Game da Laser Marking

1.What is Laser marking?

Alamar Laser tana amfani da katako na Laser don yin alama har abada a saman kayan daban-daban.Tasirin alamar shine don fallasa abin da ke da zurfi ta hanyar fitar da kayan da ke saman, ko don "zane" alamun ta hanyar sinadarai da canje-canjen jiki na kayan da ke haifar da makamashin haske, ko kuma ya ƙone wani ɓangare na kayan ta hanyar makamashin haske. don nuna alamar da ake buƙata.Tsarin husufi da rubutu.

2.The aiki manufa da abũbuwan amfãni na Laser alama inji

Har ila yau ana kiran bugu Laser marking da Laser marking.A cikin ’yan shekarun nan, an ƙara yin amfani da shi a fagen buga littattafai, kamar buga marufi, buga lissafin kuɗi, da buga tambarin jabu.An yi amfani da wasu a layin taro.

Ka'idodinta na asali: Alamar Laser tana amfani da katako na Laser don yin alama har abada a saman kayan daban-daban.Tasirin alamar shine don fallasa abin da ke da zurfi ta hanyar fitar da kayan da ke saman, ko don "zane" alamun ta hanyar sinadarai da canje-canjen jiki na kayan da ke haifar da makamashin haske, ko kuma ya ƙone wani ɓangare na kayan ta hanyar makamashin haske. don nuna alamar da ake buƙata.Tsarin husufi da rubutu.

A halin yanzu, akwai ka'idoji guda biyu da aka gane:

"Tsarin zafi"yana da babban makamashi mai yawa Laser katako (shi ne mai mayar da hankali kwararar makamashi), da haske a kan saman kayan da za a sarrafa, saman kayan abu ya sha Laser makamashi, da kuma haifar da thermal excitation tsari a wani yanki, ta yadda. saman kayan (Ko rufi) zafin jiki yana tashi, yana haifar da abubuwan mamaki kamar metamorphosis, narkewa, ablation, da ƙazantawa.

"Aikin sanyi"(ultraviolet) photons tare da babban nauyi mai ƙarfi na iya karya haɗin sinadarai a cikin kayan (musamman kayan halitta) ko matsakaicin da ke kewaye don haifar da abubuwan da ba su da ƙarfi.Irin wannan sarrafa sanyi yana da mahimmanci na musamman wajen sarrafa alamar Laser, saboda ba zubar da zafi ba ne, amma bawon sanyi ne wanda baya haifar da illar “lalacewar thermal” kuma yana karya haɗin sinadarai, don haka yana yin tasiri a cikin Layer na ciki. saman da aka sarrafa da wani yanki.Baya haifar da dumama ko nakasar zafi.

2.1Ka'idar alamar laser

Direban RF yana sarrafa yanayin sauyawa na Q-switch.Karkashin aikin Q-switch, laser mai ci gaba ya zama igiyar haske mai juzu'i tare da ƙimar kololuwar 110KW.Bayan hasken da ke wucewa ta wurin buɗaɗɗen gani ya isa bakin kofa, fitowar kogon resonant ya kai ga faɗaɗawa.Madubin katako, katako yana haɓaka ta wurin faɗaɗa katako sannan a watsa shi zuwa madubin dubawa.Motar servo ce ke jan axis na X-axis da Y-axis don juyawa (juyawa hagu da dama) don duban gani.A ƙarshe, ƙarfin Laser yana ƙara haɓaka ta filin mai da hankali kan jirgin.Mayar da hankali kan jirgin da ke aiki don yin alama, inda kwamfutar ke sarrafa dukkan tsari bisa ga shirin.

2.2 Features na Laser marking

Saboda ƙa'idar aiki ta musamman, na'ura mai alamar Laser yana da fa'idodi da yawa idan aka kwatanta da hanyoyin yin alama na gargajiya (buga kushin, coding, zazzaɓin lantarki, da sauransu).

1) Ba a lamba aiki

Ana iya buga shi akan kowane wuri na yau da kullun da mara kyau.Yayin aiwatar da alamar, na'urar alamar laser ba za ta taɓa abin da aka yi alama ba kuma ba zai haifar da damuwa na ciki ba bayan yin alama;

2) Faɗin aikace-aikace kewayon kayan

Za'a iya yin alama a kan kayan daban-daban ko taurin kai, kamar ƙarfe, filastik, takarda, fata, da sauransu.;

ü Za a iya haɗa shi tare da wasu kayan aiki akan layin samarwa don inganta aiki da kai da inganci na layin samarwa;

ü Alamar a bayyane take, mai ɗorewa, kyakkyawa, da ingantaccen rigakafin jabu;

ü Ba ya gurɓata muhalli kuma yana da alaƙa da muhalli;

ü Gudun alamar yana da sauri kuma ana yin alamar a lokaci ɗaya, tare da tsawon rayuwar sabis, ƙarancin makamashi da ƙarancin aiki;

ü Ko da yake zuba jarin kayan aiki na na'ura mai alamar Laser ya fi na na'urorin yin alama na gargajiya girma, dangane da tsadar aiki, zai iya adana kuɗi da yawa akan kayan masarufi, kamar na'urorin inkjet, waɗanda ke buƙatar cinye tawada.

