Ngo-3500 BC, amaYiputa amandulo aqala ukwenza iglasi.Ukususela ngoko, kumlambo omude wembali, iglasi iya kuhlala ibonakala kwimveliso kunye neteknoloji okanye ubomi bemihla ngemihla.Kumaxesha anamhlanje, iimveliso zeglasi ezithandekayo ziye zavela enye emva kwenye, kwaye inkqubo yokwenziwa kweglasi iphucula rhoqo.
Iglasi isoloko isetyenziswa kuphando lwezonyango kunye neshishini lophuhliso ngenxa yokucaca kwayo okuphezulu kunye nokuhanjiswa kokukhanya okulungileyo, okufana neetyhubhu zovavanyo eziqhelekileyo, iiflasks, kunye nezixhobo.Ikwasetyenziswa rhoqo ukupakishwa ngenxa yokuzinza kwayo kweekhemikhali eziphezulu kunye nokungangeni komoya kakuhle.iyeza.Ngelixa iglasi isetyenziswa kakhulu, imfuno yokumakishwa kweglasi kunye nonobumba ophuma kuyo ngokuthe ngcembe itsalele ingqalelo yabantu.
Ukukrola okuqhelekileyo kwiglasi kubandakanya: indlela yokukrola yokuhombisa, oko kukuthi, ukusetyenziswa kweekhemikhali ze-agent-etchant to corrode and engrave glass, manual knife engraving, ukukrola ngokwasemzimbeni kwiglasi kunye nemela ekhethekileyo yokukrola, kunye ne-laser marking machine.
Kutheni kunzima ukumakisha iglasi?
Njengoko sonke siyazi, iglasi inentsilelo, oko kukuthi, yimveliso ebuthathaka.Ngoko ke, ukuba inkqubo inzima ukuyiqonda le nqanaba ngexesha lokulungiswa kweglasi, ukucutshungulwa okungafanelekanga kuya kubangela ukuba izinto zikhutshwe.Nangona i-laser inokwenza ukucutshungulwa kakuhle kwezinto ezahlukeneyo, kodwa ukuba i-laser ikhethiwe okanye isetyenziswe ngokungafanelekanga, iya kubangela ukuqhubekeka nzima.
Oku kungenxa yokuba xa i-laser isehlo kwiglasi, inxalenye yokukhanya iya kubonakala kumphezulu, kwaye enye inxalenye iya kuhanjiswa ngokuthe ngqo.Xa i-laser imakishwa kwindawo yeglasi, ubuninzi bamandla obunamandla bufunekayo, kodwa ukuba ubuninzi bamandla buphezulu kakhulu, ukuqhekeka okanye ukutshitshiswa kuya kwenzeka;kwaye ukuba uxinano lwamandla luphantsi kakhulu, luya kubangela ukuba amachaphaza azike okanye angakwazi ukufakwa ngokuthe ngqo kumphezulu.Kuyabonakala ukuba kwanokusebenzisa iilaser ukucubungula iglasi kunzima.
Indlela yokusombulula ingxaki yokumakisha iglasi?
Ukusombulula le ngxaki, uhlalutyo oluthile lweengxaki ezithile luyafuneka.Ukumakishwa komphezulu weglasi kunokohlulwa kube kuphawulwa kumphezulu weglasi egobileyo kunye nokumakishwa kumphezulu weglasi osicaba.
-Ukumakishwa kweglasi egobileyo
Izinto ezichaphazelayo: Ukucutshungulwa kweglasi egobileyo kuya kuchaphazeleka kwindawo egobileyo.Amandla encopho yelaser, indlela yokuskena kunye nesantya segalvanometer, indawo ekugxilwe kuyo yokugqibela, ubunzulu bendawo kunye noluhlu lwendawo yonke iya kuchaphazela ukusetyenzwa kweglasi egobileyo.
