Acrylic ke polymethyl methacrylate, e khutsufalitsoeng e le PMMA, ke mofuta oa polymer polymer e entsoeng ka methyl methacrylate polymerization, e tsejoang hape ka hore ke organic glass, e nang le pepenene e phahameng, ho hanyetsa boemo ba leholimo, boima bo phahameng, ho bopa habonolo le melemo e meng, hangata e sebelisoa e le ntho e nkelang sebaka bakeng sa khalase.
Boima ba limolek'hule tsa PMMA bo ka ba limilione tse 2, 'me ketane e etsang limolek'hule e batla e le bonolo, kahoo matla a PMMA a batla a phahame,' me ho hanyetsa le ho hanyetsa ha PMMA ke makhetlo a 7 ~ 18 ho feta a khalase e tloaelehileng.Ha e sebelisoa e le plexiglass, le haeba e robehile, e ke ke ea phatloha joaloka khalase e tloaelehileng.
Hona joale PMMA ke ts'ebetso e ntle ka ho fetisisa ea optical ea lisebelisoa tsa polymer e hlakileng, phetisetso ea 92%, e phahameng ho feta khalase le phetisetso ea PC, e fetohileng litšobotsi tsa bohlokoa ka ho fetisisa tsa lits'ebetso tse ngata.
Khanyetso ea boemo ba leholimo ea PMMA le eona ke ea bobeli ho tse ling tsa polasetiki e tloaelehileng, e phahameng haholo ho feta PC e tloaelehileng, PA le lipolasetiki tse ling.Ho phaella moo, boima ba pentšele ea PMMA bo ka fihla ho 2H, e leng holimo haholo ho feta lipolasetiki tse ling tse tloaelehileng tse kang PC, 'me e na le khanyetso e ntle ea ho hlaba holimo.
Ka lebaka la litšobotsi tsa eona tse babatsehang, PMMA e 'nile ea sebelisoa haholo ho likoloi, lisebelisoa tsa elektronike le lisebelisoa tsa lapeng, thepa ea bareki, mabone, thepa ea kaho le ea mohaho, bongaka le masimo a mang.
Likopo tsa PMMA Lefapheng la Likoloi
Ka kakaretso, PMMA ka koloing taillight, dashboard maske, ka ntle kholomo le likarolo tse khabisitsoeng, mabone ka hare, rearview seipone khetla le masimo a mang a sebelisoa, haholo-holo sebelisoa ka tlhokeho ea pepeneneng, translucent le phahameng gloss le masimo a mang.
1, PMMA e sebelisoang maboneng a koloi
Mabone a koloi a arotsoe ka mabone a ka pele le a ka morao, 'me lisebelisoa tse bonaletsang li sebelisoa bakeng sa likarolo tse kang mabone a mabone.Lebone la hlooho le moriti oa lebone la moholi li sebelisa lisebelisoa tsa PC tsa polycarbonate, sena ke hobane nakong ea ts'ebetso ea ho khanna lebone la hlooho nako ea ho sebelisa hangata e batla e le telele, ha koloi e khannang holim'a lebone la lebone le nang le litlhokahalo tsa ho hanyetsa li phahame.Empa PC e sebelisetsoang mabone a pele e boetse e na le theknoloji e rarahaneng, litšenyehelo tse phahameng, ho tsofala habonolo le mefokolo e meng.
Hangata mabone a fetoha mabone, mabone a brake, matla a khanya a tlase, nako e khuts'oane ea ts'ebeletso, kahoo litlhoko tsa ho hanyetsa mocheso li batla li le tlase, haholo-holo li sebelisa lisebelisoa tsa PMMA, transmittance ea PMMA 92%, e phahameng ho feta 90% PC, refractive index 1.492, ho hanyetsa boemo ba leholimo bo botle. , boima bo phahameng ba holim'a metsi, ke mask a taillight, reflector, light guide ea thepa e loketseng.Ka lebaka la boima ba eona bo phahameng, PMMA e na le khanyetso e ntle ea ho hlaka 'me e ka sebelisoa ka ho toba ntle le tšireletso ea holim'a metsi ha e sebelisoa e le lisebelisoa tsa seipone sa khanya ea kantle.Phatlalatso ea leseli PMMA e na le litšobotsi tse phahameng tsa ho hasanya 'me ho bonolo ho finyella phello ea mabone a tšoanang, e leng e' ngoe ea lisebelisoa tsa bohlokoa ts'ebetsong ea hona joale ea taillight.
