Malunga nokuMakisha ngeLaser

1.Yintoni i-laser marking?

Ukumakishwa kweLaser kusebenzisa i-laser beam ukuphawula ngokusisigxina umphezulu wezinto ezahlukeneyo.Isiphumo sokumakisha kukuveza imathiriyeli enzulu ngokuba ngumphunga wezinto ezingaphezulu, okanye “ukukrola” umkhondo ngeekhemikhali kunye notshintsho lwenyama yemathiriyeli engaphezulu ebangelwa ngamandla okukhanya, okanye ukutshisa inxalenye yento ngokusebenzisa amandla okukhanya. ukubonisa uphawu olufunekayo.Iipateni ze-Eclipse kunye nesicatshulwa.

2.Umgaqo wokusebenza kunye neenzuzo zokumakisha umatshini we-laser

Ukumakishwa kweLaser kukwabizwa ngokuba yilaser marking kunye ne-laser marker.Kwiminyaka yakutshanje, iye yasetyenziswa ngakumbi nangakumbi kwintsimi yokushicilela, njengokupakisha ukupakisha, ukuprinta ibhili, kunye nokushicilela iileyibhile ezichasene nenkohliso.Ezinye zisetyenziswe kumgca wokuhlanganisa.

Imigaqo yayo esisiseko: Ukumakishwa kweLaser kusebenzisa i-laser beam ukuphawula ngokusisigxina umphezulu wezinto ezahlukeneyo.Isiphumo sokumakisha kukuveza imathiriyeli enzulu ngokuba ngumphunga wezinto ezingaphezulu, okanye “ukukrola” umkhondo ngeekhemikhali kunye notshintsho lwenyama yemathiriyeli engaphezulu ebangelwa ngamandla okukhanya, okanye ukutshisa inxalenye yento ngokusebenzisa amandla okukhanya. ukubonisa uphawu olufunekayo.Iipateni ze-Eclipse kunye nesicatshulwa.

Okwangoku, kukho imigaqo emibini eyaziwayo:

"Ukulungiswa kobushushu"inomthamo we-laser woxinaniso lwamandla aphezulu (kukuhamba kwamandla okugxininiswe), i-radiated kumphezulu wezinto eziza kucutshungulwa, umphezulu wezinto ufunxa amandla e-laser, kwaye uvelise inkqubo yokuvuselela i-thermal kwindawo ethile, ukuze umphezulu wezinto ((Okanye i-coating) iqondo lobushushu liyanyuka, libangela i-phenomena ezifana ne-metamorphosis, ukunyibilika, ukukhupha, kunye nokunyuka kwamanzi.

"Ukusebenza okubandayo"(i-ultraviolet) i-photons enomthwalo ophezulu kakhulu wamandla inokuphula iibhondi zekhemikhali kwizinto eziphathekayo (ingakumbi izinto eziphilayo) okanye i-medium ejikelezileyo ukuba ibangele ukuba izinto zenze umonakalo ongeyena-thermal.Olu hlobo lokulungiswa okubandayo lubaluleke kakhulu ekuphawuleni ukusetyenzwa kwe-laser, kuba akusiyo i-thermal ablation, kodwa i-cold peeling ayivelisi iziphumo zecala "zomonakalo we-thermal" kwaye iphule ibhondi yeekhemikhali, ngoko ichaphazela umaleko wangaphakathi we indawo esetyenziweyo kunye nendawo ethile.Ayivelisi ukufudumeza okanye ukuguqulwa kwe-thermal.

2.1Umgaqo wokumakishwa kwelaser

Umqhubi weRF ulawula imeko yokutshintsha kwe-Q-switch.Ngaphantsi kwesenzo se-Q-switch, i-laser eqhubekayo iba yi-pulsed light wave kunye nesantya esiphezulu se-110KW.Emva kokuba ukukhanya kwe-pulsed kudlula kwi-aperture optical ifike kumgubasi, imveliso ye-resonant cavity ifikelela ekwandiseni.Isibuko se-beam, umqadi uphakanyiswe yi-expander ye-boam kwaye emva koko idluliselwe kwisibuko sokuskena.I-X-axis kunye ne-Y-axis izibuko zokuskena ziqhutywa yi-servo motor ukujikeleza (ujingiwe ngasekhohlo nasekunene) ukuskena okubonakalayo.Ekugqibeleni, amandla e-laser andiswa ngakumbi yintsimi yokugxila kwinqwelomoya.Gxininisa kwindiza yokusebenza yokumakisha, apho yonke inkqubo ilawulwa yikhompyutheni ngokweprogram.

2.2Iimpawu zokumakishwa kwelaser

Ngenxa yomgaqo wayo okhethekileyo wokusebenza, umatshini wokumakisha we-laser uneenzuzo ezininzi xa kuthelekiswa neendlela zokumakisha zemveli (ukuprintwa kwephedi, ikhowudi, i-electro-rosion, njl.).