Ukusebenza okuthe ngqo: Ngokukodwa ngexesha lokucubungula, uya kufumanisa ukuba ukusebenza komda weglasi kubi kakhulu, okanye akukho siphumo kwaphela.Oku kungenxa yokuba ubunzulu bendawo yokukhanya bunzulu kakhulu.
I-M², ubungakanani bendawo, ilensi yendawo, njl.njl. iya kuchaphazela ubunzulu bengqwalasela.Ke ngoko, i-laser enomgangatho olungileyo womqadi kunye nobubanzi obumxinwa be-pulse kufuneka ikhethwe.
-Ukumakishwa kweglasi ecaba
Izinto eziphembelelayo: amandla encopho, ubungakanani bokugqibela obugxininisekile bendawo, kunye nesantya segalvanometer siya kuchaphazela ngokuthe ngqo ukusetyenzwa komphezulu weglasi ecaba.
Ukusebenza okuthe ngqo: Eyona ngxaki ixhaphakileyo ekusetyenzweni kwayo kukuba xa iilaser eziqhelekileyo zisetyenziselwa ukumakisha iglasi ecaba, kusenokubakho ukukrolwa ngeglasi.Oku kungenxa yokuba amandla aphezulu aphantsi kakhulu kwaye uxinano lwamandla alugxininisi ngokwaneleyo.
Amandla encopho achatshazelwa bububanzi be-pulse kunye ne-frequency.Okukhona ukuncipha kobubanzi be-pulse, kokukhona usezantsi i-frequency kwaye uphezulu amandla aphezulu.Ubuninzi bamandla buchatshazelwa ngumgangatho we-beam M2 kunye nobukhulu bendawo.
Isishwankathelo: Akunzima ukubona ukuba ingaba iglasi yeglasi okanye iglasi egobileyo, iilaser ezinamandla aphezulu aphezulu kunye neeparitha ze-M2 kufuneka zikhethwe, ezinokuphucula ngokufanelekileyo ukusebenza kweglasi yokumakisha.
Yeyiphi eyona laser yokumakisha iglasi?
I-Ultraviolet lasers ineenzuzo zendalo kwishishini lokulungisa iglasi.Ubude bayo obufutshane, ububanzi obuncinci be-pulse, amandla agxininisiweyo, isisombululo esiphezulu, isantya esikhawulezayo sokukhanya, sinokutshabalalisa ngokuthe ngqo imibhobho yekhemikhali yezinto, ukuze ikwazi ukuqhutyelwa ngaphandle kokufudumeza ngaphandle, kwaye akuyi kubakho ukuguqulwa kwemizobo kunye ne-graphics. iifonti ezimnyama emva kokucubungula.Inciphisa kakhulu ukubonakala kweemveliso eziphosakeleyo kwimveliso yobuninzi beglasi yokumakisha kwaye igweme inkcitho yemithombo.
Esona siphumo sokumakisha somatshini wokumakisha we-UV laser kukwaphula ngokuthe ngqo ikhonkco lemolekyuli yento ngokusebenzisa i-laser ye-wavelength emifutshane (eyahlukileyo kumphumo wento engaphezulu eveliswa yi-laser yamaza amade ukuveza into enzulu) ukubonisa. ipateni kunye nokubhaliweyo okuza kuhlelwa.Indawo ekugxilwe kuyo incinci kakhulu, enokunciphisa i-deformation ye-mechanical ye-material ukuya kwinqanaba elikhulu kwaye inefuthe elincinci lobushushu bokucubungula, olulungele ngokukodwa ukukrola iglasi.
Ke ngoko, umatshini wokumakisha we-BEC UV we-laser sisixhobo esifanelekileyo sokulungisa izinto ezibuthathaka kwaye sele isetyenziswa ngokubanzi kwibala lokumakisha iglasi.Iipateni zayo eziphawulwe nge-laser, njl., zinokufikelela kwinqanaba le-micron, elibaluleke kakhulu kwimveliso echasene ne-counterfeiting.
Ixesha lokuposa: Aug-03-2021
