Vanhu vanowanzo funga laser yekumaka uye laser engraving chinhu chimwe chete. Kutaura zvazviri, vakasiyana zvishoma.
Kunyangwe ese ari maviri ekumaka laser uye laser engraving anoshandisa laser kusiya mamakisi asingarasikike pane izvo zvinhu. Asi laser engraving inoita kuti zvinhu zvinyunguduke nepo laser yekumaka inoita kuti zvinhu zvinyunguduke. Iyo yakanyunguduka inonyunguduka ichawedzera uye kuita mugero we80µm kudzika, iyo inoshandura kushata kwechinhu uye kugadzira musiyano mutema nemuchena. Pazasi isu tichakurukura zvinhu zvinokanganisa dema uye chena musiyano mukumaka laser.
3 Matanho ekumaka laser(1) Danho 1: Laser danda rinoshanda pamusoro pezvinhu
Iyo laser yekumaka uye laser engraving ese ari maviri mugove ndeyekuti iyo laser beam iri pulse. Kureva kuti, iyo laser system inoisa pulse mushure meimwe nguva. A 100W laser inogona kuisa 100000 pulse sekondi yega yega. Naizvozvo, isu tinogona kuverenga kuti iyo imwechete pulse simba i1mJ uye kukosha kwepamusoro kunogona kusvika 10KW.
Kuti udzore simba relaser rinoshanda pane izvo zvinhu, zvinodikanwa kugadzirisa iyo parameter ye laser. Uye iwo anonyanya kukosha maparamendi ndeyekumhanyisa kumhanya uye kutarisisa kureba, kune maviri aya anosarudza kupindirana kwemaviri ari pedyo anoshanda pane izvo. Iyo iri padyo neadjacency pulse interval, simba rakawanda rinotorwa.
Kuenzanisa nelaser engraving, laser yekumaka inoda simba shoma, saka kumhanya kwayo kwekuongorora kunokurumidza. Paunenge uchifunga kusarudza kana laser engraving kana laser yekumaka, yekumhanyisa kumhanya isarudzo inogadzirisa.
(2) Danho 2: Zvinhu zvinotora laser simba
Kana laser ichishanda pamusoro pezvinhu, mazhinji eiyo laser simba anozoratidzwa nepamusoro pezvinhu. Chikamu chidiki chete chesimba relaser chinotorwa nemidziyo uye chinoshanduka kuita kupisa. Kuti iite kuti zvinhu zvipere, laser engraving inoda simba rakawanda, asi laser yekumaka inongoda shoma simba rekunyungudutsa zvinhu.
Kamwe simba rakabatwa rinoshanduka kuita kupisa, tembiricha yechinhu chacho inowedzera. Kana yasvika painonyungudika, iyo yepasi pevhu inonyungudika kuita shanduko.
Kune laser ye1064mm wavelength, ine inenge 5% yekunyudza mwero wealuminium uye pamusoro pe30% yesimbi. Izvi zvinoita kuti vanhu vafunge kuti simbi iri nyore kuiswa laser chiratidzo. Asi handizvo. Tinofanirawo kufunga nezvemamwe mavara enyama emidziyo, sepakunyungudika.
(3) Nhanho 3: Nzvimbo yepasi ichave nekuwedzera kwenzvimbo uye roughness shanduko.
Kana zvinhu zvacho zvanyunguduka nekutonhorera pasi mumamilliseconds akati wandei, kushata kwenzvimbo inoshanduka kuita mucherechedzo usingaperi unosanganisira serial nhamba, maumbirwo, logo, nezvimwe.
Kumaka mapatani akasiyana pamusoro pezvinhu zvinotungamira kushanduka kwemavara. Kune yemhando yepamusoro laser yekumaka, dema uye chena musiyano ndiyo yakanakisa yekuyedza chiyero.
Kana iyo rough material surface iine diffuse reflection yechiitiko chechiedza, iyo material surface ichaita kunge yakachena;
Kana iyo rough material surface ikatora yakawanda yechiitiko mwenje, iyo yenyama yepamusoro inoita kunge yakasviba.
Nepo yelaser engraving, iyo yakakwira simba density laser pulse inoshanda pane yepasi pevhu. Iyo laser simba inoshanduka kuita kupisa, ichishandura zvinhu kubva kune yakasimba kuenda kune gasi nyika kuitira kubvisa iyo yepasi pevhu.
Saka sarudza laser yekumaka kana laser engraving?Mushure mekuziva mutsauko uripo pakati pekumaka laser uye laser engraving, chinhu chinotevera chekufunga nezvacho ndechekusarudza kuti ndeipi yekusarudza. Uye tinofanira kufunga zvinhu zvitatu.
1.Abrasion resistance
Laser engraving ine yakadzika kupinda kupfuura yekumaka laser. Naizvozvo, kana chidimbu chebasa chichida kushandiswa munzvimbo iyo inosanganisira abrasion kana inoda post processing senge pamusoro peabrasive blasting kana kupisa kurapwa, zvinokurudzirwa kushandisa laser engraving.
2.Processing speed
Kuenzanisa nelaser engraving, laser yekumaka ine kushoma kwakadzika kupinda, saka iyo yekumhanyisa yekumhanyisa yakakwira. Kana nzvimbo yekushanda iyo chidimbu chebasa chinoshandiswa chisingabatanidzi abrasion, zvinokurudzirwa kushandisa laser marking.
3.Kugarisana
Laser yekumaka ichanyungudutsa zvinhu kuti zvigadzire zvidiki zvisina kuenzana ukuwo laser engraving ichiita kuti zvinhu zvinyunguduke kuita groove. Sezvo laser engraving ichida kukwana laser simba kuita kuti zvinhu zvisvike pakupisa tembiricha uye zvobva zvabuda mumamillisecond akati wandei, laser engraving haigone kuitika mune zvese zvinhu.
Kubva pane kujekeswa kuri pamusoro, isu tinotenda iwe ikozvino wava nekunzwisisa kuri nani kwelaser engraving uye laser yekumaka.
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