Ungakuphepha njani ukugqabhuka / ukumhlophe kwamaphepha aqinileyo ePC emva kokugoba okushushu kunye nokugoba?
Wonke umntu uyazi ukuba imilo yeplastiki yePC isetyenziswa kakhulu. Ifanele indawo yokukhanyisa kwizakhiwo eziphakamileyo, izikolo, izibhedlele, iindawo zokuhlala, iibhanki, kunye neendawo apho kufuneka kusetyenziswe iglasi ekwazi ukumelana nokuqhekeka, esetyenziselwa ngokubanzi uphahla lokukhanyisa kwiindawo ezinkulu kunye nezitebhisi zokulinda.
PC eqinileyo sheets ukugoba eshushu, eyaziwa ngokuba ngokucinezela eshushu, yinkqubo yokufudumeza PC sheets eqinileyo kwiqondo lobushushu elithile, ukuthamba, kwaye emva koko kwenziwa deformation yeplastiki esekelwe iimpawu zayo ze-thermoplastic. Amaphepha aSolid anokuba shushu agobe okanye agobe abandayo, kodwa ngenxa yokuba ukugoba okubandayo kunokwenza kuphela inkqubo elula njengokugoba ngokuthe tye, akunamandla kwiimfuno ezintsonkothileyo zokusetyenzwa okunje ngegophe. Ukugoba okutshisayo kuyindlela elula yokwenza, kodwa ikwayeyona ndlela ixhaphakileyo yokufumana iindawo ezigotywe ecaleni kwe-axis, ezihlala zisetyenziselwa amaxwebhu okukhusela oomatshini, njl.njl. Kwiishethi ezineemfuno eziphezulu kunye nokugoba okushushu kwe-3mm okanye ngaphezulu, ukufudumeza okuphindwe kabini kunempembelelo engcono.
Nangona kunjalo, ukuba awulumkanga ngexesha lokugoba okushushu, kulula ukufumana amagwebu kunye nokuba mhlophe. Sinokukuphepha njani oku?
Ubushushu deformation thermal of PC sheet eqinileyo imalunga 130 ℃ . Ubushushu beglasi yotshintsho malunga 150 ℃ , ngasentla apho iphepha linokuthi lenze ukwakheka okushushu. Ubuncinci be-radius yokugoba buphindwe kathathu ubukhulu bephepha, kwaye ububanzi bendawo yokufudumeza bunokuhlengahlengiswa ukuze kufumaneke irediya yokugoba eyahlukileyo. Ukuveliswa kokuchaneka okuphezulu okanye (kunye) namacandelo amakhulu, kuyacetyiswa ukuba usebenzise isixhobo sokugoba kunye nabalawuli bokushisa kumacala omabini. I-bracket yokubumba elula ingenziwa ukuvumela ukuba ishidi liphole kwindawo yokunciphisa ukuphambuka. Ukufudumala kwendawo kunokubangela uxinzelelo lwangaphakathi kwimveliso, kwaye ingqalelo ekhethekileyo kufuneka ihlawulwe ekusebenziseni iikhemikhali zamaphepha agobileyo ashushu. Kuyo nayiphi na imeko, kucetyiswa ukuba uqale uzame ukwenza isampuli ukumisela ukuba nokwenzeka kokusebenza kokugoba kunye neemeko ezifanelekileyo zenkqubo.
Zimbini iindlela zokulungisa iipleyiti zokufudumeza kwinkampani
1 、 Intambo yokufudumeza yombane-Iingcingo zokufudumeza zombane zinokufudumeza iPC eqinileyo amaphepha ecaleni komgca othile othe tye (kumgca), nqumamisa indawo yePC eqinileyo amaphepha ekufuneka igotywe ngaphezu kocingo lokufudumeza kombane, uyifudumeze ukuze ithambe, emva koko igobe ecaleni koku kuthambisa okuthambisayo kwindawo yomgca othe ngqo.