I-1) Ukuqhubekeka koqhagamshelwano

Inokuprintwa kuwo nawuphi na umgangatho oqhelekileyo kunye nongaqhelekanga.Ngethuba lenkqubo yokumakisha, umatshini wokumakisha i-laser awuyi kuchukumisa into ephawulweyo kwaye ayiyi kuvelisa uxinzelelo lwangaphakathi emva kokumakisha;

2) Uluhlu olubanzi lokusetyenziswa kwezinto

ü Unokuphawulwa kwizinto ezizintlobo ngeentlobo okanye ukuqina, njengentsimbi, iplastiki, iiseramikhi, iglasi, iphepha, ufele, njl. njl.;

ü Inokuhlanganiswa nezinye izixhobo kumgca wokuvelisa ukuphucula ukuzenzekelayo kunye nokusebenza kakuhle komgca wokuvelisa;

ü Uphawu lucacile, luhlala ixesha elide, luhle, kwaye lusebenza ngokuchasene nokuzenzisa;

ü Ayingcolisi imo engqongileyo kwaye ihambelana nokusingqongileyo;

ü Isantya sokumakisha sikhawuleza kwaye ukumakishwa kwenziwa ngexesha elinye, kunye nobomi benkonzo ende, ukusetyenziswa kwamandla aphantsi kunye neendleko eziphantsi zokusebenza;

ü Nangona utyalo-mali lwezixhobo zomatshini wokumakisha welaser mkhulu kunolo lwezixhobo zokumakisha zemveli, ngokweendleko zokusebenza, lunokonga iindleko ezininzi kwizinto ezisetyenziswayo, ezinjengoomatshini be-inkjet, ekufuneka besebenzise i-inki.

Umzekelo: ukuphawula umphezulu wokuthwala-ukuba ukuthwala kuchwethezwe kwiindawo ezintathu ezilinganayo, inani elipheleleyo le-18 No. iindleko ezibanzi zokumakisha yi-0.00915 RMB.Iindleko ze-electro-rosion lettering malunga ne-0.015 RMB / piece.Ngokusekelwe kwisiphumo sonyaka se-4 yezigidi zeeseti zeebheringi, ukuphawula into enye kuphela kunokunciphisa iindleko ubuncinane nge-65,000 RMB ngonyaka.

I-3) Ukusebenza okuphezulu kokusebenza

I-laser beam phantsi kolawulo lwekhompyutheni inokuhamba ngesantya esiphezulu (ukuya kwi-5-7 imizuzwana), kwaye inkqubo yokumakisha ingagqitywa kwimizuzwana embalwa.Ukuprintwa kwekhibhodi eqhelekileyo yekhompyutha kunokugqitywa kwimizuzwana eyi-12.Inkqubo yokumakisha i-laser ixhotyiswe ngenkqubo yokulawula ikhompyutha, enokuthi isebenzise ngokuguquguqukayo kunye nomgca wendibano yesantya esiphezulu.

4) Ukuchaneka okuphezulu kokusebenza

I-laser inokusebenza kumphezulu wezinto eziphathekayo kunye nomqadi omncinci kakhulu, kwaye ububanzi bomgca omncinci unokufikelela kwi-0.05mm.

3.Iintlobo zomatshini wokumakisha we-laser

1) Ngokwemithombo eyahlukeneyo yokukhanya:Umatshini wokumakisha we-Fiber laser, umatshini wokumakisha we-Co2 laser, umatshini wokumakisha we-UV laser;

2) Ngokutsho kwe-laser wavelength:umatshini wokumakisha i-fiber laser (1064nm), umatshini wokumakisha we-Co2 laser (10.6um / 9.3um), umatshini wokumakisha we-UV laser (355nm);

3) Ngokweemodeli ezahlukeneyo:ephathekayo, evalelwe, ikhabhathi, ibhabha;

4) Ngokwemisebenzi ekhethekileyo:Ukumakishwa kwe-3D, ujoliso oluzenzekelayo, ukuma kwe-CCD ebonakalayo.

4.Umthombo wokukhanya ohlukeneyo ufanelekile kwizinto ezahlukeneyo

Umatshini wokumakisha weFiber laser:Ifanele iintsimbi, ezifana nentsimbi, ubhedu, i-aluminiyam, igolide kunye nesilivere, njl.;ezilungele ezinye non-metals, ezifana ABS, PVC, PE, PC, njl.;

Co2umatshini wokumakisha we-laser:Ifanele ukuphawulwa okungeyontsimbi, okomthi, ufele, irabha, iplastiki, iphepha, iiseramikhi, njl.;

Ifanelekile kwintsimbi kunye nokumakishwa kwentsimbi.

Umatshini wokumakisha we-laser we-UV:Ifanele isinyithi kunye ne-non-metal.Isinyithi ngokubanzi sokumakisha i-fiber optical ngokusisiseko yanele, ngaphandle kokuba ithambile kakhulu, njengokumakisha iinxalenye zangaphakathi zeeselfowuni.

I-5.Umthombo wokukhanya ohlukeneyo usebenzisa umthombo we-laser eyahlukileyo

Umatshini wokumakisha weFiber laser usetyenziswa: JPT;URaycus.

Umatshini wokumakisha we-laser we-Co2 usetyenziswa: Ine-Glass tube kunye ne-RF tube.

1. IGityhubhu yelassibonelelwa nge-laser glass tube enezinto ezisetyenziswayo.Iimpawu zetyhubhu zeglasi ezisetyenziswa ngokuqhelekileyo ezifuna ukugcinwa ziquka iTottenham Reci;

2. IRFityhubhuibonelelwa ngelaser engenazo izinto ezisetyenziswayo.Kukho iilaser ezimbini ezisetyenziswa ngokuqhelekileyo: Davi kunye Synrad;

Umatshini wokumakisha we-laser we-UViyasetyenziswa:Okwangoku, eyona isetyenziswa ngokuqhelekileyo yiJPT, kwaye eyona ingcono yiHuaray, njl.

6.Ubomi benkonzo yokumakisha oomatshini abanemithombo eyahlukeneyo yokukhanya

Umatshini wokumakisha weFiber laser: 10,0000 iiyure.

Umatshini wokumakisha we-Co2 laser:Ubomi bethiyori yeityhubhu yeglasiziiyure ezingama-800; iRF tubeithiyori ziiyure ezingama-45,000;

Umatshini wokumakisha we-laser we-UV: iiyure ezingama-20,000.