I-acrylic vs plexiglass: Ngabe ziyinto efanayo

2025-09-27 15:05:26

　　Iphuzu elijwayelekile lokudideka livela ezindaweni zokusebenzela, ama-tudios abuciko, kanye nezitolo zokuthuthukisa ekhaya lapho kusetshenziswa amagama athi "acrylic" kanye ne- "plexiglas". Umbuzo wokuthi ngabe amelela izinto ezahlukahlukene noma empeleni okufanayo kuyinto eyisisekelo kunoma ngubani ocabanga ukusetshenziswa kwawo kwiphrojekthi. Impendulo eqondile ukuthi, kubuningi bamacala, babhekisela kwinto efanayo. Kodwa-ke, ubudlelwano phakathi kwalokhu okubili buchazwa kangcono njengalokho kwesigaba segama lomkhiqizo, njengokuhlukahluka phakathi kwezicubu zobuso kanye ne-hoover. Ukuqonda lo mehluko omuhle kubalulekile ukwenza izinqumo zokuthenga ezinolwazi futhi uqonde ukubukeka okubanzi kwe-pettering yepulasitiki. I-acrylic igama lamakhemikhali elijwayelekile lohlobo oluguquguqukayo lweplastiki eyaziwa ngokwesayensi njenge-polymethyl methacrlate (PMMA), i-polymer yokwenziwa edume ngokucace, amandla aso, nesimo sezulu. Ama-Plexiglas, ngakolunye uhlangothi, kungenye yezimpawu zomkhiqizo ezibaluleke kakhulu futhi ezibonwa kabanzi lapho amashidi acrylic ethengiswa khona, esedla kangaka kangangokuba uvame ukusetshenziswa njengegama elijwayelekile lephepha leplastiki, kungakhathalekileukwakheka kwangempela.

　　Imvelaphi yezinsuku zomkhiqizo we-Plexiglas ibuyela ngawo-1930s, athuthukiswe yinkampani yamakhemikhali Röhm & Haas. Kwakungenye yezindlela zokuqala zentengiso eziphumelele futhi ezitholakala kabanzi zeshidi le-acrylic elethulwe emakethe. Izicelo zalo zokuqala zaziguqula, zithola ukusetshenziswa okubucayi emakhefini ezindiza ezempi ngesikhathi seMpi Yezwe II ngenxa yendawo yayo ehlukile kanye nezakhiwo ezivinjelwe zangamelana nemikhumbi kuqhathaniswa nengilazi. Lokhu kutholwa kusenesikhathi kwaqala idumela layo ngekhwalithi nokuqina. Njengoba ilungelo lobunikazi lenqubo ebonakalayo litholakala kalula futhi abanye abakhiqizi bangena enkundleni, baqala ukukhiqiza izinhlobo zabo zamashidi e-PMMA. Lezi zimbatho ezincintisana zethula amagama abo omkhiqizo, njengeLucite, i-Persona, ne-ACRYLite, ukuhlukanisa imikhiqizo yabo emakethe. Ngakho-ke, lapho umthengi ebuza ama-plexiglas, avame ukucela umkhiqizo ngqo kusuka ku-brand yoqobo noma, evame kakhulu, usebenzisa igama elifanele ukusho noma yiliphi Ishidi le-acrylic eliphakeme. Lapho becela i-acrylic, babhekisela kulo lonke isigaba sezinto ezibonakalayo ezibandakanya yonke le mikhiqizo, kufaka phakathi ama-plexiglas.

　　Lokhu kuhlukaniswa okuqhathaniswa nokwenziwa kwezinto ezibonakalayo, ngenkathi kubonakala kulula, kunomthelela osebenzayo. Akuwona wonke amashidi akwa-acrylic akhiqizwa amazinga afanayo noma asebenzisa izinqubo ezifanayo. Izindlela ezimbili zokukhiqiza ishidi le-acrylic ziyi-cell cast Cast acrylic, okuyihlobo ngokomlando ohambisana nohlobo lwePlexiglas, ngokuvamile kubhekwa njengomkhiqizo we-premium. Kukhiqizwa ngokuthela i-MMA MMA Monomer ibe isikhunta phakathi kwamashidi amabili engilazi, lapho ifudumeza khona futhi yelashwa. Le nqubo iphumela ephepheni elinokucaca okuhle kakhulu, isisindo esiphakeme samangqamuzana, ukumelana okukhulu kwamakhemikhali, futhi kulungele kangcono amasu abumbayo anjenge-thermoforming ngoba athambekele ekucindezelekeni noma ukusika. Kutholakala futhi ngohlobo olubanzi lwemibala nemiphumela ekhethekile. I-acrylic eyengeziwe ekhishwe yi-acryres, ekhiqizwa ngabakhiqizi abaningi kufaka phakathi lezo ezibangela amashidi ajwayelekile, zenziwe ngokucindezela isisindo se-acrylic evuthayo ngochungechunge lwama-roller ukwakha ishidi eliqhubekayo. Le ndlela ibiza kakhulu futhi isebenza kahle, iholela endaweni ephansi ephansi yentengo. I-acrylic ekhishwe i-acrylic ivame ukuba nokuvumelana okuhle kakhulu ngobukhulu kepha ingahle ibe nzima futhi ithambekele ekulimaleni kwamakhemikhali.

