Cov tsheb npav tshiab lub zog hluav taws xob tau tsim los nrog kev tsom mus rau kev tsim kho lub teeb, kev siv hluav taws xob tsawg, thiab muaj ntxhiab tsw tsawg. Lawv cov rigid sab hauv vaj huam sib luag yog yuav luag tsuas yog tsim los ntawm lub tshuab nqus tsev thermoforming, nrog eco- hloov kho cov ntawv yas ua tus qauv kev lag luam; cov ntaub ntawv no tau hloov tag nrho cov fiberglass, ntoo, thiab cov qauv nruj yas, ib txhij hais txog cov kev xav tau rau kev nthuav dav, neeg caij tsheb noj qab haus huv, thiab qis -carbon ncig.
Lub hauv paus tseem ceeb thiab siv dav tshaj plaws rau cov thermoformed sab hauv vaj huam sib luag no yog tsawg- tsw, nplaim hluav taws- cov ntawv sib txuas ABS. Nws yog dav siv rau ru tsev liners, sidewall panels, lub qhov rooj trim, lub hnab ntim khoom npog, thiab dashboard vaj tse. Los ntawm kev hloov pauv devolatilization, cov khoom siv TVOC thiab formaldehyde emissions poob qis dua lub teb chaws tus qauv, thiab nws cov ntxhiab ntsuas tau khaws cia nyob rau hauv qib 3.5, kom tsis txhob muaj ntxhiab tsw ntxhiab thaum siv ntev hauv cov cab cab. Nws muaj cov tawv tawv zoo heev thiab muaj kev cuam tshuam tsis zoo- tiv thaiv kev tawg ntawm kev cuam tshuam rau cov neeg caij tsheb-thiab, nrog cov nplaim taws- cov tshuaj tiv thaiv kab mob, ua tau raws li ECE R-118 tus qauv kev nyab xeeb rau cov tsheb npav; nws tsim cov pa luam yeeb tsawg thiab muaj kuab lom thaum lub sij hawm combustion, ua kom muaj kev nyab xeeb ntawm hluav taws. Tsis tas li ntawd, ABS daim ntawv hnyav tsuas yog ib qho -yim ntau npaum li cov hlau, txo tag nrho cov hnyav sab hauv los ntawm ntau dua 40%, uas ncaj qha txo qis kev siv hluav taws xob thiab txuas ntxiv kev tsav tsheb-zoo kawg nkaus ua raws li cov kev xav tau ntawm cov tsheb npav hluav taws xob.
Rau cov vaj huam sib luag nyob ib ncig ntawm lub qhov rais raug rau lub hnub ci ntev, kev lag luam feem ntau xaiv ASA/ABS co-extruded thermoforming sheets. Thaum tus qauv ABS nyiam daj thiab muaj hnub nyoog qis dua - lub sij hawm UV raug, ASA alloy sheets muaj UV stabilizers uas tiv thaiv fading thiab embrittlement thaum lub sij hawm ua haujlwm ntau xyoo, ua rau lawv zoo tagnrho rau cov phab ntsa thiab cov pa cua ntawm cov tsheb npav hauv nroog thiab cov kws qhia. Lawv cov halogen-dawb, hnyav- hlau-dawb formulation kom ib puag ncig tus phooj ywg thoob plaws hauv kev tsim khoom thiab rov ua dua tshiab; offcuts tuaj yeem pulverized thiab rov-thermoformed, ua rau lub voj voog kaw - cov khoom siv.
Tsawg- ntxhiab hloov PP cov ntawv thermoforming feem ntau yog siv rau cov khoom sib sib zog nqus xws li cov kav dej thiab cov baffles cia. PP offers lower density and superior resistance to acidic and alkaline cleaning agents, ensuring the material does not whiten or degrade despite the frequent disinfection and wiping common in public transport. Tsis tas li ntawd, kev ua tiav yuav tsum muaj cov nplaum me me, thiab ib qho -cov txheej txheem thermoforming tshem tawm cov seams, yog li txo cov plua plav thiab ntxhiab tsw. High- qauv kawg siv TPU cov ntawv sib xyaw thermoformed rau lub rooj zaum backrests thiab aisle guard panels; qhov saum npoo muaj qhov muag muag, hnav- tiv taus kev xav, ntsuas qhov zoo nkauj nrog cov kav ntev.
Eco-kev tsim ua phooj ywg yog lwm qhov zoo dua ntawm cov thermoformed panels. Lub tshuab nqus tsev thermoforming txheej txheem cia siab rau siab - kub, tsis zoo - siab molding uas yuav tsum tau cov nplaum me me, yog li tshem tawm qhov chaw ntawm cov pa phem cuam tshuam nrog cov kua nplaum. Cov khoom loj, kev sib xyaw ua ke-xws li qab nthab thiab phab ntsa vaj huam sib luag- tuaj yeem ua rau hauv ib kauj ruam, txo qhov xav tau kev sib koom ua ke, ua kom yooj yim rau cov txheej txheem tsim khoom, thiab txo qis carbon emissions. Piv nrog rau kev txhaj tshuaj molding, thermoforming muab cov nqi qis dua thiab tso cai rau kev hloov kho sai ntawm cov nkhaus, textures, thiab cutouts kom haum rau cov qauv sab hauv tshwj xeeb ntawm ntau lub tsheb npav hluav taws xob, thaum tseem xa cov kev ua tau zoo dua rau me me -batch qauv hloov tshiab.
Eco-cov ntaub ntawv siv tau zoo dua cov thermoforming tau dhau los ua ntau dua; Cov ntaub ntawv ABS thiab PET rov ua dua tshiab-tsim los ntawm cov khoom siv rov ua dua tshiab- tau nkag mus rau ntau lawm, ntxiv txo lub tsheb tag nrho cov pa roj carbon hneev taw. Los ntawm qis-VOC cov ntaub ntawv hauv paus rau cov txheej txheem molding sib sib zog nqus, eco- cov phooj ywg thermoformed sab hauv vaj huam sib luag ua kom zoo nrog cov hom phiaj kev loj hlob ntsuab ntawm cov tsheb npav hluav taws xob. Lawv tiv thaiv lub tsev huab cua zoo thaum txhim kho lub tsheb qhov txiaj ntsig zoo los ntawm kev txo qhov hnyav thiab kev siv hluav taws xob, tsim lawv tus kheej ua qhov tseem ceeb, kev daws teeb meem tseem ceeb rau lub tsheb npav hluav taws xob sab hauv.