Nezve Laser Kumaka

1.Chii chinonzi laser marking?

Laser yekumaka inoshandisa laser danda kuratidza zvachose pamusoro pezvinhu zvakasiyana siyana.Mhedzisiro yekumaka ndeyekufumura zvinhu zvakadzika kuburikidza nekubuda kwechinhu chepamusoro, kana "kunyora" zviteshi kuburikidza nekemikari uye shanduko yemuviri yechinhu chepamusoro chinokonzerwa nesimba rechiedza, kana kupisa chikamu chechinhu kuburikidza nechiedza chesimba. kuratidza chiratidzo chinodiwa.Eclipse mapatani uye zvinyorwa.

2.The kushanda musimboti uye zvakanakira Laser yokumaka muchina

Laser yekumaka kudhinda inonziwo laser yekumaka uye laser marker.Mumakore achangopfuura, yave ichishandiswa zvakanyanya mundima yokudhinda, zvakadai sokudhinda mapekeji, kudhinda mabhii, uye kudhinda mabhii ekudzivirira kudhinda.Mamwe akashandiswa mumutsara wegungano.

Nheyo dzayo dzinokosha: Laser yekumaka inoshandisa laser danda kuratidza zvachose pamusoro pezvinhu zvakasiyana siyana.Mhedzisiro yekumaka ndeyekufumura zvinhu zvakadzika kuburikidza nekubuda kwechinhu chepamusoro, kana "kunyora" zviteshi kuburikidza nekemikari uye shanduko yemuviri yechinhu chepamusoro chinokonzerwa nesimba rechiedza, kana kupisa chikamu chechinhu kuburikidza nechiedza chesimba. kuratidza chiratidzo chinodiwa.Eclipse mapatani uye zvinyorwa.

Parizvino, pane misimboti miviri inozivikanwa:

"Heat processing"ine yakakwira simba density laser beam (iri yakadzika simba kuyerera), yakavhenekerwa pamusoro pechinhu kuti chigadziriswe, pamusoro pechinhu chinotora simba relaser, uye inogadzira yekupisa yekupisa mune imwe nzvimbo, kuitira kuti. pamusoro pechinhu ((Kana kuti coating) tembiricha inokwira, zvichikonzera zviitiko zvakaita semetamorphosis, kunyungudika, kubvisa, uye kubuda.

"Kushanda kunotonhora"(ultraviolet) mafotoni ane simba rakawanda kwazvo anogona kutyora zvisungo zvemakemikari muzvinhu (kunyanya organic zvinhu) kana svikiro rakatenderedza kuti riite kuti zvinhu zviparare zvisina kupisa.Idzi rudzi rwekutonhora kugadzirisa kwakakosha kwakakosha mulaser yekumaka gadziriso, nekuti haisi yekupisa kwekupisa, asi kutonhora kupepeta kusingaburitse mhedzisiro ye "thermal kukuvara" uye kutyora chemikemikari bond, saka inokanganisa iyo yemukati layer yakagadziriswa nzvimbo uye imwe nzvimbo.Haigadziri kupisa kana kupisa deformation.

2.1Nheyo yekumaka laser

Iyo RF Driver inodzora shanduko yeQ-switch.Pasi pechiito cheQ-switch, iyo inoenderera laser inova pulsed light wave ine peak rate ye110KW.Mushure mokunge chiedza chinoputika chinopfuura nepaburi remaziso chinosvika pachikumbaridzo, kubuda kwegomba resonant kunosvika pakuwedzera.Beam mirror, danda racho rinokwidziridzwa nebeam expander robva raendeswa kugirazi rekuongorora.Iyo X-axis uye Y-axis scanning magirazi anofambiswa ne servo mota kuti atenderere (swing kuruboshwe uye kurudyi) ye optical scanning.Pakupedzisira, simba re laser rinowedzerwazve nendege inotarisa munda.Tarisa pane ndege yekushanda yekumaka, uko iyo nzira yese inodzorwa nekombuta zvinoenderana nechirongwa.

2.2Zvimiro zvelaser yekumaka

Nekuda kweiyo yakakosha musimboti wekushanda, muchina wekumaka laser une zvakawanda zvakanaka zvichienzaniswa nemaitiro echinyakare ekumaka (pad kudhinda, coding, electro-rosion, nezvimwewo).

