Kev kho deg hauv cov yas: hom, hom phiaj, thiab kev siv
Plastic nto kev kho mob plays lub luag hauj lwm tseem ceeb hauv optimizing yas qhov chaw rau ntau yam kev siv, pab tsis tau tsuas yog zoo nkauj tab sis kuj functionality, durability, thiab adhesion. Ntau hom kev kho mob saum npoo yog siv los ua kom tau raws li cov kev xav tau tshwj xeeb, thiab xaiv qhov tseeb yog nyob ntawm hom yas, npaj siv, thiab ib puag ncig.
Lub hom phiaj ntawm Kev Kho Ntog
Lub hom phiaj tseem ceeb ntawm kev kho cov yas saum npoo yog txhawm rau txhim kho adhesion, txo kev sib txhuam, ntxiv cov txheej tiv thaiv, thiab txhim kho qhov muag pom. Kev txhim kho adhesion yog qhov tseem ceeb rau cov ntawv thov uas tsim nyog rau kev sib txuas, pleev xim, lossis txheej txheej, xws li hauv kev tsim tsheb thiab hluav taws xob. Qee qhov kev kho mob kuj tsim cov ntaub ntawv uas muab kev tuav zoo dua lossis hnav tsis kam. Kev tiv thaiv kev kho mob tiv thaiv UV, noo noo, thiab tshuaj lom neeg raug, ua kom lub neej ntev ntawm cov khoom, thaum kev kho kom zoo nkauj tsom mus rau kev ua tiav ib qho smooth, matte, lossis high-gloss tiav, nrov hauv cov neeg siv khoom.
Hom kev kho deg thiab cov khoom siv
Kev Kho Nplaim: Cov txheej txheem no siv cov nplaim hluav taws xob los hloov cov qauv saum npoo ntawm cov yas tsis-polar xws li polypropylene (PP) thiab polyethylene (PE), txhim kho adhesion. Kev kho nplaim hluav taws yog siv dav hauv kev lag luam tsheb thiab rau cov khoom xav tau luam ntawv lossis txheej.
Plasma Treatment: Kev kho plasma yog ntau yam thiab zoo tagnrho rau kev txhim kho adhesion ntawm complex nto. Nws muaj txiaj ntsig zoo ntawm cov ntaub ntawv xws li polycarbonate (PC), acrylonitrile butadiene styrene (ABS), thiab thermoplastic elastomers (TPE). Txoj kev no yog muaj nyob rau hauv cov khoom siv kho mob thiab cov khoom siv hluav taws xob, qhov twg cov ntawv cog lus ruaj khov thiab kav ntev yog qhov tseem ceeb.
Chemical Etching: Siv rau kev ua haujlwm siab xws li aerospace thiab electronics, tshuaj etching yuav tsum siv cov kuab tshuaj los yog cov kua qaub rau "roughen" plastic surfaces, txhim kho xim thiab txheej txheej. Txoj kev no feem ntau yog tshwj tseg rau ntau cov tshuaj tiv thaiv cov yas, xws li polyoxymethylene (POM).
Sandblasting thiab Polishing: Cov txheej txheem no ntxiv kev ntxhib los mos los yog du nto, zoo tagnrho rau kev ua kom zoo nkauj hauv cov khoom siv, tsheb sab hauv, lossis rooj plaub rau cov khoom siv hluav taws xob. ABS thiab PC / ABS sib xyaw ua haujlwm zoo rau cov txheej txheem no, ua rau lawv zoo nkauj zoo nkauj.
UV Txheej thiab Painting: UV txheej feem ntau siv los txhim kho khawb thiab UV tiv thaiv, tshwj xeeb tshaj yog rau cov yas raug tshav ntuj lossis qhov chaw sab nraum zoov. Polycarbonate thiab acrylic feem ntau tau txais txiaj ntsig los ntawm UV txheej hauv tsheb thiab kev tsim kho.
Xaiv txoj kev kho mob
Xaiv qhov kev kho kom haum rau saum npoo yog nyob ntawm cov kev cai tshwj xeeb ntawm daim ntawv thov kawg. Piv txwv li, rau cov khoom uas xav tau cov nplaum nplaum muaj zog, plasma lossis nplaim hluav taws yog qhov tsim nyog, thaum rau kev txhim kho kom zoo nkauj, polishing lossis pleev xim yuav haum ntau dua. Rau kev siv sab nraum zoov, UV txheej yog pom zoo los tiv thaiv ib puag ncig hnav.
Yav tom ntej Trends
Nrog rau kev nce qib hauv cov thev naus laus zis yas thiab kev txhawj xeeb txog kev ruaj ntseg, kev kho mob tau hloov mus rau cov txheej txheem hauv eco. Cov dej-raws li cov txheej txheem thiab cov tshuaj tsis muaj tshuaj lom plasma tau dhau los ua neeg nyiam dua vim lawv txo qhov cuam tshuam ib puag ncig. Tsis tas li ntawd, cov kev kho saum npoo tau raug tsim los siv nrog cov yas biodegradable, nthuav lawv cov khoom siv hauv kev lag luam ib puag ncig.
Los ntawm kev nkag siab txog txhua qhov kev kho mob saum npoo ntawm tus yam ntxwv, cov tuam ntxhab tuaj yeem txhim kho lawv cov khoom 'durability, kev ua tau zoo, thiab rov hais dua nyob rau ntau qhov kev lag luam.
Post lub sij hawm: Nov-11-2024