Secondary Processing Technology of Plastics: Diversity and Innovative Applications

Yas, raws li cov khoom siv dav siv, tau nkag mus rau ntau yam ntawm peb lub neej niaj hnub. Txawm li cas los xij, kev siv cov plastics tsis txwv rau lawv qhov kev tsim khoom thawj zaug. Los ntawm kev ua haujlwm thib ob, cov yas tuaj yeem ua kom zoo dua thiab hloov kho kom tau raws li kev xav tau ntau haiv neeg thiab ua kom zoo dua qub. Tsab ntawv xov xwm no yuav tshawb txog qhov nthuav dav ntawm cov txheej txheem kev ua haujlwm thib ob ntawm cov yas, suav nrog nws cov ntsiab lus, kev faib tawm, cov txheej txheem ua haujlwm, thiab daim ntawv thov.
1, Kev txhais thiab kev faib tawm ntawm cov txheej txheem thib ob ntawm cov yas
Plastic Secondary processing feem ntau yog hais txog cov txheej txheem ntawm kev ua cov yas ntxiv tom qab nws pib molding los hloov nws cov duab, cov khoom, lossis muab nws nrog cov haujlwm tshiab. Raws li cov txheej txheem sib txawv, kev ua cov yas thib ob tuaj yeem muab faib ua peb pawg: kev ua lub cev, kev ua tshuaj lom neeg, thiab kev ua haujlwm sib xyaw.
Kev ua lub cev: feem ntau suav nrog cov txheej txheem ua haujlwm xws li txiav, sib tsoo, drilling, polishing, nrog rau kev kho cua sov xws li kub sib sau thiab txias sib sau. Cov txheej txheem no tsis hloov cov qauv tshuaj ntawm cov yas, tab sis hloov lawv cov morphology thiab qhov loj me los ntawm lub cev txhais tau tias.
Kev ua tshuaj lom neeg: cuam tshuam cov tshuaj tiv thaiv ntawm cov yas, xws li txheej txheej, tshuaj etching, hloov kho grafting, thiab lwm yam. Cov txheej txheem no tuaj yeem hloov cov khoom nto, cov qauv tshuaj, lossis lub cev ntawm cov yas.
Composite processing: Nws yog kev sib xyaw ntawm ob lossis ntau dua cov ntaub ntawv yas nrog cov khoom sib txawv los tsim cov khoom tshiab nrog cov khoom zoo. Cov txheej txheem sib xyaw ua ke muaj xws li lamination, co extrusion, blending, thiab lwm yam.
2, Cov txheej txheem kev ua cov txheej txheem yas thib ob
Kev kho cua sov: cua sov ua rau cov yas deform lossis txhim kho nws cov khoom. Cov kev kho cua sov uas muaj xws li kub sib sau, annealing, quenching, thiab lwm yam.
Mechanical processing: Kev siv txiav, sib tsoo thiab lwm yam cuab yeej siv los ua cov yas kom tau raws li qhov xav tau thiab qhov loj me.
Kev kho deg: Los ntawm txheej, luam ntawv, sandblasting thiab lwm txoj kev, cov khoom saum npoo ntawm cov yas raug hloov los txhim kho lawv cov kev zoo nkauj, hnav tsis kam, corrosion kuj, thiab lwm yam.
Kev hloov kho tshuaj: Siv tshuaj lom neeg los hloov cov yas los txhim kho lawv cov kev ua tau zoo los yog muab rau lawv nrog cov haujlwm tshiab. Piv txwv li, huab cua tsis kam thiab kev laus ntawm cov yas tuaj yeem txhim kho los ntawm kev hloov kho grafting.
Composite processing: Muab cov ntaub ntawv yas nrog cov khoom sib txawv los tsim ib hom tshiab ntawm cov khoom sib xyaw nrog kev ua tau zoo. Cov ntaub ntawv sib xyaw no muaj kev txhim kho tseem ceeb hauv lub zog, toughness, kub tsis kam, thiab lwm yam.
3, Daim ntawv thov teb ntawm cov yas theem nrab ua
Yas theem ob txheej txheem thev naus laus zis tau siv dav hauv ntau qhov chaw, thiab cov hauv qab no yog qee qhov piv txwv ntawm daim ntawv thov:
Kev lag luam ntim khoom: Los ntawm kev ua haujlwm thib ob, kev tsim kho ntawm cov ntim yas tuaj yeem ua tau los txhim kho nws qhov kev thaiv, sealing, thiab cov khoom zoo nkauj. Meanwhile, composite processing thev naus laus zis kuj tuaj yeem siv los tsim cov txheej txheem ntim ntau cov ntaub ntawv kom tau raws li qhov xav tau ntim sib txawv.
Kev lag luam automotive: Daim ntawv thov ntawm cov yas hauv kev tsim tsheb yog qhov dav zuj zus, thiab kev ua haujlwm thib ob tuaj yeem ua tiav kev tsim khoom thiab kev ua tau zoo ntawm cov khoom siv tsheb. Piv txwv li, kev kho cua sov tuaj yeem hloov cov duab thiab qhov loj ntawm cov khoom yas, txhim kho kev sib dhos raug; Kev kho deg tshuab tuaj yeem txhim kho qhov hnav thiab corrosion kuj ntawm cov khoom yas.
Kev tsim kho kev lag luam: Kev siv cov yas hauv kev tsim kho kev lag luam feem ntau yog siv rau hauv cov chaw xws li qhov rooj thiab qhov rais, cov kav dej, thiab cov khoom siv dej tsis zoo. Los ntawm kev ua haujlwm thib ob, kev ua haujlwm ntawm cov khoom siv hauv tsev tuaj yeem txhim kho, lawv lub neej kev pabcuam thiab kev nyab xeeb tuaj yeem txhim kho.
Kev lag luam Electronics: Yas yog siv dav hauv cov khoom siv hluav taws xob, xws li xov tooj ntawm tes, khoos phis tawj, khoom siv hauv tsev, thiab lwm yam. Cov txheej txheem thib ob tuaj yeem ua tiav kev tsim khoom thiab kev ua tau zoo ntawm cov khoom siv hluav taws xob, thiab tseem tuaj yeem siv los tsim cov khoom siv hluav taws xob, cov khoom siv hluav taws xob. , thiab lwm yam rau cov khoom siv hluav taws xob.
Hauv cov ntsiab lus, cov txheej txheem thev naus laus zis thib ob ntawm cov yas tau coj kev yooj yim thiab kev tsim kho tshiab rau peb lub neej. Nrog rau kev txhim kho txuas ntxiv ntawm thev naus laus zis, peb ntseeg tias cov txheej txheem thev naus laus zis thib ob yuav tshwm sim yav tom ntej, ua rau muaj kev cia siab ntau dua rau kev siv cov yas.