1) Non-contact processing

Inogona kudhindwa pane chero nguva uye isina kukwana.Munguva yekumaka maitiro, iyo laser yekumaka muchina haibati chinhu chakamisikidzwa uye haiburitse kushushikana kwemukati mushure mekumaka;

2) Wide kushandiswa kwemhando yezvinhu

ü Inogona kucherechedzwa pazvinhu zvemhando dzakasiyana kana kuoma, sesimbi, plastiki, ceramics, girazi, bepa, dehwe, nezvimwewo;

ü Inogona kusanganiswa nemimwe michina pamutsara wekugadzira kuti uvandudze otomatiki uye kugona kwemutsara wekugadzira;

ü Mucherechedzo wakajeka, wakasimba, wakanaka, uye unoshanda kurwisa nhema;

ü Haisvibisi nharaunda uye inochengetedza zvakatipoteredza;

ü Iyo yekumaka yekumhanyisa inokurumidza uye yekumaka inoumbwa panguva imwe, ine hupenyu hurefu hwebasa, kuderera kwesimba rekushandisa uye yakaderera mutengo wekushandisa;

ü Kunyangwe iyo yekudyara yemidziyo yelaser yekumaka muchina yakakura kupfuura iyo yechinyakare yekumaka michina, maererano nemutengo wekushandisa, inogona kuchengetedza yakawanda mari pazvinhu zvinobatika, senge inkjet michina, inoda kushandisa inki.

Semuyenzaniso: kumaka bherenguri pamusoro-kana kutakura kwakanyorwa muzvikamu zvitatu zvakaenzana, nhamba yose ye18 No. yakazara mutengo wekumaka i0.00915 RMB.Mutengo we electro-erosion lettering inenge 0.015 RMB/chidimbu.Zvichienderana nezvinobuda pagore zve4 miriyoni seti yemabheri, kungomaka chinhu chimwe chete kunogona kuderedza mutengo neinosvika 65,000 RMB pagore.

3) Kushanda kwepamusoro kwekugadzirisa

Iyo laser beam pasi pekutonga kwekombuta inogona kufamba nekukurumidza (kusvika ku5-7 masekondi), uye iyo yekumaka maitiro inogona kupedzwa mumasekonzi mashoma.Kudhindwa kweiyo standard komputa keyboard kunogona kupedzwa mumasekonzi gumi nemaviri.Iyo laser yekumaka sisitimu yakashongedzerwa nekombuta yekudzora sisitimu, iyo inogona kuchinjika kubatira pamwe neyekumhanya-mhanya mutsara wegungano.

4) High processing accuracy

Iyo laser inogona kuita pamusoro pechinhu nedanda rakatetepa kwazvo, uye diki mutsara wakafara unogona kusvika 0.05mm.

3.Types of laser marking machine

1) Zvinoenderana neakasiyana magetsi masosi:Fiber laser yekumaka muchina, Co2 laser yekumaka muchina, UV laser yekumaka muchina;

2) Maererano ne laser wavelength:fiber laser yekumaka muchina (1064nm), Co2 laser yekumaka muchina (10.6um / 9.3um), UV laser yekumaka muchina (355nm);

3) Maererano nemhando dzakasiyana:inotakurika, yakavharirwa, kabati, inobhururuka;

4) Zvinoenderana neakakosha mabasa:3D yekumaka, auto kutarisisa, CCD kuona chinzvimbo.

4.Different light source yakakodzera zvinhu zvakasiyana

Fiber laser yekumaka muchina:Inokodzera simbi, sesimbi isina tsvina, ndarira, aluminium, goridhe nesirivha, nezvimwewo;akakodzera mamwe asiri simbi, akadai ABS, PVC, PE, PC, nezvimwewo;

Co2laser yekumaka muchina:Inokodzera kucherechedzwa kusiri kwesimbi, sehuni, dehwe, rabha, plastiki, bepa, ceramics, nezvimwewo;

Inokodzera simbi uye isiri-simbi yekumaka.

UV laser yekumaka muchina:Inokodzera simbi uye isiri-simbi.General simbi inomaka optical fiber inokwana, kunze kwekunge yakanyanya kutetepa, sekumaka zvikamu zvemukati zvenharembozha.

5.Different chiedza chitubu chinoshandisa siyana laser source

Fiber laser yekumaka muchina inoshandiswa: JPT;Raycus.

Co2 laser yekumaka muchina inoshandiswa: Iine Glass chubhu uye RF chubhu.

1. TheGchubhuinopihwa nelaser girazi chubhu ine zvinodyiwa.Anowanzo shandiswa magirazi echubhu mabhureki anoda kuchengetedzwa anosanganisira Tottenham Reci;

2. TheRFchubhuinopihwa nelaser isina zvinodyiwa.Kune maviri anowanzoshandiswa lasers: Davi uye Synrad;

UV laser yekumaka muchinainoshandiswa:Parizvino, inonyanya kushandiswa iJPT, uye iri nani ndiHuaray, nezvimwe.

6.Upenyu hwebasa hwekumaka michina ine zviedza zvakasiyana-siyana

Fiber laser yekumaka muchina: 10,0000 maawa.

Co2 laser yekumaka muchina:Theoretical hupenyu hweGirazi chubhumaawa 800; theRF chubhudzidziso maawa 45,000;

UV laser yekumaka muchina: 20,000 maawa.