2 、 I-oveni - Ukufudumeza kunye nokugoba i-oveni kukwenza utshintsho olugobileyo lomphezulu (ochasene nenaliti) kwi-PC yamaphepha aqinileyo. Okokuqala, beka ii-PC eziqinileyo kwi-oven kwaye uyifudumeze iyonke ixesha elithile. Emva kokuba ithambe, khupha amaphepha aqinileyo ePC athambileyo kwaye uwabeke kumngundo owenziwe ngaphambili. Emva koko yicinezele phantsi kunye nokubumba kwamadoda kwaye ulinde ipleyiti ukuba iphole ngaphambi kokuyikhupha, ukugqiba yonke inkqubo yokubunjwa.
Nokuba kusetyenziswa ucingo lokufudumeza ngombane okanye i-oveni ukusetyenzwa kwamaphepha aqinileyo ePC, kuhlala kukho izinto ezinje ngokugquma kunye nokuba mhlophe kwiindawo ezigobayo, ezinokuchaphazela inkangeleko okanye kubangele ilahleko ephezulu.
Kudla ngokubakho izizathu ezibini ezibangela amagwebu kwiphepha:
1 、 Ukuba i-PC eqinile ishidi ifudumala ixesha elide / kwiqondo lokushisa eliphezulu kakhulu, ibhodi iya kubhobhoza (iqondo lokushisa liya kuba liphezulu kakhulu, ingaphakathi liya kuqala ukunyibilika, kwaye igesi yangaphandle iya kungena ngaphakathi kwephepha). Nangona kunjalo, ngokungafaniyo nemveliso yentsimbi apho iqondo lokushisa kunye nexesha lokufudumeza lilawulwa ngokuchanekileyo ngezixhobo, i-post-processing idla ngokuxhomekeke kwisigwebo sesandla, ngoko ukugoba ngokubanzi kufuna ukuba abasebenzi abaqeqeshiweyo bagqibe.
2 、 Iphepha lePC (ipolycarbonate) ngokwalo liya kufunxa ukufuma (kuxinzelelo oluqhelekileyo lomoya, 23 ℃ , ukufuma okunxulumene ne-50%, izinga lokufunxa amanzi yi-0.15%). Ngoko ke, ukuba iphepha eligqityiweyo eliqinileyo ligcinwe ixesha elide, lihlala lithatha umswakama emoyeni. Ukuba umswakama awususwanga ngaphambi kokubunjwa, amaqamu kunye namaqela e-misty micro pore aya kubonakala kwimveliso eyenziwe, eya kuchaphazela ukubonakala.
Ukuthintela iimeko ezingaqhelekanga ezibangelwa kukufuma, iphepha kufuneka lomiswe ngaphambili kwiqondo lobushushu elisezantsi kangangexesha elithile phambi kokufudumeza nokwenza. Ngokuqhelekileyo, ukufuma kunokususwa kwisethingi yobushushu 110 ℃ ~120 ℃ , kwaye ubushushu bokuphelelwa ngamanzi emzimbeni akufanele budlule 130 ℃ ukuthintela ibhodi ukuba ithambe. Ubude bexesha lokususa ukufuma buxhomekeke kumswakama weshiti, ubukhulu bephepha, kunye nobushushu bokumisa obamkelweyo. Iphepha eliye laphelelwa ngamanzi emzimbeni lingafudunyezwa ngokukhuselekileyo ukuya kwi-180-190 ℃ kwaye inokukhubazeka ngokulula.
Iphepha eliqinileyo lePC ukugoba yinkqubo ebalulekileyo ekusetyenzweni kwamaphepha aqinileyo kunye nemveliso. Njengomzi-mveliso wemveliso kunye nokucubungula, kufuneka siqwalasele ngokubanzi ukuba yeyiphi inkqubo yokukhetha ngokusekelwe kwiimfuno ezithile zemveliso, kwaye silawule iingongoma eziphambili ezijongene neengxaki, ukwenzela ukuvelisa iimveliso ze-PC eziqinileyo ngaphandle kwamaqamza kunye nemilinganiselo esemgangathweni!