yaj tuaj yeem txhim kho nws cov kev ua tau zoo thiab nthuav dav nws cov kev siv. Txawm li cas los xij, HIPS daim ntawv tseem muaj qee qhov kev txwv, nws cov khoom cua sov kuj tseem muaj teeb meem thiab lwm yam teeb meem, yog li thaum siv qhov kev xav tau los cuam tshuam rau qhov cuam tshuam ntawm cov kev cuam tshuam kub.
Petg (Polyethylene Terephthalate) Ntawv
Petg Sheet sawv tawm ntawm cov ntaub ntawv muaj kev sib sau rau nws cov khoom tshwj xeeb. Nws muaj qib siab ntawm pob tshab uas pom tseeb tias muaj dab tsi ntim lossis nqa khoom sab hauv, tus yam ntxwv uas ua rau nws nyiam hauv cov ntawv thov uas tau txais qhov twg yog qhov tseem ceeb. Nyob rau tib lub sijhawm, daim ntawv Petg tsis ruaj khov thiab ua zaub mov kom nyab xeeb, thiab ua tau raws li cov qauv rau cov khoom noj khoom haus, yog li nws tau siv dav hauv cov zaub mov ntim khoom noj. Nws nyuaj kev ntxhib los kuj ua kom muaj txiaj ntsig thaum siv.
Hauv kev xyaum, kev lag luam kho mob feem ntau xaiv cov ntawv Petg. Piv txwv li, qee cov khoom siv kho mob plhaub, petg ntawv tshuaj ruaj khov thiab biocompatibility tuaj yeem ua kom muaj kev nyab xeeb thiab kev ntseeg tau ntawm cov txheej txheem kev siv kho mob hauv cov txheej txheem kev siv. Nyob rau hauv cov khoom noj ntim khoom noj, ntxiv rau cov thawv ntim khoom noj khoom haus ntim khoom, hnab, tab sis kuj muaj qee qhov kev ua tau zoo thiab lwm yam kev ua tau zoo ntawm cov khoom noj ntim zaub mov. Hauv kev ua yeeb yam ntawm cov ntawv tsim, cov ntawv PETG tuaj yeem siv los ua cov khoom siv tiv thaiv thiab lwm yam ntawm cov zaub, thiab nws cov ntsiab lus tseem ceeb tuaj yeem ua rau muaj kev cuam tshuam.
Petg daim ntawv feem ntau muaj nyob rau hauv ib qho tuab ntawm 0. {{Mm. Thaum lub tshuab nqus tsev ua tiav, nws muaj qhov zoo dua ntawm cov tsis muaj pwm kub, uas tuaj yeem tswj tau ntawm 90 - 120 degree. Qhov no tso cai rau kev ua haujlwm moulding. Qhov qis heev shrinkage tus nqi kuj tau tshwm sim nyob rau hauv siab ruaj khov ntawm cov khoom siv cov khoom lag luam nrog cov qauv nruj qhov tseeb yuav tsum tau ua.
Polycarbonate (PC)
Polycarbonate (PC) muaj ntau yam khoom zoo tshaj plaws. Nws muaj lub zog siab thiab tuaj yeem tiv taus loj sab nraud sab nraud uas tsis muaj kev tawg lossis deformation. Nyob rau hauv cov nqe lus ntawm tshav kub tiv thaiv, PC daim ntawv muaj peev xwm tswj tau lub cev muaj zog ruaj khov, thiab tib lub sijhawm muaj kev cuam tshuam zoo heev, txawm tias nws muaj kev cuam tshuam zoo heev. Tsis tas li ntawd, PC Sheet kuj muaj cov kev paub txog kev pom zoo zoo, uas ua rau nws nyob rau qee qhov kev ua tau zoo ntawm daim ntawv thov kev ua yeeb yam zoo, xws li cov iav lo ntsiab muag, pob tshab tiv thaiv.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, kev thaj teb ntawm cov khoom siv kev nyab xeeb yog qhov tseem ceeb ntawm daim ntawv thov ntawm PC daim ntawv. Piv txwv li, qee lub qhov ncauj qhov ntswg, cov khoom npog tiv thaiv thiab lwm cov khoom siv tiv thaiv kev nyab xeeb, lub zog tiv taus ntawm cov neeg siv kev nyab xeeb. Nyob rau hauv lub dav hlau tsim kev lag luam, PC daim ntawv yuav siv tau los tsim qee qhov chaw ntawm lub dav hlau, thiab lwm yam. Hauv kev tsim kho cov cuab yeej kho mob, PC nkaus yog qee qhov ntawm cov ntawv thov kev kho mob, thiab lwm yam.