2, PMMA bakeng sa maske a dashboard
Mask ea dashboard e bapala karolo ea ho sireletsa sesebelisoa le ho bonts'a data ea sesebelisoa ka nepo.Mask ea li-instrument panel hangata e entsoe ka ente, PMMA e sebelisoa haholoanyane, ka ponaletso e phahameng, matla a lekaneng, ho satalla, botsitso bo botle, mahlaseling a letsatsi le mocheso oa litšila oa enjene tlas'a mocheso o phahameng ha o fetohe, ka nako e telele mocheso o phahameng ha o fetohe. , ha e hlolehe, ha e ame ho nepahala ha sesebelisoa.
3, Litšiea tsa ka ntle le likotoana tsa ho fokotsa
Koloi ea koloi e arotsoe ka kholomo ea ABC, litlhoko tsa eona tsa ts'ebetso ke haholo-holo gloss e phahameng (ka kakaretso e ntšo ea piano), ho hanyetsa boemo ba leholimo bo phahameng, ho hanyetsa mocheso o phahameng, ho hanyetsa mohatla, merero e sebelisoang hangata ke pente ea ABS + spray, PP+ spray paint le PMMA + ABS double extrusion. morero, le morero o thata oa PMMA.Ha ho bapisoa le morero oa ho penta, PMMA e ka felisa mokhoa oa ho fafatsa, ho boloka tikoloho, ho fokotsa litšenyehelo, 'me butle-butle ea fetoha morero o tloaelehileng.
4, PMMA e sebelisetsoa mabone a ka hare
Mabone a ka hare a kenyelletsa mabone a ho bala le mabone a ambiance.Mabone a ho bala ke karolo ea mabone a ka hare a koloi, hangata a behoa marulelong a ka pele kapa a ka morao.Ho thibela tšilafalo ea leseli, mabone a ho bala hangata a hasanya leseli, a sebelisa tharollo ea PMMA kapa PC ea matte kapa serame.
Lebone la atmosphere ke mofuta oa mabone a ka etsang hore ho be le moea o motle le ho ntlafatsa maikutlo a koloi.Lithapa tse tataisang leseli tse sebelisoang khanyeng e potolohileng li arotsoe ka mefuta e 'meli: e bonolo le e thata ho latela sebopeho sa eona.Leseli le thata la tataiso e thata, ha e khone ho kobeha, ka kakaretso ka ho bōptjoa ha ente kapa extrusion, lisebelisoa ho PMMA, PC le lisebelisoa tse ling tse pepeneneng.
5, PMMA e sebelisoa ntlong ea seipone e ka morao
Sekoahelo sa seipone sa ka morao haholo-holo se hloka khanya e phahameng le khanya e ntšo, ha se ntse se hloka matla a ts'usumetso e phahameng, ho hanyetsa mongoao le ho hanyetsa boemo ba leholimo.Ha sebopeho sa khetla ea seipone se kobehile ka kakaretso, ho bonolo ho hlahisa khatello ea maikutlo, kahoo ts'ebetso ea machining le ho tiea ho hlokahala hore e be holimo haholo.Sekema se tloaelehileng se na le pente ea ABS ea spray, empa ts'ilafalo ea ts'ebetso e tebile, ts'ebetso e ngata, tšebeliso ea morero oa PMMA e ka finyella ho fafatsa mahala, ka kakaretso mona ho sebelisa boemo bo thata ba lisebelisoa tsa PMMA, ho kopana le kemiso ea teko tekong ea ho theoha le tse ling. merero.
E ka holimo ke ts'ebeliso ea kamehla ea PMMA lebaleng la likoloi, haholo-holo tse amanang le optics kapa ponahalo, PMMA e eketsa menyetla e mengata sebakeng sa likoloi.
Nako ea poso: 22-09-22