　　Ngomsebenzisi ojwayelekile, umehluko wokusebenza phakathi kwegama legama le-cast cast acrylic efana ne-plexiglas kanye ne-acrylic ekhishwe yi-generic ekhishwe ngokunganakwa njengamaphrojekthi alula anjengamacala okubonisana noma amacala amancane. Kodwa-ke, ngezicelo eziqeqeshiwe ezidinga ukucaciswa kwemishini, ukwakha okujulile, noma ukuqina okuhlukile, ukukhetha kuba nokugxeka kakhulu. Umenzi wesiginali odala i-logo eyinkimbinkimbi, eyakheka ukushisa uzohlomula ekusebenzikeni okuphakeme kweshidi le-acrylic le-cast. Ngokufanayo, umakhi we-aquarium uzohlala ekhetha i-acrylic ye-cell-cast ngenxa yokumelana nokucindezela kwawo okuphezulu kanye nobuqotho bezinhlekelele ngaphansi kwengcindezi yamanzi evamile, noma ngabe umkhiqizo othize u-plexiglas noma umncintiswano onjengeLucite. Ngakho-ke, umbuzo obalulekile usuka ku- "yile plexiglas?" To "Ingabe leli yishidi le-acrylic elihlanganisiwe noma elikhishwe ngaphezulu, futhi ingabe livumelanisa ibanga layo elihlosiwe?" Izakhiwo ezingokomzimba nezamakhemikhali ezibaluleke kakhulu ekusetshenzisweni - njengamandla okusebenza, ukuhambisa okukhanyayo, ukuqina okushisayo, ukumelana nokuphuzi - kunqunywa ngekhwalithi ye-polymer nenqubo yokukhiqiza.

　　Emakethe, leli nto angokoqobo lomkhiqizo lingaholela ekudidekeni okuthile. Umnini khaya angaya esitolo sezakhiwo sendawo yendawo futhi abone ishidi lepulasitiki elicacile elibhalwe njenge- "acrylic," kanti elinye ishalofu lingaba nomkhiqizo obheke okufanayo njengo- "Plexiglas." Ishidi elishibhile kungenzeka ukuthi luhlobo lwe-acrylic olukhiqizwayo olukhiqiziwe, ngenkathi igama elithi lube yishidi lokuphosa, lungizisa izindleko zalo eziphakeme ngezimpawu zokusebenza eziphakeme zokusebenza. Kubaluleke futhi ukuthi uqaphele ukuthi igama elithi "Plexiglas" wuphawu lokuthengisa olubhalisiwe, futhi ukusetshenziswa kwalo ezinye izinkampani kulungile kwezobuchwepheshe. Kodwa-ke, ukubambelela okuvamile kukhiphe lo mehluko, njengoba inakho neminye imikhiqizo yesithonjana. Lapho kukhona izinto zokwakha iphrojekthi, kuhlale kuhlakaniphile ukubheka ngaphesheya kwelebula ejwayelekile futhi uhlole ishidi ledatha yezobuchwepheshe. Lo mbhalo uzocacisa ukuthi lokho okuqukethwe kuphonswe noma kukhishwe, ukubekezelelwa kwayo okuqondile, amaphesenti awo okukhanya okukhanyayo, kanye nezilinganiso zalo zokumelana nomthelela wayo. Ekuphetheni, ama-Plexiglas uhlobo lwe-acrylic, kepha hhayi zonke izici acryxiglas. Ngokuyisisekelo sezinto ezifanayo - PMMA-kepha umehluko ulele kwikhwalithi, inqubo yokukhiqiza, kanye nedumela ngemuva kwegama lomkhiqizo. Ukuqonda lobu budlelwano kunika amandla abenzi banika amandla, abaqambi, nabathengi ukukhetha ibanga elifanelekile lezidingo zabo ezithile, kuqinisekisa impumelelo nokuphila isikhathi eside ngaphandle kokukhokhela ukusebenza kwesicelo esingadingekile. Ukukhetha okunolwazi kakhulu kuhlale kuvela ngokubheka edlula igama nokuhlola izakhiwo ezingokwemvelo ezibonakalayo.