Automotive cov ntaub ntawv uas tsis yog-hlau yog dav siv nyob rau hauv automotive interiors, exteriors, chassis thiab lwm yam systems. Thaum txo qhov hnyav ntawm lub tsheb, lawv kuj ua lub luag haujlwm ntawm lub zog nqus, buffering, rwb thaiv tsev kub thiab suab rwb thaiv tsev, thiab muaj kev siv zoo heev. Txawm li cas los xij, vim yog cov yam ntxwv ntawm cov khoom siv tsis yog xim hlau, cov organic me me xws li benzene, toluene, formaldehyde, thiab acetaldehyde raug tso tawm rau hauv lub cab ntawm lub tsheb hauv kev siv lub tsheb sab hauv, uas ua rau tib neeg kev noj qab haus huv thiab ua rau muaj ntxhiab tsw zoo. hauv lub tsheb. Yog li ntawd, nws yog ib qho tseem ceeb heev los txhim kho ib puag ncig tus phooj ywg thiab qis-emission non-metallic cov ntaub ntawv rau automotive interiors.
Cov khoom siv polymer ua npuas ncauj yog cov khoom siv microporous uas muaj ntau qhov pores los ntawm cov khoom siv polymer. Nws yog dav siv nyob rau hauv tsheb vim nws qhov zoo ntawm lub teeb yuag, zoo rwb thaiv tsev kub thiab zoo cushioning. Cov ntaub ntawv ua npuas ncauj tam sim no siv nyob rau hauv tsheb sab hauv feem ntau yog polyurethane ua npuas ncauj (PUR) thiab polyolefin ua npuas ncauj. Txawm li cas los xij, thaum siv mus ntev, PUR ua npuas ncauj yuav txuas ntxiv tso tawm cov isocyanates, benzenes, aldehydes thiab lwm yam khoom tsis zoo ntawm cov molecular, uas yuav cuam tshuam rau huab cua hauv lub tsheb.
Polypropylene ua npuas ncauj yog lub kaw-hlwb ua npuas ncauj tau los ntawm kev siv lub zog yaj lub zog polypropylene (HMSPP) ua cov resin matrix thiab foamed los ntawm lub cev roj. Nws muaj cov cuab yeej zoo heev, ua haujlwm kub zoo, ntau yam ntawm foaming piv thiab adjustable ceev. , non-toxic thiab tasteless, 100 feem pua EPP yog ib tug ntshiab hydrocarbon uas yog kiag li tsis muaj additives xws li plasticizers thiab foaming agents, yog li nws yog pom zoo kom paub lub teeb yuag thiab txhim kho tsheb..
Puas muaj qhov sib txawv ntawm EPP lub tsheb sab hauv thiab cov tsheb sab hauv ib txwm? Tsis txawv. EPP lub tsheb sab hauv tsuas yog hais txog cov khoom siv me me xws li lub qhov rooj trim panels, armrests, instrument panels, compartment partitions, seat mats, thiab lwm yam. Txhua yam ntawm lub tsheb sab hauv, xws li tshuaj pleev thaiv hnub tsheb, tsheb hnab looj tes, tsheb pem teb lev, tsheb anti-skid pads, lub rooj zaum cushions, thiab lwm yam. yog tag nrho cov khoom siv hauv tsheb. Qhov yooj yim tshaj plaws thiab ci ntsa iab tshaj plaws ntawm lub tsheb tsim yog kev tsim sab hauv. Cov tsos ntawm lub tsheb yog rau lwm tus pom, thiab qhov uas tib neeg nyiam tiag tiag yog qhov tsim sab hauv ntawm lub tsheb. Los ntawm qhov kev pom ntawm kev npaj styling, kev npaj sab hauv rau ntau tshaj ib nrab ntawm tag nrho cov kev npaj tsheb. Vim hais tias piv rau cov tsos, cov khoom uas koom nrog hauv kev npaj sab hauv yog qhov nyuaj. Judging los ntawm txoj kev loj hlob qauv nyob rau hauv xyoo tas los no, lub thoob ntiaj teb sib txawv ntawm sab hauv tsim yog ntau thiab ntau dua digital thiab high-tech, thiab cov qauv yuav ua kom meej meej thiab zoo huv si, thiab ntau xim yog them rau kev siv thiab kev siv ntawm ntau yam raw khoom.
Dab tsi yog xav tau los tsim epp qhov chaw pib?
Main machinery zoo li EPP pressurizing system thiab epp puab molding tshuab nrog tsim nyog pwm raws li daim duab qhia.