Lub thickness ntawm PC daim ntawv feem ntau nruab nrab 1 - 6 hli. Txawm li cas los xij, muaj ob peb yam kom nco ntsoov thaum siv PC daim ntawv rau lub tshuab nqus tsev. Raws li cov txheej txheem moulding yuav tsum muaj ib puag ncig kub siab, feem ntau {{180 - 220 degree, cov kev tswj tau kub ntawm cov khoom siv cua sov. Nyob rau tib lub sijhawm, PC daim ntawv yog yooj yim nqus noo noo, hauv cov txheej txheem ntawm cov txheej txheem ua ntej yas, txwv tsis pub muaj kev hloov ua ntej kom qhuav, cuam tshuam rau cov khoom lag luam zoo.
Polyvinyl chloride (PVC) Ntawv
Polyvinyl chloride (PVC) cov ntawv muaj cov yam ntxwv ua tau zoo tshwj xeeb. Nws tuaj yeem muab tso tawm los yog hloov pauv lossis hloov tau, nyob ntawm cov qauv thiab kev ua. Seb puas siv PVC daim ntawv yog siv rau hauv cov ntawv thov muaj zog, lossis hloov tau PVC daim ntawv siv ntawm kev hloov pauv, ob qho tib si tuaj yeem ua kom pom tau zoo. Tsis tas li ntawd, PVC daim ntawv nyias muaj cov tshuaj kuj zoo heev thiab tseem nyob ruaj khov nyob rau hauv ib puag ncig ntau yam tsis muaj xeb lossis kev puas tsuaj.
Hauv cov chaw thov, PVC Sheet tsis yog qhov ua rau fading lossis deformation hauv cov chaw mus ntev ntev. Pallet kev tsim khoom kuj tseem yog ib qho ntawm cov ntawv thov tseem ceeb ntawm PVC daim ntawv sau ua khoom pvc cov ntawv tuaj yeem nqa cov khoom hnyav, thiab muaj qee qhov noo noo, corrosion tsis kam.
Lub thickness ntawm PVC ntawv feem ntau nruab nrab ntawm 1 - 5 hli. Thaum siv PVC cov ntawv rau lub tshuab nqus tsev, kev saib xyuas tshwj xeeb yuav tsum tau ua kom tsis txhob muaj kev kub ntxhov. Qhov no yog vim qhov tseeb tias overheating hydrochloric acid fumes, uas tsis yog teeb meem rau kev noj qab haus huv ntawm tus neeg teb xov tooj.
Acrylic cob (PMMA) ntawv
Acrylic cob (PMMA) daim ntawv muaj cov yam ntxwv sib txawv. Nws muaj cov khoom ci, thiab cov khoom lag luam muaj lub ntsej muag ci ci uas nyiam cov neeg siv khoom lag luam. Nyob rau tib lub sijhawm, ntawv PMMA muaj cov duab UV tsis kam, uas ua rau nws nyob rau sab nraum zoov kev xaiv, tsis yooj yim rau ploj lossis laus, kom tswj kev ua kom ntev li qub. Txawm li cas los xij, PMMA cov ntawv txheeb yog cov tsis yooj yim thiab kev saib xyuas yuav tsum tau coj mus ua kom tsis txhob muaj kev cuam tshuam sab nraud ntev thaum ua thiab siv.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, cov zaub kev lag luam yog ib qho ntawm thaj chaw thov PMAMA. Piv txwv li, lub vaj huam sib luag pem hauv ntej ntawm qee cov kua siv ua kua, thiab lwm yam, thiab lwm yam teeb meem ntawm cov zaub muaj txiaj ntsig zoo meej thiab ci. Hauv kev tsim cov teeb meem, cov ntawv PMMA tuaj yeem tsim ntau yam zoo nkauj ntawm cov qauv zoo nkauj, nws cov gloss thiab ci hloov tuaj yeem tsim cov teeb pom kev zoo. Thoob dej yug thoob dej yug yog feem ntau siv cov ntawv PMMA, nws lub siab hloov pauv rau cov tsiaj muaj sia kom muaj qhov chaw muaj sia, kom nyab xeeb.
PMMA cov ntawv txheeb yog feem ntau muaj nyob rau hauv thicknesses ntawm 1 - 5 hli. Hauv lub tshuab nqus plua plav ua cov txheej txheem, feem ntau nws yog feem ntau tsim ntawm qhov kub ntawm 150 - 180 degree. Nws yuav tsum raug sau tseg tias PMMA cov ntawv txheeb yog qub rau kev tawg thaum nthuav dav uas tsim nyog yuav tsum tau tswj hwm cov txheej txheem tsim los kom ntseeg tau tias qhov zoo ntawm cov khoom.
