Laser chiratidzo chehunyanzvi ndeimwe yenzvimbo huru dzekushandisa dzekugadzirisa laser. Laser chiratidzo inzira inoshandisa yakakwirira-simba genensity density yekushambadzira kuenda kune zvemukati kurira kweiyo basa rekutarisa zvinhu kana kukonzera maitiro emakemikari kuti uchinje ruvara, nekudaro uchisiya mucherechedzo wechigarire. Laser Marking inogona kuburitsa mavara akasiyana-siyana, zviratidzo uye nezvimwe, nezvimwe, uye hukuru hwevatambi hunogona kubva pamamirimita kusvika micrometers, izvo zvakakosha kukosha kwechigadzirwa anti-yekunyepedzera.
Nheyo ye laser coding
Nheyo yekutanga yeLaser chiratidzo ndechekuti isimba repamusoro raser inogadzirwa neiyo laser jenareta, uye yakatarisana laser zviitiko pane zvekudhinda zvinhu zvakanyungudika kana kutovhudza zvinhu zvepamhepo. Nekudzora nzira yeiyo laser pamusoro pechinhu, inoumba mamakisi akaidikanwa mamaki.
Chimiro imwe
Isiri-yekubika yekugadzirisa, inogona kuiswa pane chero yakakosha-yakavezwa nzvimbo, iyo yekushanda haizogadzirise uye inokodzera kurongedza simbi, giratiki, girazi, huni, huni, huni, ganda uye zvimwe zvinhu.
Ratidza maviri
Zvinenge zvese zvikamu (zvakadai se pistoni, zvindori zve piston, mavhavha, zvigaro zvekushandisa, zvemagetsi zvinokonzeresa kuve nyore kuziva automation, uye zvikamu zvakanyorwa zvine deformation zvishoma.
Chimiro chechitatu
Nzira yekutarisa inoshandiswa kurongedza, ndiko kuti, iyo laser Beam iri pane magirazi maviri, uye iyo computer complet scanning mota inotyaira magirazi kutenderedza iyo X uye y axes zvichiteerana. Mushure mekunge Laser Beam yakatarisana, inowira pane yakanyorwa basa rekushanda, nekudaro achiumba laser maraka. tsvaga.
Zvakanakira zve laser coding
01
Iyo yakaonda kwazvo laser beam mushure merimwe laser kutarisa yakafanana nechishandiso, icho chinogona kubvisa zvinhu pamusoro pechinhu chakavanzika nenzvimbo. Chisikwa charo chepamberi ndechekuti maitiro ekutaridza kuti asingaiti-kufambidzana, izvo zvisingabudise mashini ekuwedzera kana kuita kwekunetseka, saka hazvizokuvadza chinyorwa chakagadziriswa; Nekuda kwehukuru hwehukuru hweiyo laser mushure mekutarisa, nzvimbo diki yekupisa-inokanganisa, mamwe maitiro ekugadzirisa, mamwe maitiro asingakwanise kuwanikwa nenzira dzemagariro dzinogona kupedzwa.
02
Iyo "chishandiso" inoshandiswa muLaser kugadzirisa ndiyo yakatarisana yakajeka nzvimbo. Hapana zvimwe zvekuwedzera uye zvigadzirwa zvinodiwa. Chero bedzi laser inogona kushanda zvakajairika, inogona kugadziriswa nguva yakareba kwenguva yakareba. Iyo laser yekugadzirisa kumhanya kukurumidza uye mutengo wakaderera. Laser kugadziriswa kunodzorwa otomatiki nekombuta, uye hapana kupindira kwevanhu kunodiwa panguva yekugadzira.
03
Rudzi rweruzivo rwemhando iyo Laser inogona kungarondedzera nezve zvemukati zvakagadzirwa mukombuta. Chero bedzi iyo mhizha yekugadzira marongero yakagadzirirwa mukombuta inogona kuzviziva, muchina wekutaridza kuti unokwanisa kudzorera nenzira kwayo ruzivo rwekugadzira pane yakakodzera yekutakura mutakuri. Naizvozvo, basa re software rinonyatsosarudza basa rehurongwa kune rakakura.
MuCalaser application yemunda weSMT, iyo Laser Marking tracess inowanzoitwa paPCB, uye kuparadza kweiyo laser yeiyo mambure kusvika kuPCB tin masking layer haina kuwirirana.
Parizvino, laser inoshandiswa muLaser Coding inosanganisira Fiber Lasers, Ultraviolet Lasers, Green Lasers uye Co2 lasers. Iyo inowanzo shandiswa lasers muindasitiri ndeye UV Lasers uye Co2 lasers. Fiber lasers uye green lasers zvakanyatso kushandiswa.
Fiber-Optic laser
Fiber pulse laser anoreva rudzi rwe laser inogadzirwa nekushandisa girazi fiber neyakagadziriswa pasi zvinhu (senge ytterbium) seyakawana svikiro. Iyo ine yakapfuma kwazvo luminius simba resimba. Iyo wavelength yekukwevera fiber laser ndeye 1064nm (iyo musiyano wechienda Inogona kushandiswa kuronga simbi uye isiri-yesimbi midziyo nekuda kweiyo yakakwira yekunyora chiyero.
