cov khoom

Lub ntiaj teb kev sib tw ntawm kev ua kom lub cev sib dua tseem niaj hnub nce qib, thiab cov tuam txhab tsim tsheb thiab cov chaw muag khoom siv khoom siv niaj hnub no yeej ib txwm ua kom zoo dua lawv cov qauv xaiv cov khoom siv. Cov polypropylene iav ntev uas muaj zog (LGF-PP), nrog nws cov txiaj ntsig ntawm qhov ceev qis, kev ruaj khov siab, kev tiv taus kub qis, thiab kev ruaj khov zoo heev, maj mam hloov cov hlau ib txwm muaj thiab cov yas fiber luv luv, ua rau nws yog ib pawg khoom siv hloov kho thoob ntiaj teb rau kev lag luam tsheb.

Raws li lub Hoobkas tseem ceeb uas koom nrog kev tshawb fawb thiab kev tsim cov PP hloov kho thiab PA66 ua los ntawm cov iav fiber ntev, peb lub tuam txhab vam khom ntau tshaj 20 xyoo ntawm kev ua kom zoo dua qub thiab cov txheej txheem tsim khoom loj. Ntau qib, xws li LGF-PP10, LGF-PP20, LGF-PP30, LGF-PP40 thiab LGF-PP50, raug xa tawm mus rau Tebchaws Europe, Sab Qab Teb Asia, thiab Middle East ua pawg, suav nrog cov haujlwm tseem ceeb xws li lub hauv paus lever, lub hau kho kom zoo nkauj cav, lub tsheb sunroof qhia kev tsheb, thiab lub qhov rooj sab hauv.

Txawv ntawm cov iav luv luv PP, peb lub Hoobkas txoj kev ua kom cov iav ntev ntev txuas ntxiv mus thiab txheej txheem tsim khoom tso cai rau cov iav fibers kom raug teeb tsa hauv qhov kev taw qhia txuas ntxiv mus hauv lub matrix, txhim kho cov khoom siv tiv taus thiab cuam tshuam ntau dua 40%. Nws tsis yooj yim rau warp lossis deform nyob rau hauv qhov kub siab thiab qis, thiab zoo meej rau kev sim ua tib zoo ntawm cov neeg caij tsheb thiab cov khoom lag luam tsheb. Cov mis tshwj xeeb rau kev hloov kho tiv taus huab cua, VOC qis, tiv taus roj, thiab hluav taws kub hloov kho muaj rau ntau qhov chaw tsav tsheb txawv teb chaws. Peb tau tsim cov iav ntev PP qib toughening kub qis rau Nordic high-altitude kev ua lag luam, uas qhia tsis muaj brittle cracking ntawm -40 ° C. Peb kuj tau ua kom zoo dua cov mis tiv thaiv hydrolysis rau Southeast Asia qhov kub thiab noo noo, ua rau nws haum rau kev siv mus sij hawm ntev hauv cov khoom siv tsheb tropical.

Vim yog siv cov kab ntau lawm uas siv tshuab extrusion loj heev, lub Hoobkas tau tswj hwm tag nrho cov txheej txheem los ntawm kev hloov kho cov khoom siv raw thiab granulation mus rau kev kuaj xyuas kev ua tau zoo. Txhua pawg khoom muaj cov ntawv pov thawj xa khoom xws li SGS, ROHS, thiab REACH, uas tuaj yeem ua tau raws li cov qauv kev ua raws li ib puag ncig ntawm European Union thiab North America. Nrog rau kev nce qib ntawm kev hloov pauv thoob ntiaj teb ntawm kev hloov pauv hauv tsev ntawm cov khoom siv tsheb, ntau thiab ntau lub Hoobkas ua cov khoom siv tsheb txawv teb chaws tau tso tseg cov khoom siv raw kim European thiab Asmeskas thiab xaiv cov iav fiber ntev PP ua hauv Suav teb. Peb lub tuam txhab txuas ntxiv muab cov qauv txawv teb chaws thiab cov kev pabcuam mis tshwj xeeb, vam khom kev xa khoom loj ntawm kev thauj mus los hauv hiav txwv thiab av. Cov qauv me me thiab cov khoom xa tawm loj tuaj yeem xa khoom ruaj khov, thiab nrog cov khoom siv raw hloov kho pheej yig heev, peb tau qhib ib txoj hauv kev rau cov yas hloov kho Suav teb kom nkag mus rau hauv kev lag luam khoom siv tsheb thoob ntiaj teb.

Yav tom ntej, lub Hoobkas yuav txuas ntxiv mus tshawb nrhiav thiab tsim cov khoom siv tshiab uas tsis hnyav, tib lub sijhawm nthuav dav kev siv cov khoom siv fiber ntev uas tau hloov kho rau cov roj teeb tsheb fais fab tshiab thiab cov chaw them hluav taws xob. Nws yuav ua raws li qhov sib txawv thoob ntiaj teb hauv kev lag luam tsheb fais fab tshiab thiab txuas ntxiv txhawb nqa cov kev pib ua kom cov khoom siv tsheb thoob ntiaj teb sib dua.