Polypropylene (pp) ntawv
Polypropylene (PP) muaj ntau yam ntawm cov khoom muaj txiaj ntsig. Nws yog qhov hloov tau yooj yim thiab tuaj yeem khoov tau rau qee yam uas tsis muaj kev tawg, uas muab nws qhov txiaj ntsig uas xav tau cov khoom siv nrog cov khoom siv los ntoo. Nyob rau tib lub sijhawm, PP daim ntawv muaj cov tshuaj kuj zoo heev thiab tuaj yeem tswj tau ua tau zoo nyob rau hauv ntau yam tshuaj lom neeg. Tsis tas li ntawd, pp daim ntawv muaj cov xeeb ntxwv qis, muaj tus yam ntxwv tseem ceeb uas tseem ceeb hauv qee cov ntawv thov tshwj xeeb, tab sis kuj ua qhov kev sib tw hauv cov txheej txheem moulding.
Hauv daim ntawv thov teb, nyob hauv hinges yog ib daim ntawv thov raug rau pp ntawv. Vim lawv cov khoom siv tsis zoo thiab tshuaj lom neeg ua los ntawm PP cov ntawv muaj peev xwm los tswj lawv qhov kev ua tau zoo dhau lub sijhawm ntev thiab tsis yooj yim xeb lossis puas. Hauv kev tsim cov khoom noj khoom noj, pp ntawv sib ntsib cov qauv kev nyab xeeb zaub mov, thiab nws cov tshuaj tiv thaiv kom muaj kev nyab xeeb ntawm cov khoom noj hauv cov txheej txheem cia. Kuaj cov khoom lag luam yog tseem siv cov ntawv sau ua ke, cov raj tshuaj uas muaj kev sib tw ntawm cov tshuaj lom neeg tshuaj tiv thaiv tshuaj lom neeg hauv kev siv ib puag ncig.
Lub thickness ntawm pp ntawv ranges los ntawm 0. 5 txog 4 hli. Nyob rau hauv lub nqus plua plav txheej txheem, PP daim ntawv yog qhov nyuaj rau tsim vim nws lub zog qis. Txhawm rau txhim kho cov txiaj ntsig kev ua tiav, feem ntau nws yog feem ntau tsim nyog siv cov ntawv pwm pwm, qhov chaw ntawm cov pwm yog qhov kev sib txhuam kom nce kev sib txhuam ntawm daim ntawv thiab pwm kom muaj kev sib txhuam zoo dua.
Kev kub siab Polyethylene / Tsawg ntom ntom polyethylene (HDPE / LDPE)
Kev kub siab Polyethylene (HDPE) thiab qis ntom ntom polyethylene (ldpe) cov ntaub ntawv qhia qee lub zog. Lawv yog ob lub teeb ci ntsa iab, uas tso cai rau tus nqi txo thaum thauj thiab teeb tsa. Tib lub sijhawm, ob HDPE thiab LDPE cov ntawv muaj tshuaj zoo thiab corrosion tsis kam, ua rau kom muaj kev ruaj khov ua tau zoo nyob rau hauv ntau yam tshuaj lom neeg thiab ntuj. Txawm li cas los xij, lawv kuj tau muaj kev txom nyem los ntawm high shrinkage, uas cuam tshuam rau lawv cov kev siv rau qee yam.
Nyob rau hauv cov nqe lus ntawm cov ntawv thov, cov ntaub ntawv muaj kev lag luam yog ib qho ntawm cov ntawv thov rau HDPE / LDPE. Piv txwv li, cov ntaub ntawv ntawm qee cov khoom siv tshuaj lom neeg, kev tiv thaiv corrosion ntawm cov kav dej, thiab lwm yam. Hauv cov duab yooj yim ntawm cov khoom lag luam, HDPE / LDPE / LDPE / LDPE ntawm cov ntawv thov, xws li qee lub thawv yas, thiab lwm yam. Cov nqi qis.
Lub thickness ntawm HDPE / LDPE ntawv feem ntau nruab nrab ntawm 1 - 5 hli. Nws yuav tsum tau sau tseg tias vim nws lub siab shrinkage, HDPE / LDPE / ldpe / ldpe / ldPE / ldpe / ld Nyob rau tib lub sijhawm, vim nws lub siab shrinkage, muaj peev xwm khaws cov ntsiab lus thaum lub sij hawm molding tsis zoo, ua rau nws nyuaj tsim cov khoom lag luam uas muaj cov qauv nyuaj.