Maitiro acho anowanikwa nekushandisa mari yekunyora ye laer pane izvo zvinyorwa, kana nekudziya uye nekuvhenekera microscopic yemuviri, uye nekuita kuti zvinhu zvioneke zvakashata Kemical maitiro ayo anoitika paakapwiswa nesimba renje, richaratidza ruzivo runodiwa senge graphics, mavara, uye QR macode.
UV laser
Ultraviolet laser ipfupi-wavelength laser. Kazhinji, nguva zhinji tekinoroji inoshandiswa kushandurudza iyo infrared mwenje (1064nm) yakaiswa neiyo yakasimba-nyika laser mu 355nm (Triple Frequency) uye 266nm (Quadravioler Light. Simba rayo rePhoton rakakura kwazvo, iro rinogona kufananidza magetsi emamwe maComical bonds zvichikonzerwa nemhedzisiro yemhedzisiro, asi haisi pachena), inova "inotonhora kushanda". Nekuti hapana chinopiswa chinopesana, UV laser haigone kushandiswa kweWelding, kazhinji inoshandiswa kumaka nekucheka chaiko.
Iyo UV chiratidzo yekucherekedzwa inoonekwa nekushandisa iyo photochemical kuita pakati peUV mwenje uye zvinyorwa kukonzera ruvara kuchinja. Uchishandisa ma paramita akakodzera anogona kudzivirira kubvisa kuongororwa kuri pachena pamusoro pezvinyorwa, uye nekudaro anogona kuora mifananidzo uye mavara pasina kubata pachena.
Kunyangwe UV Lasers inogona kumaka mitezo yose uye nekuda kwekutora zvinhu, fiber lasers inowanzo shandiswa kumaka zvigadzirwa zvekumusoro uye zvakaoma kuwana neCo2, kugadzira mutambo wepamusoro-sosi neCO2.
Green laser
Green laser zvakare ipfupi-wavelength laser. Kazhinji, kuwanda kwezvinhu tekinoroji kunoshandiswa kushandurudza iyo infrared mwenje (1064nm) yakabikwa neiyo yakasimba laser mune yakasvibira yechiedza pa532nm (kaviri frequency). Iyo yakasvibira laser inoonekwa mwenje uye iyo ultraviolet laser haina kusingaonekwi mwenje. . Green Laser ine simba rakakura refoni, uye maitiro ayo anotonhora akafanana neyekupedzisira kujeka, uye inogona kuumba sarudzo dzakasiyana siyana neltraviolet laser.
Iyo yakasvibirira yechiedza chiratidzo chakafanana neiyo ultraviolet laser, iyo inoshandisa iyo Photosemical kuita pakati pechiedza chegirini uye zvinyorwa zvinokonzeresa ruvara kuchinja. Iko kushandiswa kwemapapeter akakodzera kunogona kudzivirira kubvisa kuongororwa kuri pachena pane iyo nyaya, saka inogona kuisa maitiro pasina kubata pachena. Semavara, pane kazhinji pane tin masking layer pamusoro pePCB, iyo kazhinji ine mavara mazhinji. Iyo yakasvibira laser ine mhinduro yakanaka kwazviri, uye iyo mifananidzo yakaratidzirwa yakajeka uye yakatemerwa.
CO2 laser
CO2 igasi rinowanzoshandiswa laser rine huwandu hwakawanda hweropa simba. Iyo yakajairika laser wavelength ndeye 9.3 uye 10.6um. Iyo inflared laser ine simba rinopfuma rekubuditsa kune makumi maviri emakirowereti. Kazhinji yakaderera-simba co2 laser inoshandiswa kupedzisa iyo yakakwira makaji maitiro emamorekuru uye zvimwe zvisina-messallic zvinhu. Kazhinji, CO2 Lasers hazviwanzo kushandiswa kuMarita, nekuti mwero wekunyanyisa wemagetsi. Nekuda kwekutora kwemasuru.
Maitiro ekumaka eco2 anoonekwa nekushandisa mari yekunyora yeiyo Laser pane zvinyorwa zvemanyorerwo, uye nekuputika kwemapuranga
Co2 lasers anowanzo shandiswa muzvikamu zvemagetsi, zvinoshandiswa, zvipfeko, mabhegi, zvigaro, zvinwiwa, zvinwiwa, kurongedza, kurongedza midziyo uye mimwe midziyo yekushandisa mapuranga.
Laser colling pane PCB zvigadzirwa
Pfupiso yekuzviisa mukuparadza kuongororwa
Fiber Lasers uye Co2 Lasers Ose anoshandisa iyo yekukwira mhedzisiro yeiyo laser pane iyo zvinyorwa kuti iite marongero ekugadzira, kubaya ruvara rwemberi, uye kugadzira chromatic erberration; Nepo iyo Ultraviolet Laser uye iyo Green Laser Shandisa iyo Laser kune Chemical Kuita inokonzera ruvara rwezvinyorwa zvekuchinja, uyezve hazvigamuchire kurambwa, kugadzira mifananidzo uye mavara asina kubereka pachena.