Misali: yin alama a saman-idan an buga nau'in nau'in nau'in nau'i uku daidai, jimlar haruffa 18 No. 4, ta amfani da na'ura mai alamar galvanometer, kuma rayuwar sabis ɗin bututun fitilar krypton shine sa'o'i 700, sannan kowane nau'in ɗaukar hoto Babban darajar alama shine 0.00915 RMB.Farashin haruffa electro-erosion kusan 0.015 RMB / yanki.Dangane da fitowar shekara-shekara na bearfin miliyan 4, kawai alamar abu ɗaya kawai zai iya rage farashin da akalla 65,000 RMB a shekara.

3) Babban aiki yadda ya dace

Laser katako a ƙarƙashin sarrafa kwamfuta na iya motsawa cikin sauri (har zuwa 5-7 seconds), kuma ana iya kammala aikin yin alama a cikin 'yan daƙiƙa.Ana iya kammala buga madaidaicin madannai na kwamfuta a cikin daƙiƙa 12.The Laser marking tsarin sanye take da kwamfuta sarrafa tsarin, wanda zai iya flexibly hada gwiwa tare da high-gudun taro line.

4) Babban aiki daidaito

Laser na iya yin aiki a saman kayan tare da katako mai bakin ciki sosai, kuma mafi ƙarancin layin layin zai iya kaiwa 0.05mm.

3.Types na Laser alama inji

1) Dangane da hanyoyin haske daban-daban:Fiber Laser marking machine, Co2 Laser marking machine, UV Laser marking machine;

2) A cewar Laser wavelength:fiber Laser marking machine (1064nm), Co2 Laser marking machine (10.6um / 9.3um), UV Laser marking machine (355nm);

3) Dangane da samfura daban-daban:šaukuwa, kewaye, hukuma, tashi;

4) Dangane da ayyuka na musamman:Alamar 3D, mayar da hankali ta atomatik, Matsayin gani na CCD.

4.Different haske tushen sun dace da kayan daban-daban

Fiber Laser marking Machine:Dace da karafa, kamar bakin karfe, tagulla, aluminum, zinariya da azurfa, da dai sauransu;dace da wasu marasa ƙarfe, kamar ABS, PVC, PE, PC, da dai sauransu;

Co2Laser marking Machine:Ya dace da alamar da ba ƙarfe ba, kamar itace, fata, roba, filastik, takarda, yumbu, da dai sauransu;

Ya dace da karfe da alama mara ƙarfe.

UV Laser alama Machine:Ya dace da karfe da maras ƙarfe.Ƙarfe mai alamar fiber na gani na yau da kullun ya wadatar, sai dai idan yana da ƙanƙanta sosai, kamar alamar sassan cikin wayoyin hannu.

5.Different haske Madogararsa yana amfani da daban-daban Laser tushen

Ana amfani da na'ura mai alamar fiber Laser: JPT;Raycus.

Ana amfani da na'ura mai alamar Laser Co2: Yana da bututun Gilashi da bututun RF.

1. TheGlass tubeana bayar da bututun gilashin Laser tare da abubuwan amfani.Samfuran bututun gilashin da aka saba amfani da su waɗanda ke buƙatar kulawa sun haɗa da Tottenham Reci;

2. TheRFtubeana bayar da ita ta hanyar laser ba tare da kayan amfani ba.Akwai lasers guda biyu da aka fi amfani da su: Davi da Synrad;

UV Laser alama injiana amfani da:A halin yanzu, wanda aka fi amfani dashi shine JPT, kuma mafi kyawun shine Huaray, da sauransu.

6. Rayuwar sabis na na'urori masu alamar alama tare da maɓuɓɓugar haske daban-daban

Fiber Laser marking Machine: 10,0000 hours.

Co2 Laser marking Machine:The theoretical rayuwa naGilashin tubeshine awa 800; daRF tubeka'idar ita ce sa'o'i 45,000;

UV Laser alama inji: 20,000 hours.