Fiber laser yekucheka muchina chishandiso chakakosha chekucheka chaiko muindasitiri yekugadzira. Nekudaro, kuti uwane iyo yaunoda kucheka mhando, mamwe ma paramita anofanirwa kutariswa. Maparamendi anobata kunaka kwekucheka anosanganisira kureba kwekucheka, rudzi rwenozzle, chinzvimbo chekutarisa, simba, frequency, basa kutenderera, kudzvanywa kwemhepo, uye kumhanya. Kana iyo yekucheka mhando yefiber laser yekucheka muchina yakashata, zvinokurudzirwa kuita yakazara kuongorora kutanga. Ichi chinyorwa chinozivisa maitiro ekugadzirisa maparamita uye hardware mamiriro eiyo fiber laser yekucheka muchina kuvandudza iyokucheka kunaka.
Imwe yematanho ekutanga ekutarisisa kana uchikwenenzvera ma paramita e fiber laser yekucheka muchina ndiko kureba kwekucheka. Kureba kwekucheka ndiko kureba pakati pekucheka nozzle uye workpiece. Iyo yakakwana yekucheka kureba kunoenderana nechinhu chiri kuchekwa. Kuisa iyo chaiyo yekucheka kureba kunovimbisa kuti iyo laser beam inotariswa pane izvo zvinhu zvekucheka chaiko. Uyezve, iyo yekucheka nozzle mhando inoita basa rakakosha mukucheka maitiro. Sarudzo yerudzi rwenozzle inoenderana nechinhu chiri kuchekwa uye inokanganisa kunaka kwechigadzirwa chekupedzisira.
Imwe parameter yakakosha inzvimbo yekutarisa. Nzvimbo yekutarisa ndiyo chinhambwe pakati pe lens uye workpiece. Nzvimbo yekutarisa inosarudza saizi uye chimiro cheiyo laser beam. Nzvimbo yekutarisa yakanyatsoiswa inobatsira kucheneswa mipendero uye inoderedza kudiwa kwekubata-shure kwekucheka.
Kucheka simbauye frequency mamwe ma parameter anonyanya kukanganisa kunaka kwekucheka. Kucheka simba kunoreva huwandu hwesimba rinounzwa kune zvinhu nelaser beam. Frequency, kune rumwe rutivi, inoreva huwandu hwemalaser pulses anounzwa kune iyo chinhu pachikamu chenguva. Kucheka simba uye frequency inoda kukwenenzverwa zvakanaka kuti uwane iyo yaunoda kucheka. Simba repamusoro uye frequency inogona kukonzera kunyungudika kwakanyanya kwezvinhu, nepo kuderera kwesimba uye kuwanda kunogona kukonzera kusakwana kucheka.
Iyo yebasa kutenderera zvakare yakakosha parameter yekufunga nezvayo paunenge uchigadzirisa iyo paramita yefiber laser yekucheka muchina. Basa rekutenderera rinotarisa chiyero chenguva iyo laser iripo kusvika panguva iyo laser yakadzimwa. Iyo yebasa kutenderera inokanganisa tembiricha ye laser beam uye inofanirwa kusetwa nemazvo kuti iwane yaunoda kucheka mhando. High duty cycles inokonzera kuwedzera kupisa chizvarwa, izvo zvisingangodzikisi kuchekwa kwemhando, asi zvinogona kukuvadza muchina.
Kucheka kudzvanywa kwemhepo ndiyo imwe parameter iyo inowanzo furatirwa kana uchigadzirisafiber laser yekucheka muchinaparameters. Kucheka mhepo yemhepo ndiyo kumanikidzwa uko mweya wakamanikidzwa unounzwa kumuromo wekucheka. Kucheka kwakakodzera kwemhepo kunosimbisa kuti marara ezvinyorwa zvinoputika, kuderedza mukana wemoto uye kuvandudza kunaka kwekucheka.
Chekupedzisira, kucheka kumhanya ndiko kumhanya uko iyo laser beam inofamba kuburikidza nezvinhu. Kugadzirisa kumhanya kwekucheka kunogona kukanganisa zvakanyanya kunaka kwekucheka. Kumhanya kwepamusoro kuchaita kuti kucheka kusina kukwana, asi kuderera kwekucheka kuchaita kuti zvinhu zvinyunguduke.
Hardware mamiriro zvakare akakosha kuti uwane yakanakisa yekucheka mhando. Protective optics, gasi kuchena, kunaka kweplate, condenser optics, uye collimating optics mamwe emamiriro ehardware anogona kukanganisa zvakanyanya kunaka kwekucheka.
Dziviriro lenses inova nechokwadi chekubuda kwemhando yelaser beam uye inofanirwa kuongororwa nguva nenguva kukuvadza kana kusvibiswa. Kuchena kwegasi kwakakoshawo kuti uwane kuchekwa chaiko. Kuchena kwegasi kwakakwirira kunoderedza mukana wekusvibiswa uye kunoderedza kudiwa kwemamwe maitiro ekugadzirisa mushure mekucheka.
Hunhu hwemashiti zvakare hune simba pakucheka mhando. Mashizha anopenya anowanzo ratidza danda relaser rinokonzera kukanganisa, nepo mashiti akakasharara achigona kukonzera kucheka kusina kukwana. Condenser uye collimator lenses inova nechokwadi chekuti laser beam yakanyatso kutariswa pazvinhu zvekunyatsocheka.
Mukupedzisa, optimization fiber laser yekucheka muchina paramita uye hardware mamiriro kwakakosha kuti uwane yakanaka yekucheka mhando. Cheka kureba, rudzi rwenozzle, chinzvimbo chekutarisa, simba, frequency, basa kutenderera, mhepo yekumanikidza uye kumhanya ndemamwe ma paramita anofanirwa kuvandudzwa. Hardware mamiriro akadai ekudzivirira lenzi, gasi kuchena, kudhinda ndiro mhando, kuunganidza lenzi, uye collimating lenses inofanirwawo kutariswa. Nekukodzera parameter optimization, vagadziri vanogona kuvandudza kucheka mhando, kuderedza post-kucheka mashandiro uye kuwedzera chibereko.
Kana iwe uchida kudzidza zvakawanda nezve laser yekucheka, kana uchida kutenga yakanakisa laser yekucheka muchina iwe, ndapota siya meseji pane yedu webhusaiti uye utitumire email zvakananga!
Nguva yekutumira: Jun-09-2023
