For laser marking on glass products, almost all operators will use it, but it is not everyone's ability to do more sophisticated marking. Let's take a look at how we should control the marking quality of the glass laser marking machine during the operation of the laser marking machine.
Okokuqala, indlela yokuqala isebenzisa radiation laser elilodwa ukuba avelise uphawu kabukhali ibonakale iglasi, kodwa kubalulekile ukuqaphela ukuba icala nditshaye kunye stress ndlela yokwenza ukwandisa nkqo ulwalathiso laser intshukumo. Emva kwexesha elifutshane okanye kwiintsuku ezimbalwa emva kokuba uphawu ishicilelwa, ezi iintanda nkqo ulwalathiso laser kuya kuba iintanda ezintsha, uqhebeke kummandla uphawu original ukwenza amaqhekeza aseleyo, ngaloo ndlela zichaphazela ndikho amanqaku. Imisebe laser ezininzi, imimandla ezikufutshane kwimimandla ezimakishiweyo elibaselwe ngumoji kobushushu, ngaloo ndlela ukwakha ukuthambeka xi kule mimandla, ukunciphisa amathuba nokuqhekeka eziziisekondari. Zokumakisha iglasi yesoda lime kunye negilasi borosilicate usebenzisa le ndlela iphumelela kakhulu. Enye laser radiation iphumelela ngakumbi zokumakisha iglasi dust edidekile, kunye negilasi zwi kuba okuza ukwandiswa izinto ezimbini iphantsi kakhulu.
Indlela yesibini isebenzisa uthotho iintanda babona ukuba uhlobo lwetekisi, iikhowudi bar, isikwere okanye uxande khowudi, kunye nezinye ikhowudi imilo iipateni. Iglasi ivelisa iintanda mninzi thunzi iphantsi ubilisa kunye nemijikelo okupholisa. Xa iglasi itshiswe, izinto ezikufutshane uyandiswa ze extruded. Xa ubushushu kwindawo ukuthambisa balegilasi xa ingenalo ubisi, iglasi ayanda ngokukhawuleza ukwenza lwesakhiwo balegilasi xa ingenalo ubisi kumphezulu khaxa yesixhobo ephantsi-mninzi. Le unciphe iglasi ukuya kwindawo kumphezulu yokuqala emva ubushushu, kodwa eli xesha nokuphumla lixesha ngexesha apho yonke lexinene ephantsi ibunjiwe, iyenza nzima ukubuyela kwindawo ukuqala phambi lobushushu ukuthambisa le.
iindlela ezintathu ukumakisha ezahlukeneyo zasetyenziswa ukuphawula kwiglasi kunye icarbon dioxide (CO2) laser, okt ezininzi abapasileyo laser; amanqaku ezahlukene kwakhiwa neentanda thunzi neentanda umphezulu aqhekekileyo. Ekubeni amandla itshatshazi lithe Gaussian, ubushushu kwiziko le ndawo iphezulu. Xa oku eliphezulu returns mmandla lobushushu ukuya kufutshane kwindawo ukuqala, embindini nditshaye thunzi amiliswe ngaphakathi kulo mmandla. A sibange ezinzileyo thunzi senziwa edibeneyo phakathi loxinano ephantsi ezenza kwingingqi kunye nakummandla loxinano eqhelekileyo. Le ndlela efanelekileyo zokumakisha izinto eziqhelekileyo enombala kunye negilasi yaphazamiseka, iglasi iikhemikhali ngakumbi okanye iglasi edadayo yesoda lime zesiqhelo.
Indlela yesithathu kwakhona isebenzisa zokufudumeza efanayo nenkqubo okupholisa, nto leyo etshintsha phezu umthamo ethile yeglasi. Noko ke, ubungakanani ndawo esetyenziswa kwi indlela wesithathu mkhulu kakhulu, kwaye umda kudibana kwiingingqi ezimbini konga akukho ubukhali ndlela ring kuqhuma. Amaphawu eziveliswa kule ndlela azibonakali ngoko nangoko yaye zifuna pressurization kancinane phambi kokuba aqalise ukuvelisa neentanda efestileni ecaleni kwindawo yokumakisha laser. Indlela azaliswe umvumbo oqhiphuke umbilini ngenxa Isiqwenga-ukhululekile ukuba uhlobo lwetekisi, imizobo, kunye neekhowudi ezahlukeneyo. Ngenxa yokuba le ndlela ifuna kumphezulu enyulu, umgangatho ophezulu zeglasi izithuthi zingasetyenziswa ukushicilela amanqaku ecacileyo.
Post ixesha: Aug-30-2019
